barriers / 阅读 / 详情

求关于90后青少年优缺点的英语作文

2023-08-22 15:21:21
共1条回复
coco

Recently, we did a survey about comments on the post- 90"s generations. Opinion varies from person to person.

There are obviously some advantages. First of all, they are independent-minded and ambitious, which means they have their own ideas and dreams. The second strength is that they are willing to accept and try new things. Also, confidence and enthusiasm are something good among the post-90"s generations. In addition, they place much value on friendship and they are good at communicating with others.

However, nobody is perfect. There are surely some defects. Although they are independent in mind, they rely on parents and teachers in both study and life. And they are not able to defeat frustrations. The lack of responsibility and self-control ability is also one of their weaknesses.

Anyway, I feel lucky to be a post- 90"s teenager, for we live in such a peaceful and prosperous world. And I"m proud to be one member of the post- 90"s generation, because the future world depends on us. Even if we have some shortcomings, I believe as the time passes by, with more experiences, we will be a responsible and reliable generation.

望采纳!

相关推荐

传统教学的优缺点英语作文怎么写?

传统教学的优缺点英语作文:Traditional teaching Main advantages: teachers have high teaching quality. Heuristic teaching, trial teaching and cooperative teaching methods are applied to varying degrees in classroom teaching.Traditional teaching Main shortcomings and suggestions:1. The mastery of some knowledge points only stays at the level of simple memory and recitation, ignoring the application level of knowledge and the systematicness of knowledge.2. In classroom teaching, teachers still talk too much and students" subjectivity is obviously insufficient.The fundamental purpose of using modern information technology is to promote students" autonomous learning, change the traditional learning methods, expand information time and space, and improve learning efficiency.This can not increase the capacity of classroom knowledge and reduce students" thinking activities.传统教学主要优点:教师的教学素养较高,启发式教学、尝试式教学、合作式教学方式在课堂教学中都有不同程度应用。传统教学主要缺点及建议:1、对部分知识点的掌握只停留在简单记忆背诵的层面上,忽视知识的应用层面,忽视了知识的系统性。2、课堂教学中教师讲的仍然偏多,学生主体性发挥明显不足。使用现代信息技术的根本目的在于促进学生的自主学习,改变传统的学习方式,扩大信息时空,提高学习效率。不能以此增加课堂知识容量,减少学生的思维活动。
2023-08-13 23:14:321

比较两种学习方法,各说出三个优缺点的英语作文

Today,the world becomes more intellective with the technology of we human beings.So the computers are made.But whether they are good or not on earth,we can"t define definitely. The computer,in my opinion,I think it plays an important role in our life. we use everyday,we turn to it for help everyday,we have already not been able to be away from them. On the other hand,however, some of ourselves ,especially teenagers ,who are addicted to games day and night.So much so that,they come to a point of commiting an offense only because they want to play computer games .we really should care for and persuade them. In the end, I want to say,computer is good or bad.The key is that how we use it rather than only saying the surface 今天,世界随着我们人类的科技变得更智能。如此,电脑便应运而生。但究竟 电脑,以我之见,我认为它在我们生活中扮演着重要的角色。我们每天都在用,我们每天都向它寻求帮助,我们早已离不开它了。 另一方面,然而,我们中的一些人特别是青少年,他们没日没夜地沉迷于电脑游戏。甚至,他们到了犯罪的境地,只因为想玩游戏而已。我们真应该关心和劝告他们。 最后,我先说的是,电脑是好是坏,关键是我们如何去使用而不是仅仅只看表面。 望采纳
2023-08-13 23:14:511

英语评课用语优缺点及建议

一 优点:1、教态自然大方,穿着得体。2、教学过程完整,重难点突出。3、师生、生生互动较好。4、板书设计工整。5、课件制作精良,图文并茂。6、教具准备充分。二 缺点:1、教学各环节时间分配不合理。2、缺少鼓励性语言。3、对学困生关注少。三 建议:1、在情境中教学,使学生能快速进入学习状态。2、有效的输入,才能有高效的产出。3、加强学生情感教育。上好一堂小学英语公开课应该做到的有:1、为了帮助学生自然地进入学习新知识的情境,教师在教学开始的时候,要巧设教学开头,先声夺人,用最短的时间使学生进入最佳的学习状态;2、在教授单词的时候,教师应把单词教学贯穿到娱乐之中,使学生学起来不感到枯燥乏味,激发学生的学习兴趣,并且每个人的学习能得以充分发挥;3、创设情境让学生感知语言,在课堂中利用多媒体设备来突破教学重点和难点,并且将文字,声音和图像等融为一体;4、创设学生主动参与语言交际活动的情境。
2023-08-13 23:15:011

网络优缺点的英语作文

  互联网改变了人们的生活,但是你知道网络有什么优缺点?下面,是我为你整理的网络优缺点的英语作文,希望对你有帮助!   网络优缺点的英语作文篇1   I think it is not all bad for millde school student to search the Internet.Some students play games on line.I don"t agree it at all.It has nothing to do with their study.And it will make them lose the interests of learning.But also it is very nessary for us to search the Internet.In the modern world,using computer and the Internet is an important skill.We can use it to find some information that we need and communicate with our friends,teachers and parents.Sending e-mail and check out some international news are useful for us as well.   网络优缺点的英语作文篇2   Now many of my classmates like to surf the Internet in their free time.I think Internet can bring us both advantages and disadvantages.   现在,我的很多同学都喜欢在闲暇的时间里上网,我认为网络既给我们带来了好处,又有不好的地方。   For example,if I have some trouble studying, I can surf the internet to find more helpful information. And I can make more friends on it. Some of my classmates say they feel happy when they talk with more friends with many similar hobbies.   例如,如果我在学习上又困难,我就能上网搜索一些有帮助的信息。并且我还能够在网上交到更多的朋友。我有一些同学说,当他们找到了一些拥有相当兴趣的朋友来聊天时,会觉得开心   However, Internet can make some problems at the same time. If you spend too much time on it ,you will becaome lazy and can"t put your heart on study. It will be even worse if you feel you can"t live without Internet.   然而,网络同时也会造成一些问题。如果你花太多时间在上面,你就会变懒而且不能够专心学习。如果你觉得你的生活已经离不开它了那就更糟了   So we must be careful when we use the Internet.   所以,当我们在使用网络的时候一定要小心。   网络优缺点的英语作文篇3   surfing the Web, reading newsgroups, or using email, children can be exposed to extremely inappropriate material. Pornographic sites tend to make sure they are the first sites to be listed in any search area; thus, children come across such sites easily. A man from Pearl, Mississippi was arrested in 1996 for downloading pornographic images of children from the Internet. He was charged with 290 counts of child pornography . Some critics say that parents are responsible for their own children on the Internet because there are available services to protect children. To keep children safe, parents and teachers must be aware of the dangers. They must actively guide and guard their children online. Parents should talk to their children about what is online and what might happen online, claims Howard Rheingold, writer of The Virtual Community . There are a number of tools available today that may help keep the Internet environment safer for children. Some companies, such as America Online, try to monitor everything that is said and done on their online service; however, because thousands of chat rooms are available, it is simply impossible for everything to be monitored, claims Tricia Primrose, worker for America Online . In other words, children want to explore things; however, there are people on the Internet that are just too persuasive.
2023-08-13 23:15:371

微信的优缺点英文?

The pros and cons of WeChat
2023-08-13 23:15:484

以手机的优点和缺点为题的英语作文120词左右

手机的优缺点高中Advantages and Disadvantages of the Mobile PhonesNowadays, with the rapid development of our society, especially the IT and information industry, cell phones are accessible and they play a dominant role in our daily life, which greatly facilitate our lives. Firstly, it s very useful and convenient. As a wireless mobile phone, it can be easy to carry and make people reach others and be reached immediately, without considering the location. Secondly, it s also a perfect recreational tool. With the progress of science and technology, cell phones are much more powerful than ever. With them, people not only can make a phone call, send SMS, but also can play games and search the internet, even do shopping. Furthermore, when you are in trouble, the handy cell phone is an effective way to help you.目前,随着社会的快速发展,特别是IT和信息产业,手机普遍被使用了,而且它们在我们的日常生活中扮演着一个很重要的角色,极大的促进了我们的生活。第一,手机很有用而且很方便。作为一个无线移动电话,它易拿、可以忽略地理位置快速的联系别人。第二,手机也是一个完美的娱乐工具。随着科技的进步,手机比以前更加强大了。有了手机,人们不仅可以打电话,发简讯,还可以玩游戏,上网,甚至还可以购物。此外,当你遇上麻烦时,用身边的手机是一个有效的方法来帮助你。However, some people argue that the mobile phones bring some negative impacts to people s lives as well as convenience. Firstly, to a certain extent, the mobile phones will affect interpersonal relationships. If you constantly fiddle with your mobile phone when you re communicating with your friends or families, the mobile phone will make dialogue delay to make others feel that you lack of sincerity and even likely to cause conflict. Secondly, mobile phones will narrow the circle of life by making the traditional social models, such as family gatherings, school reunions, less important. Because mobile phones occupy too much of our time and attention, and force us to focus on them. Last but not the least, mobile phones are harmful to our health.然而,有些人争论说手机也给人们的生活带来了一些负面的影响就像带来方便是一样的。第一,在某种程度上,手机会影响人际关系。如果你不断的摆弄的你手机当你在和你的朋友和家人交流时,手机会使对话延迟让别人觉得你没有诚意甚至引起冲突。第二,手机会缩小生活圈子使得传统的交流方式,比如,家庭聚会,同学会不那么重要。因为手机会占用我们太多的时间和注意力来迫使我们去注意它。最后一点也是非常重要的一点,手机对我们健康有害。To sum up, moblie phones as a tool to faciliate our lives, we should use them appropriately to make convenience and reduce their negative impacts.总结,手机作为一种促进我们生活的工具,我们应该正确的使用它,从而让它变得方便并减少它的负面影响。
2023-08-13 23:16:281

英语作文优缺点

我的优缺点 My Strengths and Weaknesses It"s important to know our goodness and badness because it can help us to improve ourselves better. Therefore, we should know ourselves as much as we can. I think I have three main merits. They are filial piety, honest and hardworking. Filial piety and honesty are the two basic qualities that people should have. And working hard can help to get knowledge and improve myself. However, no one is perfect. I have some week points, too. For example, I never make plans for my life and study. As a result, sometimes I am a little laziness because I don"t have tasks that must be finished. I hope I can change and be better. 如果您认可我的答案,请采纳。您的采纳,是我答题的动力,O(∩_∩)O谢谢
2023-08-13 23:16:411

用英文写一篇超市的优缺点

Supermarket—Convenient Shopping AreaWith the development of economy, people's living standard has been enormously improved, and with the improvement of people's living standard, supermarkets are springing up like mushrooms. Every day, especially at weekends, crowds of shoppers flock towards supermarkets and smilingly come out with rich harvests. The enthusiasm of the shoppers is induced by the superiorities of the supermarket.Firstly, it is very convenient to do shopping in the supermarket. What you need do is walk your handcart along the aisles and take anything you need from the shelve8 to fill your cart.Secondly, the market provides a bumper variety of goods.Food, clothes, daily articles, drinks, books, home electric appliances all are within your arm's reach.Thirdly, the environment is clean and comfortable with all-year-round ventilation and air-condition.Fourthly, payment is made easily, either in cash or with a card. And you don't have to wait long.Fifthly, often, small gifts like soft toys, beauty-parlour coupons and instant lucky draws are offered to customers. Naturally,people like shopping in supermarkets althoug unnecessary things. But the next time they do shopping,they completely forget it.
2023-08-13 23:17:051

关于电视优缺点的英语作文80词左右 急

Television has both advantages and disadvantages. On the one hand, it is a powerful tool for entertainment and education. Television programs can broaden our horizons and enrich our knowledge about the world. We can also enjoy various kinds of entertainment programs like movies, dramas, and sports events. On the other hand, excessive television-watching may have negative effects on our health and social skills. It may cause eye strain, obesity, and antisocial behavior. Therefore, we should use television wisely and in moderation.电视有优点也有缺点。一方面,它是一种强大的娱乐和教育工具。电视节目可以拓展我们的视野,丰富我们对世界的知识。我们还可以享受各种类型的娱乐节目,如电影、电视剧和体育赛事。另一方面,过度看电视可能会对我们的健康和社交能力产生负面影响。这可能会引起眼睛疲劳、肥胖和反社会行为。因此,我们应该明智地并适量地使用电视。
2023-08-13 23:17:142

英语面试优缺点漂亮回答

英语面试优缺点漂亮回答如下:Mary: I see myself as being honest, diligent, persevering and creative.And I have a ... strong sense of responsibility.玛丽:我认为自己诚恳、勤奋、有毅力、敢于创新,而且有高度的责任心。Henry: How about your psychological resilience?亨利:你的心理承受能力如何?Mary: I think I can work well under pressure, if necessary.玛丽:我想如果需要的话,我可以在压力下很好地工作。Henry: How would you deal with those who are not easy to get along with?亨利:你如何与那些并不太好相处的人共事?Mary: I will just be sincere and friendly to others, and I believe they will treat me the same way.玛丽:我会真诚友好地对待别人,也相信他们会同样对待我。
2023-08-13 23:17:241

英语作文电脑优缺点带翻译

Today,the world becomes more intellective with the technology of we human beings.So the computers are made.But whether they are good or not on earth,we can"t define definitely. The computer,in my opinion,I think it plays an important role in our life. we use everyday,we turn to it for help everyday,we have already not been able to be away from them. On the other hand,however, some of ourselves ,especially teenagers ,who are addicted to games day and night.So much so that,they come to a point of commiting an offense only because they want to play computer games .we really should care for and persuade them. In the end, I want to say,computer is good or bad.The key is that how we use it rather than only saying the surface 今天,世界随着我们人类的科技变得更智能。如此,电脑便应运而生。但究竟 电脑,以我之见,我认为它在我们生活中扮演着重要的角色。我们每天都在用,我们每天都向它寻求帮助,我们早已离不开它了。 另一方面,然而,我们中的一些人特别是青少年,他们没日没夜地沉迷于电脑游戏。甚至,他们到了犯罪的境地,只因为想玩游戏而已。我们真应该关心和劝告他们。 最后,我先说的是,电脑是好是坏,关键是我们如何去使用而不是仅仅只看表面。 望采纳
2023-08-13 23:18:041

英语面试中怎样回答优缺点的问题

  下面是我整理的英语 面试 中回答优缺点的问题的英语对话,以供大家学习参考。   面试官亨利先生在询问求职者玛丽的优缺点   Mary: I see myself as being honest, diligent, persevering and creative.   And I have a ... strong sense of responsibility.   玛丽:我认为自己诚恳、勤奋、有毅力、敢于创新,而且有高度的责任心。   Henry: How about your psychological resilience?   亨利:你的心理承受能力如何?   Mary: I think I can work well under pressure, if necessary.   玛丽:我想如果需要的话,我可以在压力下很好地工作。   Henry: How would you deal with those who are not easy to get along with?   亨利:你如何与那些并不太好相处的人共事?   Mary: I will just be sincere and friendly to others, and I believe they will treat me the same way.   玛丽:我会真诚友好地对待别人,也相信他们会同样对待我。   Henry: You seem to be a kind-hearted lady.   亨利:你倒是个好心的人。   Mary: Thank you. I simply believe the goodness of human nature.   玛丽:谢谢。我只是相信人性本善。   Henry: Please tell me your weaknesses if you can.   亨利:如果可以,谈谈你的不足之处吧。   Mary: I should admit that sometimes I care too much about the details. I am always in pursuit of perfection.   玛丽:应当承认,有时候我会过分关注细节。我是个追求完美的人。
2023-08-13 23:18:141

一个人独自工作的优缺点的英文

英语学习去洛基英语
2023-08-13 23:18:212

传统教学的优缺点 英语作文

Learning in the Internet and the tradictional learning are the most common method in our daily study and life. The two ways both have their advantage and disadvantage.Moreover,it can be watched repeatedly, which can deepen the impression.However,it also has the disadvantage that teacher cannot supervise the students" study.The tradictional learning supplyes the Internet"s disadvantage, for it has a perfect supervise machism.
2023-08-13 23:18:322

完全垄断的优缺点英文版用英语回答

the advantage and disadvantage of whole monopoly
2023-08-13 23:19:082

网上购物的优缺点 (用英语)

没记错,你直接搜shopping on line,就有一篇。我们的毕业论文有些人就是写这个。
2023-08-13 23:19:185

快餐优缺点的英文描述

Advantages:1.convient2.clean3.save time 4.you can see fastfood restaurants nearly everywhere5.good flavorDisadvantages:1.bad for our health2.not enjoyable3.eating KFC and McDonalds means giving money to the US4.not good to Chinese own culture
2023-08-13 23:19:371

美国联邦政府的优缺点(用英文回答)

我可以用德语写出来,但是为什么要给你抄袭呢?
2023-08-13 23:19:472

公交车的优缺点,用英语单词表示

英语是the advantage and disadvantage of the busadvantage是优点的意思disadvantage是缺点的意思
2023-08-13 23:20:071

英语作文,广告的优缺点

用英文还是中文写
2023-08-13 23:21:033

英文描述美国三权分立的优缺点

您好,很高兴为您解答:It is known to us that the political system varies from country to country depending on its different national condition, such as the constitutional monarchy of UK and the People"s Congress system of China. Besides, the Separation of the Three Powers is the biggest characteristic of American politics.According to the U.S. Constitution declared that the government was divided into three different branches including a legislative, an executive and a judiciary, in accordance with the idea of separation of power.Each owns its independent power and character. This kind ofr political system enjoys both great advantages and disadvantages.Firstly, they can act independently. This assure their independence and justice.Secondly, they can supervise and balance each other which concludes that none of them can be too powful to surpass the others.Not only does each branch of the government have particular powers each branch has certain powers over the other branches. This is done to keep them balanced and to prevent one branch form ever gaining too much power, which practices the system of checks-and-balances.However, such checks and balances will absolutely results in low efficiency of the goverment. Resources and powers are divided. Three powers may sometimes struggle with each other and cause the failure of some useful actions due to department benefit. Above all, though with some disadvantages, we still believe that the idea of separation and the system of checks-and-balances do have contributed a lot to the development of America as main principle when the government operates. It is a kind of unprecedented and innovative system.根据自己的理解,手工写就!希望对你有帮助!-------------------------------★倾心解答★愿您满意★★欢迎追问★敬请采纳★-------------------------------
2023-08-13 23:21:141

用英语列举出网上聊天和面对面聊天的优缺点

网聊优点:It"s easy and convenient. It can make us feel relaxed and excited. It can not only save money but also time. You don"t have to get ou of your house. 缺点:It may make us forget to study, to do homework .It may cause you not listen to teachers as carefully as before. Spending too much time on it, you will have less timeto study. And it may do harm to your health. onesmart 谢老师
2023-08-13 23:21:231

三年级英语评课用语优缺点及建议

三年级英语评课用语优缺点及建议如下:一、优点1、教态自然大方,穿着得体。2、教学过程完整,重难点突出。3、师生、生生互动较好。4、板书设计工整。5、课件制作精良,图文并茂。6、教具准备充分。二、缺点1、教学各环节时间分配不合理。2、缺少鼓励性语言。3、对学困生关注少。三、建议1、在情境中教学,使学生能快速进入学习状态。2、有效的输入,才能有高效的产出。3、加强学生情感教育。四、上好一堂小学英语公开课应该做到1、为了帮助学生自然地进入学习新知识的情境,教师在教学开始的时候,要巧设教学开头,先声夺人,用最短的时间使学生进入最佳的学习状态。2、在教授单词的时候,教师应把单词教学贯穿到娱乐之中,使学生学起来不感到枯燥乏味,激发学生的学习兴趣,并且每个人的学习能得以充分发挥。3、创设情境让学生感知语言,在课堂中利用多媒体设备来突破教学重点和难点,并且将文字,声音和图像等融为一体。4、创设学生主动参与语言交际活动的情境。
2023-08-13 23:21:321

提拉米苏奶醇怎么做

  乳酪有很多别名,又名干酪或奶酪,或从英语(cheese)直译作芝士、起士或起司,是一种用奶放酸之后增加酶或细菌制作的食品。奶酪通常是以牛奶为原料制作的,但是也有山羊,绵羊或水牛奶做的奶酪。细菌减少酸碱度,又加入独特的味道。大多奶酪呈乳白色到金黄色。传统的干酪含有丰富的蛋白质和脂肪,维生素A,钙和磷。现代也有用脱脂牛奶作的低脂肪干酪。  慕斯的英文是mousse,是一种奶冻式的甜点,可以直接吃或做蛋糕夹层。通常是加入奶油与凝固剂来造成浓稠冻状的效果,是用明胶凝结乳酪及鲜奶油而成,不必烘烤即可食用。为现今高级蛋糕的代表。夏季要低温冷藏,冬季无需冷藏可保存3-5天.   制作慕斯最重要的是胶冻原料如琼脂、鱼胶粉、果冻粉等,现在也有专门的慕斯粉了。另外制作时最大的特点是配方中的蛋白、蛋黄、鲜奶油都须单独与糖打发,再混入一起拌匀,所以质地较为松软,有点像打发了的鲜奶油。慕斯使用的胶冻原料是动物胶,所以需要置于低温处存放。  提拉米苏(Tiramisu)作为意大利甜点的代表,外貌绚丽、姿态娇媚,是目前风靡各大咖啡厅、烘焙门市及西餐厅的时髦甜点。 这一甜点自20世纪80年代中期走红。现今,世界各地的各色高档餐馆都可能供应此甜点,而不为意式餐馆所专供。它的配方中最具创新意义的是咖啡风味的起士奶蛋液,这一新口味亦为蛋糕、布丁等其它形式的冷热甜点所吸收。
2023-08-13 23:20:192

夏洛特英文翻译除了charlotte和Sherlock还有其他翻译吗?

应该没有了,因为charlotte主要的用处只是名字。还有,sherlock翻译成的中文名字应该是福尔摩斯吧。。。
2023-08-13 23:20:233

阻尼器是什么

阻尼器,是以提供运动的阻力,耗减运动能量的装置。利用阻尼来吸能减震不是什么新技术,在航天、航空、军工、枪炮、汽车等行业中早已应用各种各样的阻尼器(或减震器)来减振消能。从二十世纪七十年代后,人们开始逐步地把这些技术转用到建筑、桥梁、铁路等结构工程中,其发展十分迅速。特别是有五十多年历史的液压粘滞阻尼器, 在美国被结构工程界接受以前,经历了一个大量实验,严格审查,反复论证,特别是地震考验的漫长过程。
2023-08-13 23:20:243

风度片可以快速解酒么?

事实上应该是可以,放心吧
2023-08-13 23:20:286

气体阻尼器和液体阻尼器原理的不同点

空气阻尼器是一种利用空气粘滞性的减振装置ue621与一般减振器不同的是其阻尼介质为空气ue619从而可以克服液体粘滞阻尼的某些缺点,液体来说ue619空气的粘滞性随温度变化不大ue619因而性能较稳定ue621但是在过高或过低的温度下ue619橡胶波纹盒的弹性会发生变化ue621。
2023-08-13 23:20:312

福尔摩斯的大名是什么?

歇洛克·福尔摩斯(Sherlock Holmes,又译作夏洛克·福尔摩斯)
2023-08-13 23:20:383

阻尼器是什么东西

阻尼器是以提供运动的阻力,耗减运动能量的装置。什么是阻尼器?在了解什么是阻尼器之前先来了解一下仪器的运作原理。它通常是一种提供运动的阻力,以此来耗调运动能量的一种设备。其实这种设备早就已经不算是什么新的创新技术了,在航空、航天局、枪炮军工,或者是汽车行业当中已经有了各式各样的应用,自从20世纪七十年代之后,人们就慢慢地把这样的一项技术运用到了桥梁,建筑和铁路等结构形式的工程当中,发展可以说是相当迅速。阻尼器的作用阻尼器的作用,其实在上面也有做稍微的说明,仔细的来讲,他的最主要作用就是减振消能,让一部分设备可以在动的状态下迅速停止而稳定在提前设定好的位置上,如果要做分类,他主要有气体、液体还有电池这三类,在不同的场合当中使用的类型也不同。大楼阻尼器安装的位置一般都是安装在大楼靠近顶部的位置,具体要如何进行布置安装,要根据大楼的实际情况,当然阻尼器布置的越多性能越好,当时也要考虑到经济的情况,所以要好好的对布局、数量以及减震性能设计做好研究。大楼阻尼器的工作原理当有强风来袭时,阻尼器会探测风力以及楼层的摇晃程度,来控制住重物向反方向做运动,从而来降低建筑物的摇晃,就像是人身处于在摇晃的木桥上,根据反方向来移动达到身体平衡的效果。多少层楼需要阻尼器?当建筑物高度超过三百米的时候,一般就需要安装阻尼器了,而阻尼器一般都是被安装距离顶层很近的位置,若建筑物出现了频繁震动现象的话,阻尼器就会产生相反的作用力,以此降低频繁震动对建筑物所带来的不良影响,让建筑物内部的人感觉不到震动。
2023-08-13 23:20:411

“我需要你”的英文怎么写?

可你不需要我
2023-08-13 23:20:443

阻尼减震器原理是啥,应用实际效果如何?

阻尼减震器技术参数较难检验,避震实际效果不容易估计,因而在一般状况下,采用加上品质.修改弯曲刚度.改装弹簧减振器或驱动力吸振器等方式中断避震操纵,而在一些尤其场所,则必须采用阻尼避震方式。比如一些金属薄板构造减震器疑惑,采取阻尼方式则能够获得称心如意的实际效果。阻尼减震器有什么优点呢?一可以抵制固有频率下的波动最高值;二减少波动沿构造的传输;三降低构造噪音。阻尼对共震区的波动抵制有效,对非共震区其实际效果则不太明显。阻尼减震器运用范畴一:阻尼减震器运用于高频转动的工业设备的震动防护及噪音控制;二:冲压机床,冲击性频率宜绕开橡胶减震器共振频率;三:因为橡胶减震器具有每个朝向的避震作用,因此中央空调.远洋航行.航空航天等都是有很多运用;四:别的工业设备。因为商品自身的特别制作,又有很多场所橡塑制品也是很不适合的。硫化橡胶在零下30度的过程中会显得太脆,丧失其自身具备的弹性形变,这时压根起不上避震功效,因此在过度寒冷的自然环境里,不必选用硫化橡胶类的商品,以防起不上预估的实际效果。阻尼减震器相互配合隔音降噪技术性可以抑止环境噪声的影响,阻尼弹簧减震器的载荷范畴比较广泛,有利于客户的挑选。阻尼弹簧减震器在工作中适应性强,在零下40度或零上100度以上的情况下都能正常工作,这也是100减震器无法达到的运行状态。它在积减震,清除减振或是冲击性震动都是有很显著的实际效果,还能十分合理的隔绝固定不动的传播声音。在减少噪声,防护震动,治理震动环境污染和整理等层面获得十分明显的实际效
2023-08-13 23:20:493

体育教育系属于文科还是理科???

其次,硕士也不分文科理科,只是得看你是否有报考资格,尤其是报考学术
2023-08-13 23:20:502

我需要你英文怎么写

问题一:“我需要你”的英文怎么写? 我需要你的英文 【译文】 i need you i needed you i want you, 【词组分解】 我: I; my; me 需要: need; want; require; demand; ... 你: you 【例句】 1. Do not run away -- i want your advice . 请不要走我需要你的意见。 2. I need your help; please don"t turn your back on me . 我需要你的帮助,请别置我于不顾。 问题二:(我需要你)的英文怎么写 I need you. 问题三:我需要你,回来好吗?用英语怎么说? 30分 I need you. e back to me, OK? 问题四:我现在就是需要你 英文怎么说 I need you now-.- 问题五:我需要你英文怎么写倒过来 我需要你:I need you. 你需要我:You need me. 问题六:我需要你的解释 英文怎么说 您好! 应该是叮I need your explanation. 望您采纳,谢谢您的支持! 问题七:我需要你的关心用英语怎么写 应该是 I need your care 问题八:英文我需要你,怎么写 i need you
2023-08-13 23:20:531

java 怎么使用注解操作mybatis

1、用script标签包围,然后像xml语法一样书写@Select({"<script>", "SELECT * FROM tbl_order", "WHERE 1=1", "<when test="title!=null">", "AND mydate = #{mydate}", "</when>", "</script>"})2、用Provider去实现SQL拼接,例如:public class OrderProvider { private final String TBL_ORDER = "tbl_order"; public String queryOrderByParam(OrderPara param) { SQL sql = new SQL().SELECT("*").FROM(TBL_ORDER); String room = param.getRoom(); if (StringUtils.hasText(room)) { sql.WHERE("room LIKE #{room}"); } Date myDate = param.getMyDate(); if (myDate != null) { sql.WHERE("mydate LIKE #{mydate}"); } return sql.toString(); }}public interface OrderDAO { @SelectProvider(type = OrderProvider.class, method = "queryOrderByParam") List<Order> queryOrderByParam(OrderParam param);}注意:方式1有个隐患就是当传入参数为空的时候,可能会造成全表查询。复杂SQL用方式2会比较灵活(当然,并不建议写复杂SQL),而且可以抽象成通用的基类,使每个DAO都可以通过这个基类实现基本的通用查询,原理类似Spring JDBC Template。
2023-08-13 23:20:552

请问喝酒头疼如何办?如何快速解酒呢

解酒通常指从醉酒状态中恢复意识,想要快速解酒则需要通过干预措施加速酒精在体内的转化和分解。通常可以使用解酒药物促进酒精代谢,进而缓解酒后不适症状。但此类方法无法消除体内的酒精,建议少饮酒为宜。常见的解酒药物有蛋白多肽类药品,如玉米肽、花生蛋白肽等,服用后可以促进肝脏代谢,提高血清中的丙氨酸、亮氨酸浓度,有助于产生稳定的辅酶,抑制血液中乙醇浓度升高,从而在一定程度上能够帮助快速解酒。而对于急性酒精中毒的人群应尽快送往医院,在医生指导下通过静脉滴注纳洛酮等快速解酒,具有解除呼吸抑制及催醒的作用。此外,部分食物虽然没有快速解酒的作用,但可以缓解酒精摄入所导致的症状,如酒后头痛可适当饮用蜂蜜水,因为其中含有较多果糖,可加速酒精在体内的代谢和排出,从而达到缓解症状的目的。另外,也可以饮用牛奶等,能够保护胃黏膜,避免酒精对胃黏膜继续刺激而导致疼痛等症状。部分人认为番茄、醋、葡萄等能够快速解酒,但此类说法并无科学依据。
2023-08-13 23:20:563

汽车减震器原理结构图

减震器主要有弹簧和阻尼器两个部分组成,弹簧的作用主要是支撑车身重量,而阻尼器则是起到减少震动的作用。“阻尼”在汉语词典中的解释为:“物体在运动过程中受各种阻力的影响,能量逐渐衰减而运动减弱的现象”。阻尼器就是人造的物体运动衰减工具。1、下面是压缩行程示意图,表示减震器受力缩短的过程。2、图二为活塞向下运行,流通阀开启,油缸下部的油液受到压力通过流通阀向油缸上部流动。3、图三为活塞向下运行,压力达到一定程度时,压缩阀开启,油缸下部的油液通过压缩阀流向油缸外部储存空间。扩展资料:减震器(Absorber),是用来抑制弹簧吸震后反弹时的震荡及来自路面的冲击。广泛用于汽车,为加速车架与车身振动的衰减,以改善汽车的行驶平顺性。在经过不平路面时,虽然吸震弹簧可以过滤路面的震动,但弹簧自身还会有往复运动,而减震器就是用来抑制这种弹簧跳跃的。参考资料:百度百科-汽车减震器
2023-08-13 23:21:001

ROM指什么?

ROM就是Readonlymemory!即只读存储器 !可编程只读存储器 !可擦除可编程只读存储器erasableprogrammableReadonlymemory!电可擦写可编程只读存储器
2023-08-13 23:20:126

这种卡通兔子叫什么名啊?

叫提拉米兔,提拉米兔英文名Tiramitù是根据提拉米苏英文Tiramisù而来的,有一天METOO公司的老板娘在头疼新品咪兔取名的问题时,女儿们正在旁边,小女儿说不如叫提拉米兔吧,METOO公司的老板娘一直想以女儿们的形象设计一款玩偶,当新款兔子出来时,取名又成了难题,小女儿的提醒让她灵光一现,觉得很不错,于是就诞生了这个可爱的名字,因为嗜吃“提拉米苏”,所以自名“提拉米兔”。
2023-08-13 23:20:112

“最美黑人女子”走红,因颜值太高,丈夫禁止她独自出门,她是谁?

因颜值太高走红的“最美黑人女子”是Susan,在这个落后的部落中盛行“以胖为美”的概念,Susan自述体重将达到600斤,且还在不断的追求胖。
2023-08-13 23:20:105

sqlId,Mybatis怎么确定需要执行的方法

因为他手里拿着大把的进入仓库的令牌,他给你一个你就能进去,出来后你还给他,他再接着可以给下一个人,这个时候我们仓库门是一直打开的状态,省去了大把我们开锁、开门、关门、锁门的操作,完全交由一个专业人士管理,更神奇的是他还能记录你的一系列操作。对于tomcat的崇敬之情让我决定深入其中,一探究竟。于是我找到了网上大家首推的教材——《深入剖析tomcat》,书比较老,但是很权威,不影响原理性东西的理解。目前已经看到第二章。一个算法对其每一个输入的实例,都能输出正确的结果并停止,则称它是正确的,我们说一个正确的算法解决了给定的计算问题。不正确的算法对于某些输入来说,可能根本不会停止,或者停止时给出的不是预期的结果。然而,与人们对不正确算法的看法想反,如果这些算法的错误率可以得到控制的话,它们有时候也是有用的。但是一般而言,我们还是仅关注正确的算法!这两个框架的作者是园区里面的江大渔。 首先感谢他的无私开源贡献。之所以要写这个文章是因为群里经常有人问这个客户端框架要如何使用。原因在于服务端框架的文档比较多,客户端的文档比较少,所以很多c#基础比较差的人就不懂怎么玩起来。今天就这里写一个例子希望能给部分人抛砖引玉吧。http://www.cnblogs.com/gutye/ 代理接口方式,我们姑且不管是怎么样代理的,但能够运行起来,肯定是有一段真正的可以运行的代码——实际上就是调用SqlSession接口中的方法。因此首先需要解决的就是下面三个基本问题:配置base指定模板目录可以缩短模板的路径,并且能够避免include语句越级访问任意路径引发安全隐患但是随着项目上线后,发现业务数据越来越多,查询效率越来越慢,这时就需要分析慢查询记录了。如何开启慢查询记录?就是本篇文章介绍的内容了。http://www.cnblogs.com/jrtjwe/ 从表现层来看,Spring MVC用了逻辑命名视图策略,通过引入ViewResolver和View,清晰分离了视图策略的选择和渲染与具体控制器之间的耦合,适合各种视图技术很容易集成到Spring MVC中,不管是JSP/JSTL作为视图技术,还是Velocity/FreeMarker,甚至是PDF/Excel等二进制格式视图形式,使用它们,只需要简单的配置。这个对象最早在IE中被实现,不过它最早的时候是通过ActiveXObject实现的,如果不需要管兼容的话,IE9或者其他浏览器使用 new XMLHttpRequest() 就能创建了一个 XHR (XMLHttpRequest) 对象,IE中由于存在三个版本的XHR对象,所以如果需要兼容,需要对这三个版本进行处理,从中选出IE浏览器中最新支持对象。在大部分 .Net 开发人心目中,好像并没有数据库连接池的概念,只有数据库连接,然后用完要记得close和用using,在 Java 中有太多的开源的数据库连接池,而且好像一个吹的比一个厉害。我其实告诉你,其实在 .Net 中 ADO.Net 已经帮我们实现了数据库连接池,我们并不需要什么配置,用就是了,但 Java 不一样,需要我们自己选择合适的数据库连接池。下面我说说项目中为什么选择了阿里的 Druid 数据库连接池。sqlId,Mybatis怎么确定需要执行的方法标签:
2023-08-13 23:20:101

求SHINee sherlock中文音译歌词

SHINeesback!SHINeesback!SHINeesback!Backbackbackback及跟不投allstop奥呢怒股拉黑豆一hiang张额剖搜那送难对miang被看你萨共搜给gin张哈及吗难米系按乃搜斗差有楼我一米no也斗林素mgiao拉那no其及啊那嗯米哈该no林心m张也波搜no也普蓝难可系送噶及怪图楼搜难用也送桑也no差扎内搜难freeze!啊木够斗某len但偶古楼弄内马么很的楼ki会了楼聊图给也他b(图给也他b)kin把m不够抽龙套叫baby*OhImcuriousyeah洒进搜你噶孙干米搜及偶为OhImsocuriousyeah,Imsocuriousyeah哈鲁爱豆素被崩系no豆哦里大斗桥内大内某里搜个chei问也梦你噶玩难勾系梦噶搜里斗偶b系和楼的嫩你孙干你内马买搜用兜里瞧**OhImcuriousyeah萨进搜你噶孙干够楼那哇为OhImsocuriousyeah,Imsocuriousyeah及跟内啊拍no嫩系zhei哈及啊那不miang爱及慢no了心门哈该搜内噶网难得大bno嫩乃够一搜内一b素里比那大萨拉叫偶周m弄一米啊拉嫩及某了及内吗嗯门ei抽不头股给差mgi及啊那搜及内该马嫩bou米嫩你啊乃一搜啊木斗那该素偶b搜no哇那偶东怒股~~~~~~~~~斗no也某den够特来大经够了难白giao黑搜no了够差扎内给~~~~~~~~~~~~搜(套叫baby)**OhImcuriousyeah萨进搜你噶孙干够楼那哇为OhImsocuriousyeah,ImsocuriousyeahTonightSHINeesinthehousewohoSogiveitupgiveitupgiveitupforSHINeeGiveitupgiveitupgiveitupforSHINee.
2023-08-13 23:20:041

只读存储器ROM。PROM。EPROM有什么区别?

ROM 指的是“只读存储器”,即Read-Only Memory。这是一种线路最简单半导体电路,通过掩模工艺, 一次性制造,其中的代码与数据将永久保存(除非坏掉),不能进行修改。这玩意一般在大批量生产时才会被用的,优点是成本低、非常低,但是其风险比较大,在产品设计时,如果调试不彻底,很容易造成几千片的费片,行内话叫“掩砸了”!      PROM 指的是“可编程只读存储器”既Programmable Red-Only Memory。这样的产品只允许写入一次,所以也被称为“一次可编程只读存储器”(One Time Progarmming ROM,OTP-ROM)。PROM在出厂时,存储的内容全为1,用户可以根据需要将其中的某些单元写入数据0(部分的PROM在出厂时数据全为0,则用户可以将其中的部分单元写入1), 以实现对其“编程”的目的。PROM的典型产品是“双极性熔丝结构”,如果我们想改写某些单元,则可以给这些单元通以足够大的电流,并维持一定的时间,原先的熔丝即可熔断,这样就达到了改写某些位的效果。另外一类经典的PROM为使用“肖特基二极管”的PROM,出厂时,其中的二极管处于反向截止状态,还是用大电流的方法将反相电压加在“肖特基二极管”,造成其永久性击穿即可。      EPROM 指的是“可擦写可编程只读存储器”,即Erasable Programmable Read-Only Memory。 它的特点是具有可擦除功能,擦除后即可进行再编程,但是缺点是擦除需要使用紫外线照射一定的时间。这一类芯片特别容易识别,其封装中包含有“石英玻璃窗”,一个编程后的EPROM芯片的“石英玻璃窗”一般使用黑色不干胶纸盖住, 以防止遭到 阳光直射。      EEPROM 指的是“电可擦除可编程只读存储器”,即Electrically Erasable Programmable Read-Only Memory。它的最大优点是可直接用电信号擦除,也可用电信号写入。EEPROM不能取代RAM的原应是其工艺复杂, 耗费的门电路过多,且重编程时间比较长,同时其有效重编程次数也比较低。      Flash memory 指的是“闪存”,所谓“闪存”,它也是一种非易失性的内存,属于EEPROM的改进产品。它的最大特点是必须按块(Block)擦除(每个区块的大小不定,不同厂家的产品有不同的规格), 而EEPROM则可以一次只擦除一个字节(Byte)。目前“闪存”被广泛用在PC机的主板上,用来保存BIOS程序,便于进行程序的升级。其另外一大应用领域是用来作为硬盘的替代品,具有抗震、速度快、无噪声、耗电低的优点,但是将其用来取代RAM就显得不合适,因为RAM需要能够按字节改写,而Flash ROM做不到。
2023-08-13 23:20:012

星巴克提拉米苏蛋糕有咖啡吗

有有。提拉米苏,英文是是一种带咖啡酒味儿的意大利甜点。以马斯卡彭芝士作为主要材料,再以手指饼干取代传统甜点的海绵蛋糕,加入咖啡、可可粉等其他材料。
2023-08-13 23:20:011

陶哲的”susan说”里的susan是谁啊

苏三
2023-08-13 23:20:012

风阻尼器是什么东西?什么原理?

风阻尼器是高层建筑应对地震,吸收震波的一种装置.由吊装在楼体中上部一个几百吨重的大铁球通过传动装置经由弹簧,液压装置吸收楼体的振动,达到抗震的目的 在中国第一个安装风阻尼器是台北的101大厦,台北的101大楼是在88-92楼层挂置一个重达680公吨的巨大钢球,利用摆动来减缓建筑物的晃幅. 上海环球金融中心是在90层还安装了2台用来抑制建筑物由于强风引起摇晃的风阻尼器! 旦建筑物因强风产生的摇晃可以通过传感器传至风阻尼器,此时风阻尼器的驱动装置会控制配重物的动作进而降低建筑物的摇晃程度。 通过引入风阻尼器,将能使强风时加在建筑物上的加速度(重力)降低40%左右。另外,风阻尼器也可以降低强震对建筑物,尤其是建筑物顶部的冲击。 一般说,在正常的风压状态下,距地面高度为10米处,如风速为5米/秒,那么在90米的高空,风速可达到15米/秒。若高达300-400米,风力将更加强大,即风速达到30米/秒以上时,摩天大楼会产生晃动。 超高层建筑结构之设计除了以安全为首要考量,还必须考虑居住上的舒适性。由风工程顾问所完成的试验与分析结果显示,大楼办公楼层顶部89楼於半年回超高层大楼的结构设计结果一般都决定於风力的高低,因此设计风力的准确性对结构设计甚为重要,由於本案为超高层大楼,除依循国内风力设计规范外,还委托加拿大 Rowan Williams Davies & Irwin Inc. (RWDI)风洞试验室研究大楼之风力设计载重,其设计风力之推导源於风洞试验,系以1:500比例制作工址半径600m内的风场环境模型,以10度角为单位置入风洞中模拟实际建筑物受风的情形。其中各个角度的风速高度分布特性则是由1:3000地形模型中进行边界层风洞试验(Boundary layer wind tunnel test)后而得到大气边界层风速分布,而结构体模型则是采用高频率力平衡模式(High-frequency force-balance),结构基本风压则是由应变计所量测到的弯矩扭力和剪力的分布曲线统计回归而得,并配合结构动力特性计算结构体的加速度反应后,一并提供设计单位作为设计风力之依据。 简单的说就是一般的摩天大楼都会在有风的情况下摇晃,这个装置就是摩天大楼产生的晃动。
2023-08-13 23:20:001

什么产品解酒效果好?

你好,很高兴能回答您的问题,
2023-08-13 23:19:577

关于PROM和PAL的结构,以下叙述正确的是()

关于PROM和PAL的结构,以下叙述正确的是() A.PROM的与阵列固定,不可编程B.PROM与阵列、或阵列均不可编程C.PAL与阵列、或阵列均可编程D.PAL的与阵列可编程E.PAL的或阵列可编程F.PAL的与阵列可编程正确答案:PROM的与阵列固定,不可编程;PAL的与阵列可编程;PAL的与阵列可编程
2023-08-13 23:19:521

慕斯蛋糕、黑森林蛋糕、提拉米苏三者的区别是什么?从外表怎么区分?

区别:味道不同。外表:慕斯蛋糕是一种以慕斯粉为主材料的糕点!正宗的黑森林蛋糕,巧克力相对比较少。提拉米苏(Tiramisu)是以马斯卡彭芝士作为主要材料。拓展:1、慕斯蛋糕是一种以慕斯粉为主材料的糕点。慕斯的英文是mousse,是一种奶冻式的甜点,可以直接吃或做蛋糕夹层,通常是加入cream与凝固剂来造成浓稠冻状的效果。慕斯是从法语音译过来的。慕斯蛋糕最早出现在美食之都法国巴黎,最初大师们在奶油中加入起稳定作用和改善结构,口感和风味的各种辅料,使之外型、色泽、结构、口味变化丰富,更加自然纯正,冷冻后食用其味无穷,成为蛋糕中的极品。慕斯与布丁一样属于甜点的一种,其性质较布丁更柔软,入口即化。2、黑森林蛋糕在上个世纪三十年代开始闻名,今天已经成为德国最受欢迎的甜点,美名也已传遍了全世界。在欧洲许多地区,不论是星级酒店,还是普通餐馆,黑森林蛋糕总能出现在菜单上。而最为高档的黑森林蛋糕,要用黑森林产的樱桃、樱桃汁和樱桃酒。3、提拉米苏的起源可以追溯到17世纪的一种叫做Zuppa del Duca 或称作Zuppa Inglese的意大利西北方甜品,但真正的提拉米苏则是二十世纪60年代在意大利威尼斯的西北方一带开始出现。当地人采用Mascarpone cheese(马斯卡彭芝士)作为主要材料,再以手指饼干取代传统甜点的海绵蛋糕,加入咖啡、可可粉等其他元素。
2023-08-13 23:19:511

会计专业专升本的考试科目是那几课?

升本还是套本?
2023-08-13 23:19:509