力学模型的振荡响应

机械类词汇大全-21

841 、埋头铆钉 countersinkheadrivet 842 、埋头锥孔 countersink 843 、埋头螺栓 countersinkheadbolt 844 、埋头螺丝 countersinkheadscrew 845 、埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(236) / 评论(0)

英文名句短语

交流表达-010.Affirmative Response

Affirmative Response Yes. Right. Correct. Thats it. Thats OK. Thats right. Exactly. Youre quite right. Thats quite right. Thats correct. Spot on. Youre dead right. Precisely. Absolutely. Thats perfectly correct. Theres nothing wrong with that. Nothi

发表于:2018-12-03 / 阅读(140) / 评论(0)

新鲜人类俚语

交流表达-011.Negative Response

Negative Response Its all wrong. Youve got it all wrong. Youre all wet actually. Thats not correct. Youvewrong. Rubbish. Nonsense. I suppose youre mistaken there. I think I must tell you that its not true. If I may say so, its actually not the case.

发表于:2018-12-03 / 阅读(184) / 评论(0)

新鲜人类俚语

有声英文阅读-为什么女孩不能像男孩那样考虑问题

Why Don't Girls Think Like Boys? Do you believe that only boys do well in science? Does it seem to you that girls have better vocabularies than boys? In your opinion, are boys better at building thing

发表于:2018-12-05 / 阅读(125) / 评论(0)

有声英文阅读

创新英语教程第一册UNIT3

[00:04.78]1 Explaining where things are(pape 20) [00:11.44]Ouch!What's up? [00:15.10]I've just cut my finger on this nail. [00:19.17]Let's have a look.Oh,yes.That's quite nasty. [00:24.14]I'd better run it under the tap. [00:27.51]Have you got any pl

发表于:2018-12-13 / 阅读(352) / 评论(0)

创新英语教程第一册

美国英语听力80篇2 Lesson33

[00:06.77]Nylon material was placed under the Orc's body for the trip. [00:12.56]Holes had been cut for his nose, tail and fins. [00:17.45]A big mechanical arm lifted him into a special container filled with cold seawater. [00:24.97]This travel box m

发表于:2018-12-26 / 阅读(126) / 评论(0)

美国英语听力80篇

英语听力文摘 English Digest 592、石英计时！

Keeping Time With Quartz Most people know that wrist watches commonly contain quartz. In fact, if you wear a watch, chances are its a quartz watch, since most watches is made today use quartz. But, you may not know what quartz has to do with keeping

发表于:2018-12-31 / 阅读(134) / 评论(0)

英语听力文摘 English Digest

六级词汇与结构练习（47）

坚持不懈，直到成功。我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(127) / 评论(0)

四六级词汇与结构练习

70年的学习

Rob: Hello, I'm Rob and this is 6 Minute English and I'm joined this week by Finn. Hello Finn. Finn: Hello Rob. Rob: We are in a celebratory mood this week Finn aren't we? Finn: Yes we are. We have something to shout about - it's the 70th anniversary

发表于:2019-01-07 / 阅读(166) / 评论(0)

六分钟英语

CNN 2010-02-02

It is the most awesome day of the week; we're glad you're spending part of it with CNN Student News. Talking you through today's commercial-free headlines, I'm Carl Azuz. 70 minutes, more than 7,000 words: It all adds up to President Obama's first, o

发表于:2019-01-08 / 阅读(418) / 评论(0)

CNN2010年(二)月

英语歌曲:Some & Any-Mechanical Heart

各国都有各种各样的乐坛新秀选拔大赛，Some Any这支一男一女的流行团体则是来自德国的一支通过选秀节目发迹的乐团，两个人分别是年仅十八岁的女孩Vanessa Meisinger和有着一半巴西血统和一般

发表于:2019-01-10 / 阅读(152) / 评论(0)

天籁音乐

音乐咖啡厅:Some Any - Mechanical heart

音乐咖啡厅:Some Any - Mechanical heart 相关介绍：各国都有各种各样的乐坛新秀选拔大赛，Some Any这支一男一女的流行团体则是来自德国的一支通过选秀节目发迹的乐团，两个人分别是年仅十八岁的

发表于:2019-01-11 / 阅读(234) / 评论(0)

音乐咖啡厅

VOA标准英语2012--Scientists Seek HIV Vaccine Using Monkey Model

Scientists Seek HIV Vaccine Using Monkey Model Traditional vaccine methods have been unsuccessful in preventing infection by HIV, the virus that causes AIDS. New techniques are being studied to boost antibodies or other parts of the immune system. Bu

发表于:2019-01-13 / 阅读(119) / 评论(0)

VOA标准英语2012年(九月)

英语小达人 387 A Pair of Socks(2)

My amazement at his pride and joy in salesmanship will be easily understood by all who read this article. In many shops the customer has to wait for someone to wait upon him. And when finally some clerk does deign to notice you, you are made to feel

发表于:2019-01-28 / 阅读(115) / 评论(0)

英语小达人

Heart Devices

69 促使切尼副总统心脏跳动的机械装置 DATE=7-17-01 TITLE=SCIENCE IN THE NEWS #2133 - Heart Devices BYLINE=Jerilyn Watson VOICE ONE: This is Sarah Long. VOICE TWO: And this is Steve Ember

发表于:2019-01-30 / 阅读(155) / 评论(0)

科技之光

2017年CES有什么黑科技?又有什么辣眼睛?

Consumer Electronics Show 国际消费类电子产品展 No.1: Einstein Alive Again? 爱因斯坦复活了？ No.2: Another Reason for Staying in Bed 赖床有了新理由 No.3: Diamond Is So Obsolete 订婚买钻石真是太没新意了 No.4: The 1s

发表于:2019-02-01 / 阅读(158) / 评论(0)

英语新闻

推荐信例文：如何推荐一位普通员工

有时候，请你写推荐信的人并不都是在行业内做出了很大成绩的人。这时你可能会觉得没有什么可写的、也很难将空泛的溢美之词放在这个人身上。其实，你可以写一些这位员工的工作细节，

发表于:2019-02-09 / 阅读(106) / 评论(0)

求职英语

China issues emergency response to Shanxi flood

BEIJING, July 30 (Xinhua) -- The Chinese government initiated a level four emergency plan on Monday in response to torrential rains and flooding in northern China's Shanxi province. The National Commission for Disaster Reduction and the Ministry of C

发表于:2019-02-13 / 阅读(147) / 评论(0)

英语新闻

China launches emergency response as typhoons approach

BEIJING, Aug. 22 (Xinhua) -- An emergency response plan to cope with two approaching typhoons was launched by the National Commission for Disaster Reduction (NCDR) on Wednesday. The NCDR has urged civil affairs offices in coastal provinces and the th

发表于:2019-02-18 / 阅读(156) / 评论(0)

英语新闻

学个词Learn a Word 第1736 response

今天我们要学的词是 response。Response 是回应的意思。The local residents were very thankful for the firefighters' quick response. 当地居民对消防人员的快速反应表示感谢。The Mayor hasn't made any public response to th

发表于:2019-02-18 / 阅读(134) / 评论(0)

英语单词荟萃

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学英语单词

affrightened

algebra homomorphism

allowed int evidence

asymptotic cone of acceptance

closed-cycle cryogenic refrigerator