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羽毛球拍弓箭11用英语怎么说

2023-08-10 03:06:20
共1条回复
snjk

羽毛球拍badminton bat;弓bow ; 箭arrow

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racket怎么读?

racket英音:["r03kit]美音:["r03k01t] racket的中文翻译 以下结果由译典通提供词典解释 racket1名词 n. 1. 喧嚷,吵闹声[S]The young men in the next room made such a racket last night. 昨天夜里隔壁房间的那些年轻人大吵大嚷。 2. 繁忙的社交;欢宴;花天酒地[the S]She is tired of the racket of modern life. 她对现代生活中的社交应酬已经厌烦了。 3. 【口】敲诈;骗局;非法勾当[C]He is involved in gambling and prostitution rackets. 他涉入赌博和卖淫的非法生意。 They made excessive profits from the drug rackets. 他们从毒品非法交易中获取暴利。 Fashion is a racket to sell clothes. 流行服饰是推销服装的一种鬼把戏。 4. 【俚】【幽】行当,职业[C]I found myself in the psychoanalysis racket. 我发觉自己适于做精神分析行当。 5. 严峻考验;逆境[the S]I am too old to stand the racket. 我太老了,经不起这种折腾了。
2023-08-07 02:56:471

racket和racquet有区别吗?谢谢了,大神帮忙啊

racket和racquet有区别.. 雖两词可指 球拍, 但.. racket 源出英语, racquet 源自法语, racket 更可解释为 不正当的勾当,生活, 骗局, 敲诈, 获取不正当钱财, 美国更有反黑社会法例 : anti-racketeering law. 请采纳谢谢
2023-08-07 02:57:441

英语知识

bat A stout wooden stick; a cudgel. 粗棒,木棒:一条粗大的木棍;一根棒子 A blow, such as one delivered with a stick. 打,击:一击,如用棍子打一下 Baseball A rounded, often wooden club, wider and heavier at the hitting end and tapering at the handle, used to strike the ball. 【棒球】 球棒:一种圆的,常常是木质的棍棒,一端较重较宽,用于击打,至手柄处则越来越细,常用于击棒球 racket A device consisting of an oval frame with a tight interlaced network of strings and a handle, used to strike a ball or shuttlecock in various games. 球拍:一种装置,由一个椭圆形的架子和手柄组成,架子上有用绳编成的很紧的网,在各种运动中来击打球或羽毛球 A wooden paddle, as one used in table tennis. 乒乓球拍:一种木制球拍,如乒乓球拍.
2023-08-07 02:58:053

Racket函数二三事

我们离不开函数,到哪里都有它的身影。 + 是个函数,它可以接受两个、三个或者更多的参数。 random 也是个函数,它并没有接受任何参数,直接返回一值。 匿名函数也是函数,它跟普通函数区别在于它没有名字,与它相对的称为具名函数。我们一般用 lambda 或 λ 表示,如下: 以上两种写法相同。 变量的绑定(定义): 函数也是个变量,所以我们可以这样写: 我们将一个匿名函数绑定到 my-fun 上,于是它变成一个函数,同样地,我们可以使用以下简写: 它们在此时(函数参数固定)可以认为等价,它们之间还是会有细微不同,下面将一一介绍。 比较以下两种写法: 按照上一节的写法,它们所表达含义应该是相一致。我们测试几个例子: f/id 与 l/id 基本相同,但在处理多个输入值出现了问题, f/id 默认会检查参数个数,而 lambda 却不会这样做。 如果我们想要定义自己的 + ,直接使用 lambda 。 racket可以匹配多个参数,如果例如我们实现自己的 head 。 以上写法就会相等价,同样地,我们还可以把前面多个参数一起匹配出来。 . 后面就是剩余下来未处理的参数,它是一个 list ,利用这一点,我们也可以实现 my-add 。 我们把 x 和 xs 再拼回到一个list,之后一齐处理。 racket函数提供关键词用法,让整个函数更加可读。 与不定参数一样,我们同样有两种写法。 z 是个普通参数, x 和 y 需要特殊方法输入: 不管是不定参数还是关键词,它们都可以提供一个默认值。 一组默认参数,需要用方括号包围起来。 在不定参数中我们用 foldl 来实现加法运算。 + 本身已经实现了多参数相加,但我们的函数得到的是一个list,为了能把这些参数列表运用(apply)到 + ,我们就可以使用apply来处理了。 racket/contract 提供了函数的约束能力,能严格限制一个函数的输入输出,例如我们想让 my-add 仅支持自然数,那么我们可以这样写: -> 算作是约束记法。 我们扩展 my-add ,可以让它接受多个参数,并且要求它每个参数都为自然数。 我们逐个分析 ->* 后面的三个参数。 我们同样可以简单改写: 关键词的约束与普通函数写法并不多,也用 #:keyword 表示出来即可。 默认参数的约束跟不定参数一样,需要用到 ->* 。以我们在“默认参数”定义的 my-add 为例。
2023-08-07 02:58:121

谁能翻译一下这篇英语短文,拜托了,谢谢!!

我的生活因为我参加了一个自助研讨会改变(研讨会)。一个星期五的早上,我的父母开车带我去一个为期三天的自助研讨会的青少年称为地标论坛。当我们到达时,我的父母离开我。在第一次课,具有里程碑意义的论坛领袖问我们,“你是干哪一行的?“他解释说,每个人都有一个“球拍”-一种表现糟糕的方式。他说,你不可能幸福直到你放弃了你的“球拍”。我的“球拍”躺(撒谎)。我撒谎说很多事情让自己开心。我总是成功地欺骗别人。我感到很高兴,当人们告诉我我是一个很好的骗子。然而,我感到悲伤的时候,我听到一个女孩说,她讨厌说谎的那一天。当第一天结束时,我真的期待着第二天的课程,因为我的新朋友。在星期六,许多青少年开始改变。我的一个朋友回来的玩具熊是他偷来的前一天,它的主人。他告诉我,他从未感觉如此放松之前,他建议我尝试放弃我的“球拍”。当我从家标志性的论坛,我想停止撒谎并开始参加比赛和其他活动的学生。现在我不恨生活下去。我很喜欢。我不知道我会很快乐。那会真的改变了我的生活。
2023-08-07 02:58:491

我记得网球拍的英文是tennis racket,可是很多卷子上写的都是tennis bat,这算不

只是两种表示方法,没有明确的界限都可以的
2023-08-07 02:59:002

网球拍用英语怎么说?

tennis racket
2023-08-07 02:59:214

have,soccer,ball,soccer ball,tennis,racket,tennis racket,ping pong,volleyball,basketball,造句

这么多词组成一句话吗?参考下吧I have many sports apparatus,such as soccer,ball,soccer ball,tennis,racket,tennis racket,ping pong,volleyball and basketball。
2023-08-07 02:59:372

一副网球拍用英语怎么说?急!!!!!

tennisracket网球拍
2023-08-07 02:59:485

球拍的解释球拍的解释是什么

球拍的词语解释是:球拍qiúpāi。(1)打网球或类似游戏用的轻型拍子;有柄和稍呈椭圆形的框,框上用羊肠、尼龙线或旧时用线绳编成网。(2)小橡皮球或羽毛球等运动中用的拍子。球拍的词语解释是:球拍qiúpāi。(1)打网球或类似游戏用的轻型拍子;有柄和稍呈椭圆形的框,框上用羊肠、尼龙线或旧时用线绳编成网。(2)小橡皮球或羽毛球等运动中用的拍子。词性是:名词。拼音是:qiúpāi。注音是:ㄑ一ㄡ_ㄆㄞ。结构是:球(左右结构)拍(左右结构)。球拍的具体解释是什么呢,我们通过以下几个方面为您介绍:一、引证解释【点此查看计划详细内容】⒈用来打乒乓球、羽毛球、网球等的用具,也叫球拍子。二、国语词典打球的拍子。有网球拍、桌球拍等。词语翻译英语racket德语Schl_ger(S)_,Spielkonsole(S)_法语raquette(desport)_三、网络解释球拍球拍是用来打球的拍子,分为拍面拍柄等。关于球拍的近义词拍子关于球拍的诗句弹球拍卡捕青蛙铿如鸣球拍琴九奏箫韶声关于球拍的单词racketbagbatscricketbatfivesracquetracketbatyorker关于球拍的成语拍案而起拍板成交拍马溜须拍案叫绝蜚誉全球吹吹拍拍关于球拍的词语滚雪球拍胸脯拍马溜须溜须拍马急拍繁弦蜚誉全球拍案叫绝擦边球拍板成交拍马屁关于球拍的造句1、我要换一个羽毛球拍。2、南京哪有卖索德士羽毛球拍的?3、羽毛球拍上线要多长时间?4、球拍夹虎钳状的防止球拍弯曲变形的装置。5、参赛者必须穿著鞋底不脱色的胶底运动鞋、合规格的的运动衫及自备球拍,并请佩戴护目镜以策安全。点此查看更多关于球拍的详细信息
2023-08-07 03:00:061

I play tennis ( ) a tennis racket A :and B use C on D with

二楼的你什么水准啊?还确定...选D,除非是 i use a tennis racket to play tennis. 才用 use
2023-08-07 03:00:144

请帮我翻译有关乒乓球的历史

Selection of sport, was purely fortuitous. Youth is due to play two from the United Kingdom. In the late 1800s, two young people one day to London, to a dinner in a restaurant, waiting for the waiter delivering meals, they are bored, they will be readily loaded with cigars in the hands of the lid play, and the cork on bottles will also allocated down two in the table to you, I, a mutual fight over the past, as a result, the couple had to do all the fans, and even gave no thought to have a meal. Therefore, the table games, quickly evolving into Table Tennis, and swept through London, have created a moment of table tennis. To commemorate the invention, in 1926, the first session of the World Table Tennis Championships held in London. Earlier people playing table tennis, like most of wood rackets posted in a leather or cork. Rubber rackets British gourdes first invented and used. Day, after the ball gourdes赛End, on their way home to the pharmacy for medicine, pharmacy owners will be recovered when the coins thrown at him, coins shells landed on the rubber plate up. Good eyes suddenly a bright eyes, and therefore to the drugstore owner bought the rubber plates, in the racket on its own, carefully reform its original racket. Later, the gourde this world with a viscosity rubber rackets entries, and easily defeated all rivals. Since then, the rubber racket will come out of the open. The origin of table tennis and other name Movement in the history of sport can be considered as a young sport, it"s only 100 years of history, compared to athletics (more than 2,000), it can be considered truly younger generation. In 1890, several stationed India (India), the British navy (navy) officers occasionally found in a small play table tennis is quite stimulating. Later, they switch to a small hollow ball instead of the less flexible solid ball, and network with wooden planks instead of shoot, in the table on this novel, "tennis", which is named after the origin of table tennis. Table tennis in the near future, it has become a popular sport popular. In the early 20th century, the United States began production sets the table tennis competition appliances. Initially, the table tennis there are other names, such as Indoor tennis. Later, a manufacturer in the United States Table Tennis issued by the impact the voice of ping-pong create new term, as he of the "table tennis" patents registered trademarks. Ping-pong table tennis became the official name of another. When it spread to China, it is also creating a "table tennis" This new terms. In Japanese, table tennis is called the "Billiards." Table Tennis is a lot of terminology to the change from tennis. Playing table tennis ball is used by the ping-pong ball or table-tennis ball, table tennis-called ping-pong table, the table that court, the middle of the net that net, the ball Support Network airs called net support. Single Table Tennis Competition Win 2 generally take three or five best-of the three, the so-called "Board", English is set. Serve called serve. Table tennis originated in the United Kingdom. Europeans to table tennis has called the "table tennis" So, table tennis, tennis is developed from .19 end of the century, Europe popular sport, but due to space and weather constraints, the United Kingdom some college students put indoor tennis moved to the table to table, for the net book with parchment do racket in the fight to the paper on the table. In the early 20th century, table tennis in Europe and Asia have flourished together .1926, held in Berlin, Germany from the international table tennis tournament. Recover after that the first session of the World Table Tennis Championships. At the same time the establishment of the International Table Tennis Federation. Table Tennis launched extensively, prompted racket and the ball has been greatly improved. Racket is the initial block of wood slightly processed. Later in the racket was posted on a sheepskin. With the development of modern industry, the Europeans with plastic tablets of rubber affixed to the racket on. in the early 1950s, the Japanese also invented affixed with a thick sponge rackets. initially similar to the tennis ball is a rubber ball, in 1890, the British athletes from the United States back to some of Djibouti as toys celluloid ball for the sport. In the numerous table tennis competition, the most prestigious in the world table tennis championships, initially held once a year to two years after the 1957 event. 1904, Shanghai a stationery shop owner Dao afternoon from Japan bought 10 sets of table tennis equipment. Since then, the sport into China. Sport in the late 19th Century about the origin in the United Kingdom, and then spread to the United States, central Europe, Japan, China and South Korea and so on. Table Tennis was initially seen as many people entertainment, but the date has become a worldwide one of the major sports. Table Tennis Olympic Games in 1988 was recognized as a formal event, including the men"s singles, women"s singles, men"s doubles and women"s doubles.
2023-08-07 03:00:351

hang-up-ones-racket是什么意思

hang up ones racket挂起的球拍双语对照例句:1.She was he wrote "caught up in the hero racket." 他写道,“她陷入了球拍英雄的陷阱中,不能自拔。”2.These cars have petrol engines, too, to back the electric ones up; technically, therefore, they are hybrids. 这些车都配备了汽油发动机,用来为电动马达提供后备动力;所以,从技术上而言,它们都还是混合动力车辆
2023-08-07 03:00:521

网球拍用英文怎么说?

你有
2023-08-07 03:01:032

初一英语

What a comfortble day! They didn"t play tennis yesterday,because they didn"t have tennis racket. B What a good teacher she is! What hard work we have! How fast the strong man is running!
2023-08-07 03:01:224

bat和racket有什么区别?

bat 是棒球棒之类racket 是网球拍之类
2023-08-07 03:03:257

rackets的中文是什么意思

球拍
2023-08-07 03:03:483

racket什么意思及同义词

n.喧哗,吵吵闹闹欢宴;社交;花天酒地;应酬[常作 the rackets][美国英语]骗钱,敲诈;非法勾当[美国俚语](容易赚钱的)生计;职业;生意【音乐】拉凯特双簧管vi.喧哗;大声吵闹
2023-08-07 03:03:551

rackets是什么意思

球拍咯..
2023-08-07 03:04:033

我记得网球拍的英语是tennis racket,可是很多卷子上写的都是tennis bat,这个算

racket A device consisting of an oval frame with a tight interlaced network of strings and a handle, used to strike a ball or shuttlecock in various games.球拍:一种装置,由一个椭圆形的架子和手柄组成,架子上有用绳编成的很紧的网,在各种运动中来击打球或羽毛球 A wooden paddle, as one used in table tennis. 乒乓球拍:一种木制球拍,如乒乓球拍. bat A stout wooden stick; a cudgel. 粗棒,木棒:一条粗大的木棍;一根棒子 A blow, such as one delivered with a stick. 打,击:一击,如用棍子打一下 Baseball A rounded, often wooden club, wider and heavier at the hitting end and tapering at the handle, used to strike the ball. 【棒球】 球棒:一种圆的,常常是木质的棍棒,一端较重较宽,用于击打,至手柄处则越来越细,常用于击棒球 racket 多指空心(网状)的球拍,如网球拍(tennis racket) 羽毛球拍(badminton racket)...... bat多指实心球拍,如乒乓球拍(ping-pong bat) 棒球棒(baseball bat)......
2023-08-07 03:04:131

Racket 这个语言的潜力怎么样

  个人觉得scheme racket 还是学习、造轮子的时候用的多。  真正生产的话还是clojure.scala等实用。毕竟人家有这么多包可以用。
2023-08-07 03:04:221

你有乒乓球拍吗用英语怎么说

Do you have a table tennis racket .Racket,orPingpongRacket,maybe.Racket和racquet都译为球拍比如:tennisracket,网球拍,badmintonracket羽毛球拍我觉得比BAT 这时非常简单的单词:bat。
2023-08-07 03:04:401

Racket the ball和Bounce a ball的区别?

请注意前者的意思为:用球拍拍打球而后者的意思则为:(以手)拍球,使其弹跳起来希望能够帮到您!
2023-08-07 03:04:562

He has a tennis racket.改成复数句

Theyhavetennisrackets.理由:他(he)的复数是他们(they)。tennisracket,两个名词连用,这是一个名词作定语的结构。除了第一个词为woman,man的情况把两个名词都变复数外。其他的都只变第二个名词。所以tennis不变复数而racket要变复数。
2023-08-07 03:05:241

What is your racket? 怎么翻译?

你的球拍是什么样的?
2023-08-07 03:05:352

Beach racket是什么运动

Beach racket是沙滩球拍的意思。沙滩球拍是打沙滩网球使用的。沙滩网球是由一名荷兰人2000年介绍到Aruba岛上,Aruba岛位于南加勒比海。美国人Marc Altheim 2003年在这发现了这项运动。在美国此项运动正式化。
2023-08-07 03:05:431

英语单词接龙

nnkemttm,不懂可追问。答案为正确。
2023-08-07 03:05:5215

《Realm of Racket》txt下载在线阅读全文,求百度网盘云资源

《Realm of Racket》(Matthias Felleisen)电子书网盘下载免费在线阅读链接: https://pan.baidu.com/s/1KDaSQeSn4NyX8_n-rs2e4w 提取码: ecmq书名:Realm of Racket作者:Matthias Felleisen豆瓣评分:7.8出版社:No Starch Press出版年份:2013-6-25页数:312内容简介:Racket is the noble descendant of Lisp, a programming language renowned for its elegance and power. But while Racket retains the functional goodness of Lisp that makes programming purists drool, it was designed with beginning programmers in mind. Realm of Racket promises to make this language even more fun and accessible with its collection of comics and games. You"ll follow Chad, a hapless college freshman, whose cartoon adventures introduce new programming skills in each chapter. As you begin to tackle more complex concepts, like recursion, mutable structs, lazy evaluation, and distributed programming, the games get more sophisticated-and more fun! By the end of the book you"ll have programmed and played complete games like Robot Snake, Orc Battle, Dice of Doom, and Hungry Henry. Along the way, you"ll learn to: * Master the quirks of Racket"s syntax and semantics * Write concise and elegant functional programs * Create a graphical user interface using the 2htdp/image library * Create a server to handle true multiplayer games * Put your Racket skills to the test by taking on challenging end-of-chapter exercises Realm of Racket is a lighthearted guide that will teach you some serious programming. Programming just got more fun.
2023-08-07 03:06:361

跪求英语单词接龙

yes-stop-please-easy-year-read-deer-road-door-rool-let-try-yield-draw-watch-heathy-yard-dry
2023-08-07 03:06:492

i play by a racket and a tennis ball 改错

选D with表示方式,方法.I play tennis with a tennis racket .是指用球拍打球. 用use 明显不对,这样句子就有了双谓语,即"Play"和"use"了.
2023-08-07 03:06:581

一般疑问句怎么改?如果没有be动词的话怎么办?如:You have a tennis racket。I am tom。

Youhaveatennisracket。改为一般疑问句:Doyouhaveatennisracket?对改为一般疑问句、对划线部分提问。你心须懂得四类动词,才能解决。我是英语教师,在此作详细的解说,你提交了,我白做。所以就不一一作解释了。可在短信句。
2023-08-07 03:07:142

英语单词接龙

只有博才才有这种变态题
2023-08-07 03:07:383

t·t·racket classic是什么品牌乒乓球拍

蝴蝶乒乓球拍
2023-08-07 03:07:471

unit2单元检测题八完成对话。在对话空格中填上适当的单词,使对话完整。一空一

小题1:play小题2:sounds小题3:computer小题4:No小题5:TV小题6:boring小题7:Where小题8:racket小题9:Does小题10:And 分 析: 这是两个朋友关于一次课外活动的对话,通过对话我们可以知道最后他们决定去打网球,并对打算去其中一个人的各个哪里接球拍和网球。小题1:let后面接不带to的不定式做补足语,联系下文computer games.电脑游戏,可知填原形动词play,玩电脑游戏。小题2:联系上文,可知句意为,那听起来不错。结合语境可知本句描述的是经常性动作,故用一般现在时态。That是的单数第三人称,故谓语动词用单数,填sounds,听起来。小题3:联系上下文可知此处指的是电脑,结合前文不定冠词a,可知填单数名词computer,电脑。小题4:联系下文I don"t.可知答案为否,故填No,首字母注意大写。小题5:联系下文Let"s watch TV.可知我有一台电视。结合前文不定冠词a,可知填原形名词TV。小题6:联系前文否定回答及下文建议,可知A认为那很无聊。本句中sounds是系动词,故填形容词boring,无聊的,作表语。小题7:根据下文答语,在沙发上,可知上文问的是地点,故填Where,在哪儿。注意首字母大写。小题8:联系下文可知此句句意为:你有球拍吗?故填racket,球拍。小题9:一般现在时态中,谓语动词若为行为动词,其否定式和疑问句要借助于助动词do和does来构成,并且将行为动词还原为动词原形。本句主语your brother是单数第三人称,助动词用does。故填Does,注意首字母大写。小题10:联系下文,他有网球,可知前后是并列关系,故填And,并且。 点评: 本题难度较大,由于给出的关键信息较少,只能根据文章前后句子之间意思推断出词义,判断出所缺单词,然后根据该单词在句子中的句子成分,所起作用,确定单词词形,进行适当词形变化。书写答案时,注意首字母大写。
2023-08-07 03:08:111

Do you mind the racket?回答______

BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
2023-08-07 03:08:224

Do you have two ________? A.tennis racket B.tennis rackets C.tennis’ racket D.tennis

B 当一个名词修饰另一个名词时,如果要变成复数形式,要分成两种情况,一是man或woman来修饰另一个名词时,两个都要变成复数形式,另一种情况是,不是man或woman 来修饰一个名词时,在变成复数形式时,要将后者变成复数形式,故选答案为B
2023-08-07 03:09:021

they are____(we)teaches where are ____(them)? those are_____(we)pencils.they aren t___(you)pencil

our himparentsare notI don"t have five soccer balls.They have tennis rackets.Does Jack play basketball every day?likedon"tHow aboutis where
2023-08-07 03:09:103

大佬帮我看一下这几个英语题选什么?

第一题:A考点:主语单三,动词单三第二题:C考点:主语单三,动词单三第三题:C考点:主将从现第四题:B考点:want sb to do sth
2023-08-07 03:09:197

帮忙把下面这段话翻译成英文!谢谢!

关于伊娃:There is a robot called Eva to Earth to find signs of life, when Eva and watts of power plants found to the spaceship, the evil robots to stop them from home. Finally, re-embarked on their home - the Earth.
2023-08-07 03:09:494

一般疑问句怎么改?如果没有be动词的话怎么办?如:You have a tennis racket。I am tom。

没有就用 do啊 Do you have....
2023-08-07 03:09:595

网球用英语怎么说

网球的英语是tennis。1、网球的发音。英 [u02c8tenu026as]。美 [u02c8tenu026as]。2、网球的相似短语。(1)tennis match:网球比赛。(2)tennis lawn:草地球场。(3)tennis thumb:网球员拇病,拇长屈肌腱鞘炎。(4)tennis court:n.网球场。(5)tennis stroke phr:网球打。(6)tennis shoulder:网球员肩病。(7)tennis wrist:网球员腕病(腕部腱鞘炎)。(8)tennis stadium:网球场。(9)tennis grip:横拍握法。(10)deck tennis:甲板“网球”。3、网球的相似单词。(1)tennis:[U]网球。(2)tennis ball:网球。(3)table tennis:桌球。(4)tennis racket:网球拍。网球(tennis)的例句,具体如下:1、你可以去划船,也可以打网球。You can go boating or play tennis.2、游泳和网球,哪种运动比较好?Which is better exercise—swimming or tennis?3、我们当然想为美国网球挽回些尊严。We definitely wanted to salvage some pride for American tennis.4、你可以打网球,也可以去打高尔夫。You can play tennis or go golfing.5、他正处于他网球事业的巅峰时期。He is playing the best tennis of his career.
2023-08-07 03:10:161

用中英文介绍网球的好处与坏处不要太多

好处:网球是项有氧和无氧交替的运动,所以网球可以最大限度的使希望锻炼身体的人得到不同层面的满足:打网球可以健身,减肥塑身保持健康坏处:1、容易造成运动损伤,比如网球肘、腱鞘炎等。2、打球费用较高,球馆场地、球、球拍、球线和球鞋等费用需要考虑。Benefits:Tennis is an aerobic and anaerobic alternating sport, so tennis can maximize the satisfaction of people who want to exercise at different levels: playing tennis can keep fit, lose weight and keep fit.Disadvantages:1. Easy to cause sports injury, such as tennis elbow, tenosynovitis and so on.2. The cost of playing is high. The cost of venue, ball, racket, line and shoes should be considered.
2023-08-07 03:11:311

七年级期末英语试卷附答案?

  七年级上学期学习旅程就要结束了,只要你调整好心态,正常发挥你的水平,就能取得好的英语期末考试成绩。下面是我为大家精心整理的七年级上册期末英语试卷,仅供参考。   七年级上册期末英语试题   基础训练   Ⅰ.选择可以替代划线部分的选项   *** ***1.His family name is White.   A.last name B.middle name C.first name D.given name   *** ***2.I think the math class is boring, so I don"t like it.   A.interesting B.difficult C.not interesting D.not difficult   *** ***3.Thanks a lot.   A.many B.very much C.very D.much   *** ***4.Ed likes sports.   A.has B.have C.does D.loves   *** ***5.Let"s have a look at the collections.   A.have a watch B.see   C.look at D.look   Ⅱ.用所给词的正确形式填空   6.That ________***sound*** interesting.   7.________ you ________***have*** a tennis racket?   8.My brother ________***have*** a baseball bat.   9.We have many ________***club*** in our school.   10.Let watch ________***they*** on TV.   11.She ________***play*** sports every day.   12.Can you ________***bring*** your new picture books here?   13.________ your friend ________***like*** sports?   14.Let ________***we*** play tennis.   15.That"s an ________***interest*** puter game.   Ⅲ.单项选择   *** ***16.I ________ TV at night***在晚上***.   A.look at B.see C.watch D.look   *** ***17.Let"s ________ the map on the wall.   A.look at B.see C.watch D.look   *** ***18.I can ________ many things on the table.   A.look at B.see C.watch D.look   *** ***19.The question is not easy. It"s very ________.   A.difficult B.difficulty C.relating D.not difficult   *** ***20.Let"s play ________ basketball. I don"t like playing ________ violin***小提琴***at home.   A.the, the B.the, × C.×, the D.×, ×   *** ***21.________ your friend like English?   A.Does B.Do C.Is D.Has   *** ***22.________ our club, please!   A.Join B.Join in C.e D.Go   *** ***23.Let"s ________ and ________ football on the playground.   A.to go, to play B.go, play   C.to go, play D.go, to play   *** ***24.________ they have any sports collections? Yes, they ________.   A.Are, are B.Do, do C.Can, do D.Do, can   *** ***25.Can you ________ it ________ English?   A.speak, in B.say, in C.talk, with D.tell, with   Ⅳ.从右栏中找出与左栏对应的答语   26.Are there pictures on the wall? A.Yes, they do.   27.Is there a ball under the desk? B.Yes, it is.   28.Do they have a tennis racket? C.Yes, they are.   29.Does she like the hat? D.Yes, there is.   30.Let"s play puter games? E.Yes, she does.   31.Is that your baseball? F.They are chairs.   32.Are these chairs? G.No, there aren"t.   33.Are these chairs or sofas? H.I have many sports collections.   34.What"s on the dresser? I.There is a watch on it.   35.What do you have? J.That sounds good.   Ⅴ.选用正确的词填空   do, does, don"t, doesn"t, is, am, are, be, can, can"t   36.What ________ Sue have? She has many sports things.   37.Do you have some more paper? No, I ________.   38.There ________ two football and a volleyball in the basket.   39.Let"s ________ good friends.   40.________ you spell your name, please?   41.________ there a football game on TV today?   42.Sorry, I ________ answer the question. It"s too difficult.   43.Card ________ like sports. She thinks it"s boring.   44.________ they need more school things?   45.I ________ a football fan. I like it very much.   Ⅵ.按要求转换句型   46.My father doesn"t like playing tennis. ***变为肯定句***   ________________________________________________________________________   47.I think tennis is very interesting. ***就划线部分提问***   ________________________________________________________________________   48.Tim has a gold watch. ***变为一般疑问句***   ________________________________________________________________________   49.I play sports every morning. ***变为否定句***   ________________________________________________________________________   50.There are old bikes under the tree. ***变为单数句***   ________________________________________________________________________   能力训练   Ⅶ.补全对话,每空一词   Li Lei: 51 me, Tom. Do you have 52 eraser?   Tom: Sorry. I 53 .   Li Lei: Do you think David 54 one?   Tom: I think 55 . You can ask 56 .   Li Lei: David, may I have 57 eraser, please?   David: Sorry, Lucy has 58 eraser. Please go and ask her.   Li Lei: Excuse me, Lucy. May I 59 David"s eraser?   Lucy: Certainly. Here you are.   But you must give it back to him soon.   Li Lei: OK. 60 very much.   51.________ 52.________ 53.________ 54.________ 55.________   56.________ 57.________ 58.________ 59.________ 60.________   Ⅷ.完形填空   I have a good friend. 61 name is Mary. She 62 from America. She is 63   China with her father and mother. She can 64 a little Chinese. She is in the No. 15 Middle School in Shanghai. Her father and mother 65 . They are in the No. 50 Middle School. Mary is a good student. She 66 school five days a week. She 67 up early. She 68 to be late. She often goes to school very early. But today she got up late. So she got to the classroom at seven thirty. 69 there weren"t any students in the classroom. She wasn"t late. She was still early. It was Saturday today. The students were all 70 . ***New words:got是get的过去式was是is的过去式were是are的过去式***   *** ***61.A.She B.He C.Her D.His   *** ***62.Ae Bes C.are D, go   *** ***63.A.at B.in C.of D.from   *** ***64.A.say B.tell C.talk D.speak   *** ***65.A.is teacher B.are teachers C.is doctor D.are doctors   *** ***66.A.is go B.is C.go to D.goes to   *** ***67.A.like getting B.likes getting C.like get D.likes get   *** ***68.A.like B.likes C.don"t like D.doesn"t like   *** ***69.A.And B.But C.So D.Too   *** ***70.A.at home B.in home C.at school D. in school   Ⅸ.阅读下列对话并选出正确答案回答问题   Jim: Let"s play puter games.   Peter: That sounds good. Where"s your puter?   Jim: I don"t have a puter. Do you have a puter?   Peter: No, I don"t. But I have a TV. Let"s watch TV.   Jim: No, it"s boring. Let"s play tennis. I have a tennis racket.   Peter: Good. Where is it?   Jim: On the sofa. Do you have a racket?   Peter: No, I don"t. Does your brother have a racket?   Jim: Yes, he does. And he has tennis balls.   *** ***71.Does Jim have a puter? ________   A.He has no puter. B.He has two puters.   C.Yes, he does. D.No, he doesn"t.   *** ***72.Jim has a racket. Where is it? ________   A.It"s on the sofa. B.It"s near the sofa.   C.It"s behind the sofa. D.It"s under the sofa.   *** ***73.Does Peter have a tennis racket? ________   A.Yes, he does. B.He has a tennis racket.   C.He has two tennis rackets. D.No, he doesn"t.   *** ***74.Does Jim have a tennis racket? ________   A.Yes, he does. B.No, he doesn"t.   C.He has two tennis rackets. D.He doesn"t have a tennis racket.   *** ***75.Does his brother have a tennis racket? ________   A.He doesn"t have tennis balls. B.Yes, he does.   C.No, he doesn"t. D.He has tennis balls.   Ⅹ.阅读并回答问题   Wang Lei is a Chinese taxi driver. He has a son. His name is Wang Hong. He is in No. 14 Middle School.   Mr Brown is his English teacher. He loves his student, and Wang Hong studies English well. Mr Brown is from America. He has two daughters. They are twins. They and Wang Hong are good friends, they are all in the same class. On Sunday the two families often go out to the park in their cars and fly kites together***一起***.   76.Where is Wang Hong from?   ________________________________________________________________________   77.What is Wang Hong"s father?   ________________________________________________________________________   78.Where are the Browns from?   ________________________________________________________________________   79.Where does Mr Brown work now?   ________________________________________________________________________   80.Who are Wang Hong"s good friends?   ________________________________________________________________________   Ⅺ.阅读短文,然后根据短文内容完成句子   Look at the picture on the blackboard. We can see a house in it. Behind the house there is a hill with many trees. Near the hill we can see a river. There are three boats in the river. One is blue, the other two are yellow. There are some Young Pioneers in those boats. Near the house we can see a big tree. Under the tree there is a *** all bus. It"s a white bus.   81.There is a ________ on the ________.   82.________ is the hill? It"s ________ the house.   83.There are a lot of ________ on the hill.   84.Some ________ ________ are in the boats.   85.Is there a ________ ________ bus under the big tree? Yes, there is.   Ⅻ.书面表达   简要介绍自己在体育活动方面的爱好。***不得少于5句话***   七年级上册期末英语试卷参考答案   Ⅰ.1.A 2.C 3.B 4.D 5.C   Ⅱ.6.sounds 7.Do…have 8.has 9.clubs 10.them 11.plays 12.bring 13.Does…like 14.us 15.interesting   Ⅲ.16.C***watch TV看电视*** 17.A***look at“看……”,表示动作***   18.B***see“看见”,表示结果*** 19.A***difficult形容词,“困难的”  ***   20.C***表示球类运动的名词前不用冠词,表示乐器的名词前用定冠词the***   21.A***your friend是单数名词作主语*** 22.A***join表示“加入”的意思***   23.B***let"s后接动词原形***  2 4.B***do为助动词,用于行为动词构成疑问句***   25.B***say表示说的具体内容,in English用英语***   Ⅳ.26.G 27.D 28.A 29.E 30.J 31.B 32.C 33.F 34.I 35.H   Ⅴ.36.does 37.don"t 38.are 39.be 40.Can 41.Is 42.can"t 43.doesn"t 44.Do 45.am   Ⅵ.46.My father likes playing tennis.   47.What sport do you think is very interesting?   48.Does Tim have a gold watch? 或Has Tim a gold watch?   49.I don"t play sports every morning.   50.There is an old bike under the tree.   Ⅶ.51.Excuse 52.an 53.don"t 54.has 55.so 56.him 57.your 58.my 59.have 60.Thanks   Ⅷ.61.C***her“她的”,是物主代词***   62.B***e from来自于某地,主语为she,谓语动词应用第三人称单数***   63.B***in China在中国***64.D***speak表示“讲某语言”***   65.B***由下一句可知***66.D***go to school上学,主语为she,go应用goes***   67.B***like doing sth喜欢做某事***68.D***主语为she,谓语否定为doesn"t like***   69.B***but表示转折关系***   70.A***at home“在家里”的意思***   Ⅸ.71.D 72.A 73.D 74.A 75.B   Ⅹ.76.He is from China.   77.He is a driver.   78.They are from America.   79.He works in No. 14 Middle School.   80.Mr Brown"s two daughter are Wang Hong"s good friends.   Ⅺ.81.picture, blackboard   82.Where,behind83.trees 84.Young Pioneers85. *** all white   Ⅻ.***one possible version***   I like sports very much. I have a football. My friend and I often play football. I think playing football is relaxing. I like watching football games on TV. I am a football fan.
2023-08-07 03:11:411

用所给单词的适当形式填空1Sonia_(have) a great old picture collection。2He has 8 tennis_(racket).

hasrackets
2023-08-07 03:12:022

英语的题目

英汉互译1,从星期一到星期五 _ _ _ _.2,和..一起玩 __..3,Get up ______________.4,字母,书信 _______.5,Ask for ______________.6,第二中学七年级一斑 _______.
2023-08-07 03:12:123

将下列句子改成否定句,一般疑问句并用肯定否定回答··

否定句:his cousin doesn‘t have a tennis racket一般疑问句:does his cousin have a tennis racket? Yes,he does./No, he does not
2023-08-07 03:12:225

rockyou什么开始了

rockyou是什么意思 可以骂人的吗?  rockyou有两方面的含义:1、指代摇滚乐。  兴起于20世纪50年代中期,主要受到节奏布鲁斯、乡村音乐和叮砰巷音乐的影响发展而来。  2、公司的名称。  2005年11月14日,RockYou成立,专为用户提供照片和照片连续播放服务(幻灯片,由Fla。rock you 是什么意思  rock you 是什么意思让你摇滚起来 .We will rock you 歌手:Five & Queen 专辑:We will rock you Buddy you"re a boy make a big noise Playin" in the street gonna be a big man some day You got mud on yo" face You big 。rockyou歌词  rockyou歌词When we step in to the place 当我们踏进这个世界 And better believe that you can see 相信你会看到 We"re gonna rock and never stop 我们要摇滚不停歇 And here we go again 就让我们再来一次 Hit you with the。“We will rock you”是什么意思??  We will rock you 我们要击垮你 中文意思 小子,你是个男孩,吵吵闹闹在街头玩耍 有一天你将长大成人 你脸上糊着泥巴 样子一点也不雅 踢着铁罐四处跑 唱着 我们来摇滚 唱着 我们来摇滚 小子,你是个青年,一条硬汉 。
2023-08-07 03:06:181

会计信息管理专业学什么

  不知道同学了解会计信息管理专业学什么不,如果不太清楚,快来我这里瞧瞧。下面是由我为大家整理的“会计信息管理专业学什么”,仅供参考,欢迎大家阅读。   会计信息管理专业学什么    1.《财务会计》   《财务会计》是本专业的核心课程。通过本课程学习,学生应掌握六大会计要素的账务处理能力,具有财务会计报告的编制能力。课程内容主要包括:会计要素的确认条件、初始计量金额的确定、后续计量及有关会计事项的账务处理等内容,重点注意金融资产、投资性房地产、固定资产、无形资产、长期股权投资、资产减值等内容;债务重组、非货币性资产交换、所得税和企业合并等业务的会计处理;财务报告的编制。    2.《会计信息基础》   《会计信息基础》是本专业的核心课程。通过本课程学习,学生应该掌握对会计信息故障的认知和分辨能力,对机器设备认知以及常见故障的诊断和处理能力,具有会计信息技术运用及其管理能力。学生课程内容主要包括:选择各种硬件,安装操作系统、安装各种硬件的驱动程序、安装常用会计软件,使用软件测试计算机性能,日常维护、查杀各种病毒、查杀木马、修复系统漏洞和防止黑客攻击,会计信息故障分类、产生原因、排除原则、注意事项和诊断的常用方法,以及常见故障的诊断和处理的相关知识,具有会计信息技术运用及其管理能力。    3.《会计信息化管理》   《会计信息化管理》是本专业的核心课程。通过本课程学习,学生应掌握会计电算化的工作流程,财务软件初始化方法与技巧、各常用模块初始化设计方法与技巧,掌握财务软件各常用模块日常业务类型处理办法,掌握财务软件期末处理的原则与流程,掌握各种报表及报告的生成方法与技巧,了解会计成果如何服务于决策的方法与途径。    4.《管理会计》   《管理会计》是本专业的核心课程。通过本课程学习,使学生了解现代管理会计学在会计学科体系中的地位和作用,掌握管理会计的基本内容和基本理论,学会如何在市场经济条件下和现代企业制度环境中,进一步加工和运用企业内部财务信息,预测经济前景、参与经营决策、规划经营、控制经营过程和考评责任业绩的基本程序、操作技能和基本方法。在教学过程中,应注意理论联系实际,处理好定性分析与定量分析的关系,运用案例教学,加强对学生分析和解决企业内部经营管理实际问题能力的培养,以符合培养应用型人才的目标。    5.《财务管理》   《财务管理》是本专业的核心课程。课程主要讲授企业财务管理的基本知识、基本原理和基本方法。包含资金的预测、资金的筹集、资金的运用和成本费用的控制的基本原理和基本方法。   拓展阅读:会计信息管理专业简介   会计信息管理主要研究财务、税务、财务软件应用与维护以及财经法规等知识,包括经济法、财务会计、财务软件的应用以及税费的计算与申报等,是对经过加工处理后产生的各项会计数据的管理,包括电算化会计信息的管理。例如:对公司资产、负债、所有者权益、收入、费用、利润等信息的收集与管理。 关键词:会计 信息 软件 维护   (1)具备审核原始凭证、填制记账凭证、登记账簿、期末结账、对账和编制会计报表能力;   (2)具备选择合理的成本核算方法进行成本核算、成本控制和成本分析能力;   (3)具备会计信息化系统(U8、T3)的安装、调试、系统初始化设置能力;   (4)具备会计信息系统的账套管理、数据备份、数据安全、系统硬、软件故障处理能力;   (5)具备领购和使用各类发票、填制涉税票据,进行网上纳税申报能力;   (6)具备利用财务软件完成会计核算、账务处理、报表编制、财务分析等业务能力。
2023-08-07 03:06:191

无线电天线

八木天线   英文:Yagi-Uda antenna;Yagi antenna   解释:由一受激单元,一反射单元和一个或多个引向单元构成的端射阵。注:实际上反射单元可以由一些单元或一反射面组成。   上个世纪二十年代,日本东北大学的八木秀次和宇田太郞两人发明了这种天线,被称为“八木宇田天线”,简称“八木天线”。   八木天线的确好用。它有很好的方向性,较偶极天线有高的增益。用它来测向、远距离通信效果特别好。如果再配上仰角和方位旋转控制装置,更可以随心所欲与包括空间飞行器在内的各个方向上的电台联络,这种感受从直立天线上是得不到的。   典型的八木天线应该有三对振子,整个结构呈“王”字形。与馈线相连的称有源振子,或主振子,居三对振子之中,“王”字的中间一横。比有源振子稍长一点的称反射器,它在有源振子的一侧,起着削弱从这个方向传来的电波或从本天线发射去的电波的作用;比有源振子略短的称引向器,它位于有源振子的另一侧,它能增强从这一侧方向传来的或向这个方向发射出去的电波。引向器可以有许多个,每根长度都要比其相邻的并靠近有源振子的那根略短一点。引向器越多,方向越尖锐、增益越高,但实际上超过四、五个引向器之后,这种“好处”增加就不太明显了,而体积大、自重增加、对材料强度要求提高、成本加大等问题却渐突出。通常情况下有一副五单元八木(即有三个引向器,一个反射器和一个有源振子)就够用了。   每个引向器和反射器都是用一根金属棒做成。无论有多少“单元”,所有的振子,都是按一定的间距平行固定在一根“大梁”上。大梁也用金属材料做成。这些振子的中点要与大梁绝缘吗?不要。原来,电波“行走”在这些约为半个波长长度的振子上时,振子的中点正好位于感应信号电压的零点,零点接“地”,一点也没问题。而且还有一个好处,在空间感应到的静电正好可以通过这些接触点、天线的金属立杆再导通到建筑物的避雷地网去。   八木天线的工作原理是这样的(以三单元天线接收为例):引向器略短于二分之一波长,主振子等于二分之一波长,反射器略长于二分之一波长,两振子间距四分之一波长。此时,引向器对感应信号呈“容性”,电流超前电压90°;引向器感应的电磁波会向主振子辐射,辐射信号经过四分之一波长的路程使其滞后于从空中直接到达主振子的信号90°,恰好抵消了前面引起的“超前”,两者相位相同,于是信号迭加,得到加强。反射器略长于二分之一波长,呈感性,电流滞后90°,再加上辐射到主振子过程中又滞后90°,与从反射器方向直接加到主振子上的信号正好相差了180°,起到了抵消作用。一个方向加强,一个方向削弱,便有了强方向性。发射状态作用过程亦然。   有源振子是关键的一个单元。有两种常见形态:折合振子与直振子。直振子其实就是二分之一波长偶极振子,折合振子是其变形。有源振子与馈线相接的地方必需与主梁保持良好的绝缘,而折合振子中点仍与大梁相通。   仿制一副天线,但总还需要进行适当的调整。调什么?为什么要调?这就需要我们去了解所做天线的原理。   天线的一个重要特征,那就是“输入阻抗”。在谐振状态,天线如同一只电阻接在馈线端。常用馈线阻抗为50Ω,如果天线输入阻抗也是50Ω,那就达到了“匹配”,电台输出的信号就能全部从天线上发射出去;如果不“匹配”,一部分功率就会反射回电台的功放电路。   二分之一波长偶极天线的输入阻抗约为67Ω,二分之一波长折合振子的输入阻抗则高于前者4倍。当加了引向器、反射器后,阻抗关系就变得复杂起来了。总的来说八木比仅有基本振子的阻抗要低很多,且八木各单元间距大则阻抗高,反之阻抗变低,同时天线效率降低。有资料介绍,引向器与主振子间距0.15波长时阻抗最低,0.2-0.25时阻抗高,效率提高。这时阻抗的变化范围约在5-20Ω间。   经典的折合振子八木天线的特性阻抗约为300Ω,(振子间距约四分之一波长)如常见的电视接收天线。折合振子折合的间距狭窄时、或二分之一波长的“长边”直径大于那两个约四分之一波长的“短边”的直径时,其输入阻抗较高。   我们的通信机输出都是按50Ω设计的,配50Ω电缆作馈线。八木天线怎样才能与馈线达到阻抗匹配?显然不能不考虑这个问题。于是就有了各种各样的匹配方法。短波波段八木常用的“发夹式”匹配,是在馈电处并接一段U型导体,它起着一个电感器的作用,和天线本身的电容形成并联谐振从而提高了天线阻抗;还有经典的“伽玛”匹配、著名的HB9CV天线等等。最简单的做法是把靠近天线馈电处的馈线绕成一个约六、七圈直径约15厘米的线圈挂在那里,我想这与发夹匹配的原理应该是一样的吧。   还有一个问题要注意:八木天线是“平衡输出”,它的两个馈电点对“地”呈现相同的特性,但通常的收发信机天线端口却是“不平衡”的,芯线是热端,外导体接地。虽然我们也可以视而不见地将馈线芯线随意接在天线两个馈电点之一上,另一点接馈线的外导体层,但是,这将破坏天线原有的方向特性,而且在馈线上也会产生不必要的发射。一副好的八木,应该有“平衡-不平衡”转换。   有朋友问,架设八木时天线的振子是和大地平行好还是垂直与大地好?回答是,收、发信双方保持相同“姿势”为好。振子水平时,发射的电波其电场与大地平行,称“水平极化波”,振子与地垂直时发射的电波属“垂直极化波”。收发双方应该保持相同的极化方式。在U/V波段,人们大量使用着直立天线,八木天线当然也就应少数服从多数,让振子垂直于大地。短波波段八木天线多为水平架设,而且,这样的庞然大物恐怕想垂直架也无法实现!   有朋友问,振子的直径对天线性能有什么影响?回答是直径影响振子长度,直径大则长度略短。直径大,天线Q值低些,工作频率带宽就大一些。   还有朋友问,折合振子是“平躺”在大梁上,其几个边都与其它振子在一个平面上好?还是折合振子的面垂直与大梁,只有其长边和其它振子保持在一个平面上好呢?经典的折合振子八木天线是前者。根据前面所说的工作原理,如果把折合振子平躺在引向器和反射器之间,折合振子就有两个边“插足”,其中的相位关系就更复杂了许多?   不过话又得说回来。业余无线电的许多成果,特别是各种各样的天线,是经过实际试验得来的,“成功”或“不成功”也常是以自己的满意程度、“与过去相比”来确定的。本刊再次介绍的几款天线,有的就是50Ω馈线直接连到折合振子上,折合振子平平稳稳地躺在众“器”兄弟当中。究竟怎样才是最好的?还是自己动手试一试吧。接上一个驻波表,试着调整一下各振子的长度、各单元之间的距离,还有怎么匹配等等,很可能还会有新的发现。   顺便提个醒:调试时一定要把天线认认真真架起来,离开地面至少有个两、三米,周围还要开阔一些.
2023-08-07 03:06:181

会计信息管理的内容包括

会计信息管理的内容即会计主体在日常的生产经营活动中所产生的相关会计信息,其中包括会计主体的比率式会计信息、报表式会计信息以及附注式会计信息。比率式会计信息是企业通过计算两个不同类项目的比例以揭示两者之间内在关系时所产生的会计信息,报表式会计信息指会计主体通过报表形式所反映的会计信息,而附注式会计信息则指会计主体对报表式会计信息部分综合性及重要性的项目所给予的解释或说明。通过对会计主体的信息进行科学管理,有助于实现对会计主体成本和经营风险的控制,从而提高会计主体的市场竞争力。
2023-08-07 03:06:101