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武汉的英文介绍

2023-08-22 08:51:30
TAG: 英文
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马老四

Wuhan, composed of the three towns of Wuchang, Hankou, and Hanyang, is the capital of Hubei Province. The three towns, separated by the Yangtze and Hanshui rivers,a re linked by bridges, and because these municipalities are so closely connected by waterways, Wuhan is also called the "city on rivers." Being the largest inland port on the middle reaches of the Yangtze River and a major stop on the Beijing-Guangzhou Railway, Wuhan is one of China‘s most important hubs of water and rail transportation and communications.

Wuhan has an old history and rich cultural traditions. It began to prosper as a commercial town about two thousand years ago, when it was called Yingwuzhou (Parrot beach). From the first century to the beginning of the third century, the towns of Hanyang and Wuchang began to take shape. During the Song Dynasty (960-1279), the area became one of the most prosperous commercial centers along the Yangtze River. By the end of the Ming Dynasty (1368-1644), Hankou had become one of the four most famous cities in China. Today, Wuhan is the political, economic, and cultural center of Central China. It boasts of one of China‘s leading iron and steel complexes -- the Wuhan Iron and Steel Corporation. Wuhan is also a city with a strong revolutionary tradition.

武汉,是由三个城镇的武昌,汉口,汉阳组成,武汉是湖北省的省会。这三个城镇,长江和汉水的河流将三镇分开,并用桥梁连接起来,因为这些城市四处环湖,所以武汉也被称为“湖中之城。 ”作为世界上最大的内陆港口上中游和长江流域主要的京广铁路在此通过,武汉是中国最重要的枢纽供水和铁路运输和通讯等方面。

武汉有悠久历史和丰富的文化传统。它开始作为一个繁荣的商业城约二千年前,当它被称为Yingwuzhou (鹦鹉海滩) 。武汉最开始由汉阳和武昌区组成。在宋代( 960-1279 ) ,成为该地区最繁荣的商业中心,沿长江。到了明代( 1368年至1644年) ,汉口已成为中国4大城市之一。今天,武汉是中国政治,经济,文化中心。武汉拥有全国优秀钢铁企业-武汉钢铁公司。武汉也是一个革命传统的城市。

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谁有很全很全的英文字典帮我查下这个词:town

town英 [tau028an] 美 [tau028an] n.城镇,市镇;小村庄;城镇居民;商业中心复数: towns1.N-COUNT 镇;市镇;城镇 A town is a place with many streets and buildings, where people live and work. Towns are larger than villages and smaller than cities. Many places that are called towns in Britain would be called cities in the United States.Saturday night in the small town of Braintree, Essex.埃塞克斯郡布伦特里小镇的周六之夜。You can use the town to refer to the people of a town.The town takes immense pride in recent achievements.全镇人对近来取得的成就都感到非常自豪。2.N-UNCOUNT 自己居住的城镇 You use town in order to refer to the town where you live.He admits he doesn"t even know when his brother is in town...他承认自己甚至不知道弟弟什么时候来了本市。3.N-UNCOUNT 市中心;(城镇的)商业中心;闹市区 You use town in order to refer to the central area of a town where most of the shops and offices are.I walked around town.我在市中心逛了逛。4.N-SING (与农村相对的)城市,都会 If you refer to the town, you are referring to town and city areas in general, as opposed to country areas. More people are going to want to escape from the town into the country.更多的人将会想要逃离城市到乡村去。5.PHRASE 满腔热情地干;拼命地干 If you say that someone goes to town on something, you mean that they deal with it with a lot of enthusiasm or intensity. We really went to town on it, turning it into a full, three-day show.我们下了真功夫,把它办成了一场内容丰富、为时三天的展览。6.PHRASE 社交忙人;花花公子/时髦女郎 If you describe someone as a man about town or a woman about town, you mean that they are sophisticated, like to go out and spend money, and have a busy social life.He was known as a tall, handsome man about town.他以高大英俊的花花公子形象为人所知。7.PHRASE (夜晚)在闹市区玩乐 If you go out on the town or go for a night on the town, you enjoy yourself by going to a town centre in the evening and spending a long time there visiting several places of entertainment. My idea of luxury used to be going out on the town and coming back in the early hours of the morning.我过去对奢侈的概念是夜晚在闹市通宵玩乐到清晨才回来。
2023-08-13 06:59:301

问问题英语方面的!!town 可数不(英语中)

是可数名词来的,其复数形式为:towns
2023-08-13 06:59:541

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2023-08-13 07:00:021

large house comfortable classes

原文一个稍微修改一下: towns like B and E sprang up,house large “comfortable” classes who had retired on their incomes,and who have no relation to the rest of the community except that of drawing dividends and occasionally attending a shareholders"s metting to dictate their orders to mangement. 这句子有两个并列的句子,有两个定语从句,一个修饰主语,另一个修饰宾语 主语是“towns”,后面的“like B and E”是定语从句,它修饰主语”towns“,其实可以看成“towns (that/which) like B and E",在此括弧里的”that“或”which“已省略. 谓语是sprang up,意思是指象雨后春笋般地到处出现. 后面的”house“是并列结构的谓语,其实在”house“前省略了一个连词”and“,此处”house“不是名词指房屋,而是动词,指安置,容纳,住有等. 宾语是”classes“,它前面的 large “comfortable”是定语,修饰宾语,但”classes“后面还有一个由”who“引导的定语从句,也是修饰宾语”classes“. 这个定语从句也有并列结构,分别是“who had retired on their incomes,” 和 “who have no relation to the rest of the community”,这两个结构用连词“and”来连接;“that of drawing dividends and occasionally attending..." 也是个并列结构,该结构和前面的“have no relation to the rest of the community”用”except“作为连接词,表示例外的意思,该结构内还有一重并列,即”that of drawing dividends“ 和 "occasionally attending...",它们之间用 ”and“作连词.
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乡镇的英语怎么读

countryside town 乡镇
2023-08-13 07:01:242

村镇的英文

村镇的英文:villages and small towns例句1. 他看到了大大小小的城市和村镇。He saw large cities and small towns.2. 在离村镇三英里的地方,渡船在一个树木丛生的山谷口靠岸停泊。Three miles below town the ferryboat stopped at the mouth of a woody hollow and tied up.3. 在附近的村镇中发生着类似的情况。In villages and towns nearby a similar ritual was being observed.4. 我的家乡是梅州市五华县龙村镇。My hometown is the Longcun town, Wuhua County, Meizhou city.5. 我们还去了杰贝尔。阿卡达山上的其它几个小村镇。We also went to several smaller towns on the Jebel Akhdar mountains.6. 入侵者把村镇变为废墟。The invader laid towns and villages in ruins.7. 他们大部分的家具都是在乡村镇上的拍卖处买的。They picked up most of the furniture at auctions in country towns .8. 大多数成员既无土地也没工作,通常被非正式的禁止进入村镇。They are mostly jobless and landless, and they are often informally barred from villages.9. 如果你现在去印度的昆贾邦,你会发现到年底有600多个村镇。If you go to the state of Quinjarb in India right now, you"ll find a half dozen villages will probably been 600 by the end of the year.10. 这场残酷的种族杀戮发生在奥什镇和吉尔吉斯斯坦南部的其他村镇。The scale of the ethnic killing that took place in Osh – as well as in other towns and villages in southern Kyrgyzstan – was grimly obvious. In the next street were the remains of another victim.
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请帮忙给我分析这个英语句子?In towns that are near the sea…………

which 指的是前面的 lanterns.
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In towns that are near the sea, 这里的that是什么用法

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chinatowns是什么意思

唐人街~~~~~~~~~~~·
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town怎么读

town[英][tau028an] [美][tau028an] 生词本 简明释义 n.城镇,市镇;小村庄;城镇居民;商业中心 复数:towns 易混淆的单词:Town 以下结果由 金山词霸 提供 柯林斯高阶英汉词典 短语词组 同反义词 1.N-COUNT镇;市镇;城镇A town is a place with many streets and buildings,where people live and work.Towns are larger than villages and smaller than cities.Many places that are called towns in Britain would be called cities in the United States. ...Saturday night in the small town of Braintree,Essex... 埃塞克斯郡布伦特里小镇的周六之夜 Parking can be tricky in the town centre. 在市镇中心停车可能会挺费事.
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towns怎么读

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城市的英文怎么写。

??????
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in our large towns在我们的大城镇里
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It was a quiet village in which there was a military camp(军营).It was far from the towns and

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lover of towns i am, i realize that i owe a debt

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这句话in towns that are near the sea?

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the towns are connected by train and bus services 什么意思

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高考英语阅读理解训练附答案

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It is the same in history Many things have been forgotten because we do not have any written account of them Sometimes men did keep a record of the most important happenings in their country,but often it was destroyed by fire or in a war.Sometimes there was never any written record at all because the people of that time and place did not know how to Write.For example,we know a good deal about the people who lived in China 4,000 years ago, because they could write and leave written records for those who lived after them.But we know almost nothing about the people who lived even 200 years ago in central Africa. because they had not learned to write. Sometimes.of course,even if the people cannot write,they may know something of the past.They have heard about it from older people,and often songs and dances and stories have been made about the most important happenings,and these have been sung and acted and told for many generations For most people are proud to tell what their fathers did in the past.This we may call u201fremembered historyu2019.Some of it has now been written down. It is not so exact or so valuable to us as written history is,because words are much more easily changed when used again and again in speech than when copied in writing.But where there are no written records,such spoken stories are often very helpful.   41. Which of the following ideas is not suggested in the passage?   A.“Remembered history”,compared with written history,is less reliable   B.Written records of the past play the most important role in our learning of the human history.   C.A written account of our daily activities helps US to be able to answer many questions.   D.Where there are no written records.there is no history.   42.We know very little about the central Africa 200 years ago because   A.there was nothing worth being written down at that time   B .the people there ignored the importance of keeping a record   C.the written records were perhaps destroyed by a fire   D.the people there did not know how to write   43.“Remembered history”refers to   A.history based on a personu201fs imagination   B .stories of important happenings passed down from mouth to mouth   C .songs and dances about the most important events   D .both B and C   44.“Remembered history”is regarded as valuable only when   A. it is written down   B .no written account is available   C.it proves to be time   D.people are interested in it   45 .The passage suggests that we could have learned much more about our past than we do now if the ancient people had   A.kept a written record of every past event   B. not burnt their written records in wars   C.told exact stories of the most important happenings   D.made more songs and dances   答案:DDDBA   land produces   Although the United States covers so much land and the land produces far more food than the present population needs,its people are by now almost entirely an urban society Less than a tenth of the people are engaged in agriculture and forestry(林业),and most of the rest live in or around towns,small and large.Here the traditional picture is changing:every small town may still be very like other small towns,and the typical small town may represent a widely accepted view of the country,but most Americans do not live in small towns any more.Half the population now lives in some thirty metropolitan areas(1arge cities with their suburbs、of more than a million people each—a larger proportion than in Germany or England,let alone France.The statistics(统计)of urban and rural population should be treated with caution because so many people who live in areas classified as rural travel by car to work in a nearby town each day.As the rush to live out of town continues.rural areas within reach of towns are gradually filled with houses,so that it is hard to say at what moment a piece of country becomes a suburb But more and more the typical American lives in a metropolitan rather than a small town environment.   36.If now America has 250 million people.how many of them are engaged in agriculture and forestry?   A.About 25 million.   B.More than 25 million.   C.Less than 25 million.   D. Less than 225 million   37.Which of the following four countries has the smallest proportion of people living in metropolitan areas?   A.United States.   B.Germany.   C.France.   D.England.   38.Whatu2019s the meaning of the word“metropolitan”in the middle of the passage?   A .Of a large city with its suburbs.   B.Of small and large towns.   C.Of urban areas.   D.Of rural areas.   39.According to the passage,what can we learn about small towns in the United States?   A Most small towns become gradually crowded   B.Small towns are still similar to each other.   C.As the traditional picture is changing,towns are different.   D .Small towns are turning into large cities   40.Why is it hard to say when a piece of country becomes a suburb?   A.Because they are the same.   B.Because the rush takes place too quickly   C.Because the process is gradual.   D.Because more and more Americans live in metropolitan   答案:CCABC   president   There are stories about two U.S . presidents,Andrew Jackson and Martin Van Buren,which attempt to explain the American English term OK.We donu201ft know if either story is true,but they are both interesting. The first explanation is based on the fact that President Jackson had very little education.In fact,he had difficulty reading and writing.When important papers came to Jackson,he tried to read them and then had his assistants explain what they said.If he approved of a paper.he would write“all correct”on it.The problem was that he didnu201ft know how to spell.So what he really wrote was“ol korekt”.After a while,he shortened that term to“OK”.   The second explanation is based on the place where President Van Buren was born,Kinderhook,New York.Van Bnrenu201fs friends organized a club to help him become President They caned the club the Old Kinderhook Club,and anyone who supported Van Buren was called“OK”.   31.The author   A. believes both of the stories   B.doesnu201ft believe a word of the stories   C is not sure whether the stories are true   D. is telling the stories just for fun   32. According to the passage,President Jackson   A.couldnu201ft draw up any documents at all   B. didnu201ft like to read important papers by himself   C.often had his assistants sign documents for him   D .wasnu201ft good at reading,writing or spelling   33.According to the first story, the term “OK”   A. was approved of by President Jackson   B.was the title of some Official documents   C.was first used by President Jackson   D.was an old way to spell“all correctu2019u2019   34 .According to the second story,the termu2018u2018OK”   A.was the short way to sayu2018u2018old Kinderhook Club”   B.meant the place where President Van Buren was born   C.was the name of Van Burenu201fs club   D.was used to call Van Burenu201fs supporters in the election   35.According to the second story.the term“OK”was first used   A.by Van Buren   B.in a presidential election   C.to organize the Old Kinderhook Club   D.by the members of theu2018u2018Old Kinderhook Club”   答案:CDCDB ;
2023-08-13 07:09:321

江南水乡的标准英语是The south of the lower reaches of the Y

a southren watery region 其实都大同小异,主要看上下文来替换了
2023-08-13 07:09:484

Beldon and Canfield are two seashore towns, not far apart. Both towns have many hotels. And in the

1u3001C 2u3001B 3u3001A 4u3001C
2023-08-13 07:10:092

沙漠英语

沙漠英语desert。n.(名词):沙漠,荒漠,荒野,荒凉的境地,不毛之地,荒地,荒原;功过,赏罚,功罪,功劳,惩罚;该受奖赏的品质,美德;应得的报酬、奖赏或惩罚;枯燥无味的学科;历史上的荒芜时代。v.(动词):遗弃,抛弃,离弃,丢弃,舍弃,背弃,丢开,扔掉,不管,背离,撇下(不管);(从...)开小差;擅离(职守、部队);逃跑,逃走,逃亡,当逃兵;废弃,放弃;使(某人)失望。adj.(形容词):沙漠的,荒漠的,荒凉的,荒芜的,不毛的,无人的,荒无人烟的,无人居住的。词汇搭配:barren desert荒凉的不毛之地、cultural desert文化沙漠、trackless desert人迹罕至的沙漠、arid desert干旱的沙漠、entertainment desert一个缺乏文化娱乐、desert a cause背弃某种事、desert a doctrine背离某种学说。desert an institution离开某机构、desert campaign pledges背弃竞选的保证、desert one"s colours变节、desert one"s family遗弃家庭。有关desert的句子:1、Frank Mariano negotiates the desert terrain in his battered pickup.(弗兰克·马里亚诺驾驶他那辆破旧的敞篷小货车成功地穿越了沙漠地区。)2、The remote desert area is accessible only by helicopter.(只有乘直升机才能进入那遥远的荒漠地区。)3、No one agrees on what counts as a desert.(没有人对于什么可以看作是荒漠有共识。)4、To add verisimilitude,the stage is covered with sand for the desert scenes.(为了更加逼真,舞台上铺满了沙子作为沙漠的场景。)5、Essentially it was part of a vast desert.(本质上它是广阔沙漠的一部分。)6、The diamond towns are gradually being reclaimed by the desert.(那些开采钻石的小镇逐渐被沙漠重新吞噬了。)7、Somalia is mostly desert.(索马里大部分地区都是荒漠。)8、The Sahara is a sandy desert with great sand hills.(撒哈拉沙漠是一个沙质沙漠,有很多沙丘。)9、We traverse the desert by truck.(我们乘卡车横穿沙漠。)10、He wants to use the water to irrigate barren desert land.(他想用该水来灌溉贫瘠的沙漠土地。)
2023-08-13 07:10:251

求景德镇的英语介绍300字左右,谢谢。

Jingdezhen City, alias "porcelain", for the city of Jiangxi province. Located in the northeast of Jiangxi Province, which belongs to the transition zone of Mount Huangshan, and the Poyang Lake plain Huaiyu mountains. In Anhui (Anhui), Zhejiang (Zhejiang) and GaN (Jiangxi) at the junction of three provinces, is one of Anhui, Zhejiang and Jiangxi an important transportation hub.Jingdezhen ceramic famous all over the world, is the history of the kiln. During the period of the Republic of Hubei, Hankou and Guangdong had Foshan, and that of the four Henan Zhuxian town.Jingdezhen City, under the jurisdiction of Leping City, Fuliang County, Zhushan District, Changjiang district and Jingdezhen city high tech development zone. There are 13 streets, 39 towns, 3 state-owned forestry, animal husbandry and fishery, 131 community committees, 502 village committees. The city"s land area of 5270 square kilometers, with a total population of about 170 million, including non agricultural population of 70.6 million people, State Council released the first batch of 24 historical and cultural city and one of the national Class-A open area. Jiangxi is representative of Jingdezhen dialect, mostly Han Jiang Youmin.Jingdezhen is a tourist city in Jiangxi province and industry, an important world of porcelain, the cradle of China helicopter industry. China is the State Council released the first batch of one of the 24 national historical and cultural city and a national open area.Jingdezhen to obtain "China"s outstanding tourist city, the National Ecological Garden City, the national civilized city, Jiangxi province to create a civilized city work advanced city" and so on.
2023-08-13 07:12:111

In 1890 there were many American cities and towns w

A more than 不仅仅.
2023-08-13 07:12:324

急~这句英语有语法问题吗?

没有什么问题,你的翻译是什么
2023-08-13 07:12:484

武汉旅游景点中英介绍 武汉景点英文介绍中英文对照

关于武汉的旅游景点介绍 (中英对照)武汉的旅游景点?`解放公园 磨山 森林公园 归元寺 黄鹤楼 琴台 东湖 汉阳动物园 等等``你把我说的地名放到百度一搜就有详细介绍了``还有些地方是玩 购物的 你没问 我就不多说了``一篇介绍武汉的英文小短文,要有中文翻译Located in the middle of China ,Wuhan is a good place for tourists.It is a pleasant city with beautiful lakes,many parks and modern malls which are worth visiting.They all are waiting for you.武汉位于中国中部,对游客来说它是一个宜人的城市。有美丽的湖泊,许多公园和现代化的购物中心可供参观,欢迎各位前来游玩。怎样学好英语,写出一篇漂亮的作文?逻辑第一,搭配第二,实在是写不来就去翻翻课本看范文,点击下方蓝字链接,免费欧美外教教你如何写作:【免费领取,外教一对一精品课程】口音纯正的外教老师和中教老师进行作文技巧辅导!阿卡索外教线上学习,课均不到20元,有证的专业外教一对一上课指导,还有助教课后辅导,为大家提供更好地学习环境。不知道如何选择英语机构,可以百度咨询“阿卡索vivi老师”;如果想下载免费英语资源,可以百度搜索“阿卡索官网论坛”。写一篇 向别人推荐武汉的旅游景点的英语作文 不少于100词Wuhan, composed of the three towns of Wuchang, Hankou, and Hanyang, is the capital of Hubei Province. The three towns, separated by the Yangtze and Hanshui rivers,a re linked by bridges, and because these municipalities are so closely connected by waterways, Wuhan is also called the "city on rivers." Being the largest inland port on the middle reaches of the Yangtze River and a major stop on the Beijing-Guangzhou Railway, Wuhan is one of China‘s most important hubs of water and rail transportation and communications. Wuhan has an old history and rich cultural traditions. It began to prosper as a commercial town about two thousand years ago, when it was called Yingwuzhou (Parrot beach). From the first century to the beginning of the third century, the towns of Hanyang and Wuchang began to take shape. During the Song Dynasty (960-1279), the area became one of the most prosperous commercial centers along the Yangtze River. By the end of the Ming Dynasty (1368-1644), Hankou had become one of the four most famous cities in China. Today, Wuhan is the political, economic, and cultural center of Central China. It boasts of one of China‘s leading iron and steel complexes -- the Wuhan Iron and Steel Corporation. Wuhan is also a city with a strong revolutionary tradition.
2023-08-13 07:13:021

2018的英文是什么?

Two thousand and eighteen
2023-08-13 07:13:133

网上营业厅买的手机卡需要自己激活吗

是的,网上营业厅买的手机卡需要自己激活。以下是一种可能的方法:1. 点击打开手机上的‘手机营业厅"APP,没有的自行下载安装一个。2. 如果不想安装APP,也可以关注联通的微信公众号,在公众号的菜单上也是有‘号卡激活"的。3. 还是建议安装app,因为以后可以在app上查询自己的消费详情,余额等等。打开app后,点击下方的‘我的"。4. 在我的页面上,可以看到‘号卡激活"点击打开。5. 打开后,提示我们需要准备身份证和需要激活的卡。6. 首先需要我们输入身份证的后6位数字,和sim卡的ICCID后7位数字,输入后,点击下一步,后面的步骤按照app提示的操作就行了,大致是上传本人身份证,和录制一段验证的小视频,提交审核,等待通过就行了。具体操作可能因运营商和地区不同而有所差异,建议参考相关指南或者在相关网站上查询具体步骤。
2023-08-13 07:10:172

仓鼠与豚鼠有什么区别么

荷兰猪,即天竺鼠。天竺鼠,英文名字是guinea pig。通常被叫做豚鼠、荷兰猪、荷兰兔、老鼠兔等。原产地是南美洲秘鲁一带,天然食物是青草,植物的根以及果实种子,是绝对的素食主义者。野生的天竺鼠身材苗条运动灵活,长期被人类当作宠物饲养以来由于好吃懒做缺乏运动因而变得胖乎乎的,很招人喜爱。天竺鼠的肉还是很好的食物。喜欢许多只挤在一起,这是因为野生状态下多只生活在一起可以增加发现敌人的机率。会通过轻微的叫声相互沟通。如果你居住的空间太小没有条件供猫猫狗狗活动,或者害怕被抓伤咬伤,那么就选择体型小巧,个性温柔的天竺鼠吧!他胖乎乎的样子,笨拙可爱,虽然通是鼠类,却比传统的老鼠要更招人喜爱,个性很温顺。天竺鼠是素食主义者,在食物上没有特殊要求,体质强健不易生病。它很聪明,如果你好好待它,它就会认得你,会陪你玩耍。它个头适中,既不象老鼠那样过于小巧,也不象兔子那样会长到很大,更适合于拿在手中玩耍(约15~20厘米)。它行动笨拙可爱,不象松鼠那样一旦跑了就捉不住,很适合于小孩子或者老年人饲养。它的价格也不高,也不需要专业的饲养设备。只要准备一个合适大小的笼子,每天供应新鲜的水和食物,经常陪它玩耍,定期清理小窝,它就能健康快乐的成长。养的熟了它还会在你放学回家的时候出来迎接你,会跑到你身上跟你要食物吃。天竺鼠的寿命可以长达10年之久,你饲养之前必须有心理准备。确保你家里没有猫狗等会伤害它的其它动物。每天都必须供应水和食物,它的排泄物会有味道,它有时候会发出叫声,还会啃咬东西。如果你可以接受这些,那么就让我们来了解一下天竺鼠吧牙齿:嘴部前方上下各有两只牙齿(门齿),主要用来切断食物。前齿生长速度很快,因此必须经常咀嚼纤维质高的食物,否则会发生因为前齿生长过长而无法进食的情况。饲养箱:如果购买的时候还来不及为它准备一个窝,可以先找一个箱子(木头的或者塑料甚至纸箱都可以),里面铺一些干净的碎布。因为报纸上的油墨对小动物不好,最好不要使用。这个箱子只是暂时的,因为当它适应了环境胆子变大之后,就会开始用箱子来磨牙,也许就会偷偷溜出去了。所以你必须准备一个合适的结实的箱子来给它做窝。你可以购买市场上的饲养小动物的箱子或者天竺鼠类饲养专用箱。前一种饲养箱内部分为两层,底下一层是托盘,中间是铁丝网。优点是打扫方便,缺点是天竺鼠的脚容易陷入铁丝间而造成受伤。而天竺鼠装用饲养箱则只有一层,体积稍微大一些,开口在上方。用它饲养时内部必须铺上木屑锯末等,天竺鼠活动方便。缺点是排泄物不好打扫,且必须经常打扫更换垫材。注意饲养箱要尽可能的大一些,否则它会因为得不到足够的运动而发胖,甚至造成精神紧张等问题。多只饲养时更是如此。存放地点注意避开猫狗,避免日光直射和风吹雨淋,注意通风。食盆:避免选择塑料的或其它会被啃食的材料。应当选择陶瓷或者不锈钢质地的,有一定分量不容易被打翻的。饮水:为了保持饲养箱内的干燥,建议使用舔食方式的给水器。垫材:垫材的作用是吸收排泄物的水分和异味,让天竺鼠觉得舒适。可以选用木屑,锯末,干草,碎布等。猫沙也是很好的选择,用碎纸机种的碎纸也可以。繁殖:如果希望繁殖,可以饲养一对,或者一公两母。天竺鼠的怀孕期大约60~70天。幼鼠一出生就具备牙齿和皮毛,眼睛也已睁开,可立即开始进食。但是建议幼鼠出生2周内不要单独饲养,还是由母鼠照顾比较好。幼鼠约3个月后即达到成熟期。疾病:天竺鼠最常见的疾病是坏血病。由于天竺鼠无法在体内自行合成维生素C,若食物中缺乏维生素C,就会得这种病。症状为关节肿胀,以及伴随而来的疼痛、跛行等,若不加理会,有死亡的危险。最好的治疗是以口服的方式摄取维生素C,直到症状消失。在饮水中添加维生素C,有很好的预防效果。品种区别:普通短毛的天竺鼠是著名的实验动物,几乎都成为实验动物的代名词。因而在宠物市场上比较常见,价格也便宜一些。长毛种的天竺鼠又称为缎鼠,它不但体型更大一些,而且拥有如丝般的柔软体毛,美丽可爱,是很好的家庭宠物。有些地方甚至进行卷毛天竺鼠的选美比赛。饲养天竺鼠注意事项小天这样的小动物如果生病了,不是很容易找到合适的医生,所以主要在于防治,是宁可慎重的多一些,也不要大意。总结一些养天天应该注意的东西。1.小天通常比较胖,平时都不大站起来。很多人有时候喜欢用食品引诱他们站起来,笨小天会拚命仰着脖子站着去够食物,有时候甚至仰着倒下去,不过我不建议这样做,至少不要让他们仰着倒下去。小时候或许问题不大,但是半岁左右后他们变胖,这样很容易呛着他们,我自己曾发生过这样的事情,差点没有吓死,所以给他们食物时,注意不要让他们的脑袋太后仰。怎样给天竺鼠洗澡一般来说,因为动物自身表皮有保护皮肤的油脂,所以如果经常洗澡会损环动物的健康;而且天天(天竺鼠)自己会清理自己,饲主最好是勤于打扫天天的居住生活环境来保护天天的健康,不需要经常洗澡。如果一定要洗澡,怎么办呢?局部清洗:有人会采取局部清洗的办法,常见的是天天局部皮肤染病,医生给开了洗液之类的药,这时候不需要全身洗,可以用棉签蘸着涂抹,抹出泡沫后在蘸清水擦试干净。全身清洗:1.科学的清洗方法是找一个容器,一般都是脸盆啦,在里面放入温水,大概2、3公分深的样子,要看天天的大小了,一般说有一些就好了,然后用水把天天的身体打湿,因为天天毛很厚,所以要注意别洗完之后里面都是干的。2.然后用小动物香波。这个一定要买好一点的,正规的,不要选择药性太大的,我现在用的是“伊人”牌的,主要原料是天然原料,买的时候一定要去正规的地方买正规厂家生产的,如果有毒就麻烦了。因为市面上不大容易买到专门给天天用的,我担心用猫狗的会有不利于小天的化学物质,所以买的时候要尽量挑选天然的绿色香波。把香波少量涂在天天身上,轻揉,有网友喜欢把香波溶解在水里,让水里起泡沫后直接用这个水洗,我担心这样需要的香波太多,怕对天天不好。3.洗的差不多了,可以继续用盆子里的水给天天清洗这样水里也是有香波的,所以天天下面也可以洗到。4.然后把天天放到另外一个盆中,可以找一个大可乐瓶事先灌好了温水,然后给天天冲洗,别忘了洗天天的下面啊。需要多少水就看自己掌握了,所以也许要两个可乐瓶。5.洗完后用事先准备好的干燥毛巾擦干,尽可能干哦。然后可以用吹风机吹干。要掌握好温度。可是大部分天天很怕吹风机,俺以前的天天在他从小就试,可是始终不能适应,555,因为我觉得吹风机损伤发质,一直很少用,为了天天,特意去买的吹风机。我家天天听到吹风机的声音会狂窜,还有网友的天天竟然假死(天天的一大能事,有时候会假装死),所以我就只能捡个风和日丽、阳光明媚的午后给天天洗澡,让太阳把剩余的工作做完。这个时候一定要选择一个合适的地方让湿漉漉的天天待,不过如果你的天天有幸不怕吹风机,你就可以给他慢慢吹干啦。注意事项:1.水温一定要合适,不能太冷,也不能太热;2.洗澡的环境和洗完澡天天待的地方不要太通风,以防天天感冒。3.洗澡的时候,如果天天害怕,要注意多抚摸他,和他说话,以缓解天天的紧张情绪;天天可能会在洗澡时往外爬,所以脸盘的边不宜太矮;4.头部和耳朵不用洗。洗的时候千万不要让水进到天天眼睛里阿;5.冬天不宜洗澡,因为天天很怕冷。天竺鼠的饮食天竺鼠最喜欢的就是食物了!天竺鼠是啮齿草食动物,如果它们不是在吃,就是在睡觉!如果它们吃得太多又得不到足够的锻炼,或者它们被喂食了错误的食物,这些都能导致它们过度丰满和肥胖。天竺鼠只需要三种基本食物:高质量的颗粒主粮,充足的梯牧草和含有维他命C的水。也可以在主粮里加一些燕麦和小麦胚芽。下面介绍一下SweetWheekers网站上的饲育者的食谱:2份Oxbow Cavy Cuisine(主要成分食梯牧草Timothy)加1份Mazuri Guinea Pig Pellets。这食给6个月以上的天竺鼠的饲料。每只成年天竺鼠喂一杯半的这种主粮。从出生到6月以下的幼鼠,使用50-50 Oxbow Cavy(主要成分食苜蓿草)加Mazuri Guinea Pig pellets。哺育期的母鼠和幼鼠的食量不受控制。一旦幼鼠断奶就不需要再喂奶或其他的奶的代用品了。在4个月左右,就需要逐渐的把幼鼠的粮食中加入成鼠的粮食。让它们慢慢适应。水天竺鼠每日都需要新鲜的饮水。含有氯和氟的水对天竺鼠食有毒的。水果和蔬菜天竺鼠很喜欢吃水果。如果你喂食葡萄,需要把葡萄切成两半,并保证葡萄里面没有籽。千万不能给天竺鼠喂香蕉!因为香蕉里面含有过量的钾会导致天竺鼠的尿路管道的疾病。天竺鼠喜欢吃的一些蔬菜有:长叶莴苣或者红叶莴苣,皱叶欧芹(西芹),无头甘蓝,绿的毛豆,胡萝卜,茄子,蒲公英叶,菊苣,青椒(不辣),西红柿等等。喂食之前要将蔬菜清洗干净。应当避免喂食的蔬菜有:菠菜,洋葱,韭菜,土豆,卷心菜,花椰菜和球叶莴苣(卷起来的那种生菜)!!这些食物会导致天竺鼠腹泻腹胀和中毒。零食可以给一些苜蓿和莓果小食,无油的生葵花籽仁。这些东西都很油,注意每次不要给得太多。
2023-08-13 07:10:195

shaun the sheep是什么意思

名叫肖恩的羊采纳我哟!
2023-08-13 07:10:223

空气开关和漏电保护器有什么区别?

空气开关更好一些。它有过载、短路保护作用,又有漏电保护功能,这是家庭装修电路的首选。空气开关一般长期用于防止电路承载过重,为防止人体触电,只是起着保险丝的作用。漏电开关主要保护线路的漏电情况,防止人员触电,在电路承载过重方面并不会起太大的作用。所以家庭中插座回路必须采用带漏电保护的空气开关。因为工作原理不同,二者功能是不可以互为替换的。不过综合以上各方面,空气开关是相对于漏电开关来说是更好的选择。
2023-08-13 07:10:254

闺蜜英文网名

好听的闺蜜英文名 Anne Anna 安妮 安娜 Bernadette Bonnie 伯纳黛特 邦妮 Claire Carol 克莱尔 卡罗尔 Denise Denny 丹妮丝 丹妮 Emma Ella 艾玛 艾拉 Fiona Flora 菲欧娜 弗洛拉 Geogina Geogia 乔治娜 乔治娅 Helena Helen 海琳娜 海伦 Ivy Isa 艾薇 爱莎 Jenniful Jessica 詹妮弗 杰西卡 Karen Kelly 凯伦 凯莉 Louis Leona 路易斯 蕾欧娜 Monica Miranda 莫妮卡 米兰达 Nina Nicole 妮娜 妮可 Olivia Ophella 奥利维亚 奥菲拉 Queen Quneena 葵恩 葵娜 Rachel Renee 瑞切尔 瑞内 Sandra Sandrea 桑德拉 桑德瑞亚 Tess Thia 苔丝 提娅 Una Ula 优娜 优拉 Vivian Victoria 薇薇安 维多利亚 Zoe Zona 佐伊 佐娜 纯手打 女闺蜜好听的英文网名 Shimmer 微光 blossom 花儿 sunshine阳光 gorgeous绚丽 cherish珍爱 hope希望 grace优美 rainbow彩虹 blue蓝色 sunflower向日葵 twinkle闪烁,闪耀 希望你能喜欢,望采纳。 纯英文闺蜜网名 _Dear丶 | honey丶 Forever。 | Remember。 ______0nly、 | ______Just nDearu30fb‘ | nBabyu30fb‘ tB1ack | tWh1te WiNt Er。 | SuMm Er。 Crying in the Rain ? Dancing in the Rain ? Singing in the Rain ? IT丶Gretel花季灬 IT丶Gretel雨季灬 IT丶Gretel夏季灬 IT丶Gretell季灬 IT丶Gretel冬季灬 IT丶Gretel秋季灬 (望采纳) 求闺蜜英语网名,好听一点的 以下为英文名及其意思或使用的女孩类型。。。 Jessie (运动型女生) Joanna (传统型女生) Nina (优雅、独立的女生) Silvia ( 美丽、富有、冷静的女生)Alisa 快乐的女孩 Amy 被深爱的人(多形容内向的女孩)Ashley 来自树林的人(多形容美丽羞怯的女孩) Carol ( 强悍的女生) Cherry 樱桃(甜美热心的女生) Gloria 光辉(气质高雅的女生) Katrina 纯洁 Kelly 战士 Lillian 百合花 Phoebe 月亮女神 Li神 Teresa 收获 Ada 高贵 Alice 真理 April 开始 Cloris 鲜花女神 Crystal 水晶 Daisy 雏菊花 Ella 小淘气 Selina 月光 Emily 勤勉的 Esther 星星 Grace 优雅 Hellen 光 希望对楼主有帮助O(∩_∩)O~ 闺蜜网名,要英文, Agoni 和闺蜜有关的好听的英文qq昵称 Martin-战神MARS的名字,引申为嗜战的 Vincent-征服 双鱼座女性最适合的英文名:Elizabeth,Kelly,May,Julie,Amanda,Fiona 意思: Elizabeth-上帝的誓约 Kelly-女战士 May-少女;年轻未婚女子 Julie-头发柔软的 Amanda-值得爱的 Fiona-美貌的! 好听的qq英文名字 闺蜜 Cute&cherry 可爱的樱桃 cute &melon可爱的甜瓜 Provence つ 暗眸° Provence つ 雨碎° Provence つ 伤神° Provence つ 高傲° Provence つ 肆虐° Provence つ 浅笑° Destiny. air /小青春 Destiny. air /小阳光 Destiny. air /小流年 心乱‖ ov3er 、 心凉‖ ov3er 、 心盲‖ ov3er 、 心酸‖ ov3er 、 繁华似锦poisoninga 惜你若命poisoninga 梦回旧景poisoninga 繁惑° sorrow 凉薄° sorrow 魅惑° sorrow 淡然° sorrow 羁绊° sorrow 流年° sorrow Skylar斯凯拉 Delilah 黛利拉 Sunflowera旧萤火 - GoodnIghta淡年华 - BonnenuIta浅时光 - *** ile。半夏。 *** ile。蓝调。 *** ile。左岸。 higan bana(彼岸花)依然盛开 ζ dandelion (蒲公英) 依然柔美 ζ sunflower (向日葵) 依然灿烂 ζ ゆ、 流苏 Forget。 ゆ、 素颜 Queen。 ゆ、 心动 Death。
2023-08-13 07:10:281

在opengl中编写的程序没有错误,可是就是不显示图形

void CGeneric2View::OnDrawBezierCurve(){ // TODO: 在此添加命令处理程序代码 HWND hWnd=GetSafeHwnd(); HDC hDC=::GetDC(hWnd); wglMakeCurrent(hDC,hglrc); drawb_curve(); wglMakeCurrent(NULL,NULL); SwapBuffers(hDC);}我怎么没有看到HGLRC的赋值过程?wglCreateContext(hDC);
2023-08-13 07:10:301

这个人是谁

图片呢
2023-08-13 07:10:322

祝福闺蜜的英语句子唯美短句

1. 写给闺蜜的祝福语用英语 1. 一个人总要走陌生的路,看陌生的风景,听陌生的歌,然后在某个不经意的瞬间,你会发现,原本是费尽心机想要忘记的事情真的就那么忘记了。 1.One is always on a strange road, watching strange scenery and listeningto strange music. Then one day, you will find that the things you tryhard to forget are already gone. 2.幸福,不是长生不老,不是大鱼大肉,不是权倾朝野。幸福是每一个微小的生活愿望达成。当你想吃的时候有得吃,想被爱的时候有人来爱你。 2.Happiness is not about being immortal nor having food or rights inone"s hand. It"s about having each tiny wish come true, or havingsomething to eat when you are hungry or having someone"s love when youneed love. 3.爱情是灯,友情是影子,当灯灭了,你会发现你的周围都是影子。朋友,是在最后可以给你力量的人。 3.Love is a lamp, while friendship is the shadow. When the lamp is off,you will find the shadow everywhere. Friend is who can give youstrength at last. 4.我爱你不是因为你是谁,而是我在你面前可以是谁。 4.I love you not for who you are, but for who I am before you. 5.爱情,要么让人成熟,要么让人堕落。 5.Love makes man grow up or sink down. 6.举得起放得下的叫举重,举得起放不下的叫负重。可惜,大多数人的爱情,都是负重的。 6.If you can hold something up and put it down, it is calledweight-lifting; if you can hold something up but can never put it down,it"s called burden-bearing. Pitifully, most of people are bearing heavyburdens when they are in love. 7.我们每个人都生活在各自的过去中,人们会用一分钟的时间去认识一个人,用一小时的时间去喜欢一个人,再用一天的时间去爱上一个人,到最后呢,却要用一辈子的时间去忘记一个人。 7.We all live in the past. We take a minute to know someone, one hour tolike someone, and one day to love someone, but the whole life to forgetsomeone. 8.一个人一生可以爱上很多的人,等你获得真正属于你的幸福之后,你就会明白一起的伤痛其实是一种财富,它让你学会更好地去把握和珍惜你爱的人。 8.One may fall in love with many people during the lifetime. When youfinally get your own happiness, you will understand the previoussadness is kind of treasure, which makes you better to hold and cherishthe people you love. 闺蜜:bff=best friend forever. 2. 祝闺蜜生日快乐的话语用英语来表达 闺蜜是:BFF=best friend forever Have a great day, for today is your birthday and a wonderful event. Wish you happiness unfolding like the petal of a rose. 生日之际,祝你度过妙不可言的一天,愿你的幸福如绽放的玫瑰般芬芳! My special wish may bring you health, luck and happiness each minute! Hope it really proves to be the nicest birthday you have spent. 给你我特别的祝福,愿它每分每秒都带给你健康、好运和幸福。希望这是你度过的最美好的生日! 3. 关于朋友的英语优美句子 Your forever friend lifts you up in spirits and makes that dark and empty world suddenly seem bright and full. 你真正的朋友会让你振作起来,原本黯淡、空虚的世界顿时变得明亮和充实。 Your forever friend holds your hand and tells you that everything is going to be okay. 真正的朋友会握着你的手,告诉你一切都会好起来的。 Someone who convinces you that there really is an unlocked door just waiting for you to open it. This is Forever Friendship. 他会让你确信,真的有一扇不加锁的门,在等待着你去开启。 这就是永远的友谊。 4. 致闺蜜的唯美句子 1、不管你走在哪里,我都会站在你看得见我的地方。如果有难过,有委屈,只要你回头,我始终站在你身后,站在你看得见我的地方。 2、还有,只因把你当朋友,才会太在乎。只有死党才可以毫无顾忌的说话,毫无保留的付出,更加不对你说那么多的表面话,因为没意思。所以,不要因此而认为我不够好。 3、我们只是想走在一起傻笑,想走在一起说一些怕瞬间就会忘记的笑话。我们说好、绝不放开相互牵的手。你知道,就算大雨让整个城市颠倒,我会给你温暖怀抱。你的肩膀,不厚实,但总能给我带来温暖和力量。 4、有没有那么一瞬间,你想过要和你的闺蜜同一天出嫁。我还想,在我们都还没成为他人之妇时,一定要一起去拍一次婚纱照,只属于我们的婚纱照。这种感情一辈子都不会输给时间。 5. 致闺蜜的唯美句子有哪些 1.敢吵架的才是好朋友,吵不散的,才是真朋友。 2.阳光下灿烂,风雨中奔跑,做自己的梦,走自己的路。 3.闺蜜就是坐在一起即使我说的前言不搭后语,你也懂,即使什么也不说,也不会感到尴尬。 4.朋友就是把你看透了,还能喜欢你的人。 5.我们不是恋人,但你对我很重要。 6.那些年一起走过,这些年一起怀恋。 7.我们是不同姓氏没有血缘关系的亲人。 8.人的一生要经历太多的生离死别,那些突如其来的离别往往将人伤得措手不及。人生何处不相逢,但有些转身,真的就是一生,从此后会无期,永不相见。 9.喜欢跟你腻在一起的感觉,并不是在一起会一直有聊不完的话题,而是在一起,就算不说话也不会感到尴尬。这份自在,连恋人都无法给予。 10.我不贪心。只有一个小小的愿望:生命中永远有你,我的闺蜜。 11.闺蜜你记住:他若折断你的翅膀,我必亲手毁了他的天堂,有我在没人敢伤害你。 12.我希望我的三大闺蜜:第一个貌美如花型,闺蜜门面就靠她了,最好天天有男的献殷勤,我们就沾点光;第二个是女汉子型,抓得了老鼠,干得过流氓,行走江湖就靠她了;第三个贤妻良母型,上得厅堂,下的厨房,天天去她家蹭点饭;我么就给她们凑个人数。 13.只要有闺蜜在一起那才叫嗨到爆棚!我要我们的友谊长存,直到地老天荒。 14.爱情是灯,友情是影子,当灯灭了,你会发现你的周围都是影子。朋友,是在最后可以给你力量的人。 15.其实有两个闺蜜就够了,一个肯借你钱。当她向你要钱时,另一个敢帮你打她,这样就够了…… 16.而是在一起,就算不说话也不会感到尴尬。这份自在,连恋人都无法给予。 17.闺蜜,就是经得住这些俗事考验的,不论境遇相差多远,都能真心祝福。推心置腹,无话不说,偶尔也心存芥蒂。如丝丝阳光照爱心底,别样的温润。就算全世界的男人抛弃你了,还有闺蜜来拥抱你。 6. 关于闺蜜的唯美句子 我有一个很好的女朋友,我们不是情侣,我们不是LES,但是我爱她胜过爱自己。 闺蜜就是坐在一起即使我说的前言不搭后语,你也懂,即使什么也不说,也不会感到尴尬。 全世界只有个你,叫我如何不珍惜。 这辈子,最让我觉得幸福的,就是看着自己的闺蜜,一个个的幸福。 他若折断你的翅膀,我必亲手毁了他的天堂,有我在没人敢伤害你 幸福就是,就算没有男朋友,还会有亲爱的不着调的闺蜜说爱你 你永远也看不到我最寂寞时候的样子,因为只有你不在我身边的时候,我才最寂寞。 最好的闺蜜,是你们毫无隐瞒,互相信任,她爱你爱到死。
2023-08-13 07:10:381

VC++编程问题:实现三维物体顶点的拖动~~~

以下部分程序,完整程序已发到您邮箱,请注意查收/* * This Code Was Created By Jeff Molofee 2000 * A HUGE Thanks To Fredric Echols For Cleaning Up * And Optimizing The Base Code, Making It More Flexible! * If You"ve Found This Code Useful, Please Let Me Know. * Visit My Site At nehe.gamedev.net */#include <windows.h> // Header File For Windows#include <glgl.h> // Header File For The OpenGL32 Library#include <glglu.h> // Header File For The GLu32 Library#include<glglaux.h>#include<glglut.h>HDC hDC=NULL; // Private GDI Device ContextHGLRC hRC=NULL; // Permanent Rendering ContextHWND hWnd=NULL; // Holds Our Window HandleHINSTANCE hInstance; // Holds The Instance Of The Applicationbool keys[256]; // Array Used For The Keyboard Routinebool active=TRUE; // Window Active Flag Set To TRUE By Defaultbool fullscreen=TRUE; // Fullscreen Flag Set To Fullscreen Mode By DefaultGLfloat rtri; // Angle For The Triangle ( NEW )LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM); // Declaration For WndProcGLvoid ReSizeGLScene(GLsizei width, GLsizei height) // Resize And Initialize The GL Window{ if (height==0) // Prevent A Divide By Zero By { height=1; // Making Height Equal One } glViewport(0,0,width,height); // Reset The Current Viewport glMatrixMode(GL_PROJECTION); // Select The Projection Matrix glLoadIdentity(); // Reset The Projection Matrix // Calculate The Aspect Ratio Of The Window gluPerspective(45.0f,(GLfloat)width/(GLfloat)height,0.1f,100.0f); glMatrixMode(GL_MODELVIEW); // Select The Modelview Matrix glLoadIdentity(); // Reset The Modelview Matrix}int InitGL(GLvoid) // All Setup For OpenGL Goes Here{ glShadeModel(GL_SMOOTH); // Enable Smooth Shading glClearColor(0.0f, 0.0f, 0.0f, 0.5f); // Black Background glClearDepth(1.0f); // Depth Buffer Setup glEnable(GL_DEPTH_TEST); // Enables Depth Testing glDepthFunc(GL_LEQUAL); // The Type Of Depth Testing To Do return TRUE; // Initialization Went OK}int DrawGLScene(GLvoid) // Here"s Where We Do All The Drawing{ glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Clear Screen And Depth Buffer glLoadIdentity(); // Reset The Current Modelview Matrix glTranslatef(0.0f,0.0f,-6.0f); // Move Left 1.5 Units And Into The Screen 6.0 glRotatef(rtri,0.0f,1.0f,0.0f); // Rotate The Triangle On The Y axis ( NEW )/* glBegin(GL_TRIANGLES); // Start Drawing A Triangle glColor3f(1.0f,0.0f,0.0f); // Red glVertex3f( 0.0f, 1.0f, 0.0f); // Top Of Triangle (Front) glColor3f(0.0f,1.0f,0.0f); // Green glVertex3f(-1.0f,-1.0f, 1.0f); // Left Of Triangle (Front) glColor3f(0.0f,0.0f,1.0f); // Blue glVertex3f( 1.0f,-1.0f, 1.0f); // Right Of Triangle (Front) glColor3f(1.0f,0.0f,0.0f); // Red glVertex3f( 0.0f, 1.0f, 0.0f); // Top Of Triangle (Right) glColor3f(0.0f,0.0f,1.0f); // Blue glVertex3f( 1.0f,-1.0f, 1.0f); // Left Of Triangle (Right) glColor3f(0.0f,1.0f,0.0f); // Green glVertex3f( 1.0f,-1.0f, -1.0f); // Right Of Triangle (Right) glColor3f(1.0f,0.0f,0.0f); // Red glVertex3f( 0.0f, 1.0f, 0.0f); // Top Of Triangle (Back) glColor3f(0.0f,1.0f,0.0f); // Green glVertex3f( 1.0f,-1.0f, -1.0f); // Left Of Triangle (Back) glColor3f(0.0f,0.0f,1.0f); // Blue glVertex3f(-1.0f,-1.0f, -1.0f); // Right Of Triangle (Back) glColor3f(1.0f,0.0f,0.0f); // Red glVertex3f( 0.0f, 1.0f, 0.0f); // Top Of Triangle (Left) glColor3f(0.0f,0.0f,1.0f); // Blue glVertex3f(-1.0f,-1.0f,-1.0f); // Left Of Triangle (Left) glColor3f(0.0f,1.0f,0.0f); // Green glVertex3f(-1.0f,-1.0f, 1.0f); // Right Of Triangle (Left) glEnd(); // Done Drawing The Pyramid*/ glBegin(GL_TRIANGLE_FAN); // Start Drawing A Triangle glColor3f(1.0f,0.0f,0.0f); // Red glVertex3f( 0.0f, 1.0f, 0.0f); // Top Of Triangle (Front) glColor3f(0.0f,1.0f,0.0f); // Green glVertex3f(-1.0f,-1.0f, 1.0f); // Left Of Triangle (Front) glColor3f(0.0f,0.0f,1.0f); // Blue glVertex3f( 1.0f,-1.0f, 1.0f); // Right Of Triangle (Front) glColor3f(0.0f,1.0f,0.0f); // Green glVertex3f( 1.0f,-1.0f, -1.0f); // Right Of Triangle (Right) glColor3f(0.0f,0.0f,1.0f); // Blue glVertex3f(-1.0f,-1.0f, -1.0f); // Right Of Triangle (Back) glColor3f(0.0f,1.0f,0.0f); // Green glVertex3f(-1.0f,-1.0f, 1.0f); // Right Of Triangle (Left) glEnd(); // Done Drawing The Pyramid glFlush(); rtri+=0.2f; // Increase The Rotation Variable For The Triangle ( NEW ) return TRUE; // Keep Going}GLvoid KillGLWindow(GLvoid) // Properly Kill The Window{ if (fullscreen) // Are We In Fullscreen Mode? { ChangeDisplaySettings(NULL,0); // If So Switch Back To The Desktop ShowCursor(TRUE); // Show Mouse Pointer } if (hRC) // Do We Have A Rendering Context? { if (!wglMakeCurrent(NULL,NULL)) // Are We Able To Release The DC And RC Contexts? { MessageBox(NULL,L"Release Of DC And RC Failed.",L"SHUTDOWN ERROR",MB_OK | MB_ICONINFORMATION); } if (!wglDeleteContext(hRC)) // Are We Able To Delete The RC? { MessageBox(NULL,L"Release Rendering Context Failed.",L"SHUTDOWN ERROR",MB_OK | MB_ICONINFORMATION); } hRC=NULL; // Set RC To NULL } if (hDC && !ReleaseDC(hWnd,hDC)) // Are We Able To Release The DC { MessageBox(NULL,L"Release Device Context Failed.",L"SHUTDOWN ERROR",MB_OK | MB_ICONINFORMATION); hDC=NULL; // Set DC To NULL } if (hWnd && !DestroyWindow(hWnd)) // Are We Able To Destroy The Window? { MessageBox(NULL,L"Could Not Release hWnd.",L"SHUTDOWN ERROR",MB_OK | MB_ICONINFORMATION); hWnd=NULL; // Set hWnd To NULL } if (!UnregisterClass(L"OpenGL",hInstance)) // Are We Able To Unregister Class { MessageBox(NULL,L"Could Not Unregister Class.",L"SHUTDOWN ERROR",MB_OK | MB_ICONINFORMATION); hInstance=NULL; // Set hInstance To NULL }}/* This Code Creates Our OpenGL Window. Parameters Are: * * title - Title To Appear At The Top Of The Window * * width - Width Of The GL Window Or Fullscreen Mode * * height - Height Of The GL Window Or Fullscreen Mode * * bits - Number Of Bits To Use For Color (8/16/24/32) * * fullscreenflag - Use Fullscreen Mode (TRUE) Or Windowed Mode (FALSE) */ BOOL CreateGLWindow(LPCWSTR title, int width, int height, int bits, bool fullscreenflag){ GLuint PixelFormat; // Holds The Results After Searching For A Match WNDCLASS wc; // Windows Class Structure DWORD dwExStyle; // Window Extended Style DWORD dwStyle; // Window Style RECT WindowRect; // Grabs Rectangle Upper Left / Lower Right Values WindowRect.left=(long)0; // Set Left Value To 0 WindowRect.right=(long)width; // Set Right Value To Requested Width WindowRect.top=(long)0; // Set Top Value To 0 WindowRect.bottom=(long)height; // Set Bottom Value To Requested Height fullscreen=fullscreenflag; // Set The Global Fullscreen Flag hInstance = GetModuleHandle(NULL); // Grab An Instance For Our Window wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; // Redraw On Size, And Own DC For Window. wc.lpfnWndProc = (WNDPROC) WndProc; // WndProc Handles Messages wc.cbClsExtra = 0; // No Extra Window Data wc.cbWndExtra = 0; // No Extra Window Data wc.hInstance = hInstance; // Set The Instance wc.hIcon = LoadIcon(NULL, IDI_WINLOGO); // Load The Default Icon wc.hCursor = LoadCursor(NULL, IDC_ARROW); // Load The Arrow Pointer wc.hbrBackground = NULL; // No Background Required For GL wc.lpszMenuName = NULL; // We Don"t Want A Menu wc.lpszClassName = L"OpenGL"; // Set The Class Name if (!RegisterClass(&wc)) // Attempt To Register The Window Class { MessageBox(NULL,L"Failed To Register The Window Class.",L"ERROR",MB_OK|MB_ICONEXCLAMATION); return FALSE; // Return FALSE } if (fullscreen) // Attempt Fullscreen Mode? { DEVMODE dmScreenSettings; // Device Mode memset(&dmScreenSettings,0,sizeof(dmScreenSettings)); // Makes Sure Memory"s Cleared dmScreenSettings.dmSize=sizeof(dmScreenSettings); // Size Of The Devmode Structure dmScreenSettings.dmPelsWidth = width; // Selected Screen Width dmScreenSettings.dmPelsHeight = height; // Selected Screen Height dmScreenSettings.dmBitsPerPel = bits; // Selected Bits Per Pixel dmScreenSettings.dmFields=DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT; // Try To Set Selected Mode And Get Results. NOTE: CDS_FULLSCREEN Gets Rid Of Start Bar. if (ChangeDisplaySettings(&dmScreenSettings,CDS_FULLSCREEN)!=DISP_CHANGE_SUCCESSFUL) { // If The Mode Fails, Offer Two Options. Quit Or Use Windowed Mode. if (MessageBox(NULL,L"The Requested Fullscreen Mode Is Not Supported By Your Video Card. Use Windowed Mode Instead?",L"NeHe GL",MB_YESNO|MB_ICONEXCLAMATION)==IDYES) { fullscreen=FALSE; // Windowed Mode Selected. Fullscreen = FALSE } else { // Pop Up A Message Box Letting User Know The Program Is Closing. MessageBox(NULL,L"Program Will Now Close.",L"ERROR",MB_OK|MB_ICONSTOP); return FALSE; // Return FALSE } } } if (fullscreen) // Are We Still In Fullscreen Mode? { dwExStyle=WS_EX_APPWINDOW; // Window Extended Style dwStyle=WS_POPUP; // Windows Style ShowCursor(FALSE); // Hide Mouse Pointer } else { dwExStyle=WS_EX_APPWINDOW | WS_EX_WINDOWEDGE; // Window Extended Style dwStyle=WS_OVERLAPPEDWINDOW; // Windows Style } AdjustWindowRectEx(&WindowRect, dwStyle, FALSE, dwExStyle); // Adjust Window To True Requested Size// Create The Window if (!(hWnd=CreateWindowEx( dwExStyle, // Extended Style For The Window L"OpenGL", // Class Name title, // Window Title dwStyle | // Defined Window Style WS_CLIPSIBLINGS | // Required Window Style WS_CLIPCHILDREN, // Required Window Style 0, 0, // Window Position WindowRect.right-WindowRect.left, // Calculate Window Width WindowRect.bottom-WindowRect.top, // Calculate Window Height NULL, // No Parent Window NULL, // No Menu hInstance, // Instance NULL))) // Dont Pass Anything To WM_CREATE { KillGLWindow(); // Reset The Display MessageBox(NULL,L"Window Creation Error.",L"ERROR",MB_OK|MB_ICONEXCLAMATION); return FALSE; // Return FALSE } static PIXELFORMATDESCRIPTOR pfd= // pfd Tells Windows How We Want Things To Be { sizeof(PIXELFORMATDESCRIPTOR), // Size Of This Pixel Format Descriptor 1, // Version Number PFD_DRAW_TO_WINDOW | // Format Must Support Window PFD_SUPPORT_OPENGL | // Format Must Support OpenGL PFD_DOUBLEBUFFER, // Must Support Double Buffering PFD_TYPE_RGBA, // Request An RGBA Format bits, // Select Our Color Depth 0, 0, 0, 0, 0, 0, // Color Bits Ignored 0, // No Alpha Buffer 0, // Shift Bit Ignored 0, // No Accumulation Buffer 0, 0, 0, 0, // Accumulation Bits Ignored 16, // 16Bit Z-Buffer (Depth Buffer) 0, // No Stencil Buffer 0, // No Auxiliary Buffer PFD_MAIN_PLANE, // Main Drawing Layer 0, // Reserved 0, 0, 0 // Layer Masks Ignored }; if (!(hDC=GetDC(hWnd))) // Did We Get A Device Context? { KillGLWindow(); // Reset The Display MessageBox(NULL,L"Can"t Create A GL Device Context.",L"ERROR",MB_OK|MB_ICONEXCLAMATION); return FALSE; // Return FALSE } if (!(PixelFormat=ChoosePixelFormat(hDC,&pfd))) // Did Windows Find A Matching Pixel Format? { KillGLWindow(); // Reset The Display MessageBox(NULL,L"Can"t Find A Suitable PixelFormat.",L"ERROR",MB_OK|MB_ICONEXCLAMATION); return FALSE; // Return FALSE } if(!SetPixelFormat(hDC,PixelFormat,&pfd)) // Are We Able To Set The Pixel Format? { KillGLWindow(); // Reset The Display MessageBox(NULL,L"Can"t Set The PixelFormat.",L"ERROR",MB_OK|MB_ICONEXCLAMATION); return FALSE; // Return FALSE }
2023-08-13 07:10:156

为什么螳螂身体里面有铁线虫,铁线虫是怎么进去的?

铁线虫寄生在蟑螂身体里面,靠吸食蟑螂营养而存活。而铁线虫是通过蟑螂屁股那一块钻进去的。
2023-08-13 07:10:126

联通的APP附近营业厅是自动定位吗

是的可以手机下载联通掌上营业厅注册手机,在软件上办理相关业务。也可以打开手机里的地图,定位你的位置,再输入联通营业厅,地图就会给你指引最近的路线。中国联合网络通信集团有限公司(英文名称ChinaUnicom、简称“中国联通”、“联通”)于2009年1月6日在原中国网通和原中国联通的基础上合并组建而成,在国内31个省(自治区、直辖市)和境外多个国家和地区设有分支机构,是中国唯一一家在纽约、香港、上海三地同时上市的电信运营企业,连续多年入选“世界500强企业”。
2023-08-13 07:10:082

荷兰猪是不是鼠兔?

是豚鼠,杂食。很容易饲养
2023-08-13 07:10:084

Delphi中有没有OpenGL现成的控件

GLPanel也能用,下面是源码,给大家共享: unit GLPanel; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, ExtCtrls,OpenGL,Printers; type TGLPanel = class(TCustomPanel) private { Private declarations } //DC: HDC; RC: HGLRC; procedure initDC; procedure initGL; procedure PreparePixelFormat(var DC: HDC); protected { Protected declarations } FOnPaint:TNotifyEvent; FOnInit:TNotifyEvent; FOnPreInit:TNotifyEvent; FOnResize:TNotifyEvent; procedure Paint;override; procedure Resize;override; procedure WMDestroy(var Msg: TWMDestroy);message WM_DESTROY; procedure WMCreate(var Msg:TWMCreate); message WM_CREATE; public { Public declarations } DC: HDC; constructor Create(Owner:TComponent);override; procedure SaveToBMPFile(FileName: String); procedure PrintIt; published { Published declarations } property Alignment; property Align; property DragCursor; property DragMode; property Enabled; property ParentFont; property ParentShowHint; property PopupMenu; property ShowHint; property TabOrder; property TabStop; property Visible; property OnClick; property OnDblClick; property OnDragDrop; property OnDragOver; property OnEndDrag; property OnEnter; property OnExit; property OnMouseDown; property OnMouseMove; property OnMouseUp; property OnStartDrag; property OnInit:TNotifyEvent read FOnInit write FOnInit; property OnPreInit:TNotifyEvent read FOnPreInit write FOnPreInit; property OnResize:TNotifyEvent read FOnResize write FOnResize; property OnPaint:TNotifyEvent read FOnPaint write FOnPaint; end; procedure Register; implementation procedure Register; begin RegisterComponents("Samples", [TGLPanel]); end; //--------------------------------------------- constructor TGLPanel.Create; begin inherited; end; //--------------------------------------------- procedure TGLPanel.WMDestroy(var Msg: TWMDestroy); begin wglMakeCurrent(0, 0); wglDeleteContext(RC); ReleaseDC(Handle, DC); end; //--------------------------------------------------- procedure TGLPanel.initDC; begin DC := GetDC(Handle); PreparePixelFormat(DC); end; procedure TGLPanel.initGL; begin glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT); glMatrixMode(GL_PROJECTION); glLoadIdentity; glEnable(GL_LIGHTING); glEnable(GL_LIGHT0); gluPerspective(45.0, self.ClientWidth/self.ClientHeight, 1.0, 500.0); //glOrtho(-1, 1, -1, 1, -1, 50); glMatrixMode(GL_MODELVIEW); glLoadIdentity; glEnable(GL_DEPTH_TEST); glEnable(GL_COLOR_MATERIAL); glShadeModel(GL_SMOOTH); gluLookAt(0, 0, 6, 0, 0, 0, 0, 1, 0); SwapBuffers(DC); end; //--------------------------------------------- procedure TGLPanel.PreparePixelFormat(var DC: HDC); var PFD : TPixelFormatDescriptor; ChosenPixelFormat : Integer; begin FillChar(PFD, SizeOf(TPixelFormatDescriptor), 0); with PFD do begin nSize := SizeOf(TPixelFormatDescriptor); nVersion := 1; dwFlags := PFD_DRAW_TO_WINDOW or PFD_SUPPORT_OPENGL or PFD_DOUBLEBUFFER; iPixelType := PFD_TYPE_RGBA; cColorBits := 16; // 16位颜色 cDepthBits := 32; // 32位深度缓冲 iLayerType := PFD_MAIN_PLANE; { Should be 24, but we must allow for the clunky WKU boxes } end; ChosenPixelFormat := ChoosePixelFormat(DC, @PFD); if ChosenPixelFormat = 0 then Raise Exception.Create("ChoosePixelFormat failed!"); SetPixelFormat(DC, ChosenPixelFormat, @PFD); end; procedure TGLPanel.WMCreate(var Msg:TWMCreate); begin //在这里做初始化工作 //修改DC的象素格式,使之支持OpenGL绘制 initDC; RC := wglCreateContext(DC); if Assigned(FOnInit) then begin if (wglMakeCurrent(DC,RC)=false) then ShowMessage("wglMakeCurrent:" + IntToStr (GetLastError)); FOnInit(self); end; wglMakeCurrent(DC, RC); //初始化GL绘制系统 initGL; end; //--------------------------------------------------------------------------- procedure TGLPanel.Paint; begin //TCustomPanel::Paint(); if Assigned(FOnPaint) then begin wglMakeCurrent(DC,RC); FOnPaint(self); SwapBuffers(DC); end; end; //--------------------------------------------------------------------------- procedure TGLPanel.Resize; begin inherited; if Assigned(FOnResize) then begin wglMakeCurrent(DC,RC); glViewport(0,0,ClientWidth,ClientHeight); FOnResize(self); end; end; procedure TGLPanel.SaveToBMPFile(FileName: String); var BitMap : TBitmap; begin Bitmap:= TBitmap.Create; BitMap.Height := Height; BitMap.Width := Width; BringToFront; Paint; BitMap.Canvas.CopyRect(ClientRect ,Canvas,ClientRect); BitMap.SaveToFile(FileName); //delete BitMap; end; procedure TGLPanel.PrintIt; var Bitmap:TBitMap; XPixelsPerInch,YPixelsPerInch:integer; Rect:TRECT; PrintDlg:TPrintDialog; begin PrintDlg:=TPrintDialog.Create(self); if PrintDlg.Execute then begin BitMap := TBitmap.Create; BitMap.Height:= Height; BitMap.Width := Width; BringToFront; Paint; BitMap.Canvas.CopyRect(ClientRect,Canvas,ClientRect); XPixelsPerInch:=GetDeviceCaps(Printer.Handle,LOGPIXELSX); YPixelsPerInch:=GetDeviceCaps(Printer.Handle,LOGPIXELSY); Rect.left :=round(0.18*XPixelsPerInch); Rect.top :=round(0.18*YPixelsPerInch); //根据需要调整right/bottom可以达到按比例打印或打满整纸等效果 //必要时可使用GetDeviceCaps(Printer.Handle,HORZRES/VERTRES) //查询相关信息 Rect.right :=BitMap.Width+Rect.left; Rect.bottom:=BitMap.Height+Rect.right; Printer.BeginDoc; Printer.Canvas.CopyRect(Rect,BitMap.Canvas,ClientRect); Printer.EndDoc; end; //if(dlg.execute) PrintDlg.Destroy; end; end.
2023-08-13 07:10:051

3p空开是多少安培

开关3p与4p的区别如下:1、3P用于三根火线的接线,也就是380V的接线,一般用于380V的电器。4P用于三火一零的接线,通常是用于带零线的380V电器,当然也能做总开关。3P是三开、控制三相电的,有三个进(出)线端,进三根火线。通常用于三相电总线开关和三相电设备。4P的就是在三开的基础上加一端子,为零线端子用N表示。2、1P、2P是用于单相的;3P、4P则用于三相的。当用于保护接零时,只能使用1P、3P;而当用于保护接地时,最好用2P、4P的。而1P+N只在相线上装设保护器,当工作时同时断开相线。3、4P开关的有两个用途。一、作电器隔离,用以断开线路的中性线,保证电气维修时维修人员的安全,我国过去广泛采用所谓接零保护的TN-C系统,因该系统的中性线是PEN线,不能用闸刀切断,线路中普遍采用3P开关,在电气维修过程中N线没有完全隔离造成点击事故。而4P开关可以有效的断开N线,起电气隔离作用。二、用作功能开关,如双电源自动切换装置(ATS)。但4P开关使用过程中存在断“零”的风险,因此在供配电设计时应慎用4P开关。扩展资料:空气开关的工作原理脱扣方式有热动、电磁和复式脱扣3种。当线路发生一般性过载时,过载电流虽不能使电磁脱扣器动作,但能使热元件产生一定热量,促使双金属片受热向上弯曲,推动杠杆使搭钩与锁扣脱开,将主触头分断,切断电源。当线路发生短路或严重过载电流时,短路电流超过瞬时脱扣整定电流值,电磁脱扣器产生足够大的吸力,将衔铁吸合并撞击杠杆,使搭钩绕转轴座向上转动与锁扣脱开,锁扣在反力弹簧的作用下将三副主触头分断,切断电源。开关的脱扣机构是一套连杆装置。当主触点通过操作机构闭合后,就被锁钩锁在合闸的位置。如果电路中发生故障,则有关的脱扣器将产生作用使脱扣机构中的锁钩脱开,于是主触点在释放弹簧的作用下迅速分断。按照保护作用的不同,脱扣器可以分为过电流脱扣器及失压脱扣器等类型。参考资料:百度百科-空气开关
2023-08-13 07:10:051

铁线虫为什么能控制

1、铁线虫可以控制宿主的意识。但是也要依据不同的宿主来分析具体情况。一些小型的动物,如螳螂、蟋蟀一类,意识会被全部控制,但是大型的哺乳动物被控制的几率不大。2、如果宿主是螳螂、蝗虫的话,会控制螳螂溺死;但如果是大型哺乳动物,像是人类,一般饮水也不会轻易感染铁线虫的,因为人类的胃酸就可以腐蚀它们。
2023-08-13 07:10:031