un. 双爪式挠性联轴节
[网络] 双爪式挠性联轴器

词汇大师--How a Conversation Can Really Become...

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: When two people click, that means they really understand each other. Well, that metaphorical clicking could be the sound of what researchers call speaker-listener neural coupling.

发表于:2018-12-04 / 阅读(168) / 评论(0)

词汇大师(Wordmaster)

澳洲旅游英语lesson 25and 26

第二十五课: 寻工面试 Lesson 25: A Job Interview 各位听众朋友好。欢迎您收听旅游业英语教学节目。我是澳洲广播电台的中文节目主持人马健媛。在这一课对话中您将听到在西方国家寻找工作进行

发表于:2018-12-05 / 阅读(207) / 评论(0)

澳洲旅游英语

自考英语综合一上册 lesson1 The Time Message

[00:00.00]The Time Message [00:07.39]Time is tricky.It is difficult do control and easy to waste. [00:14.45]When you look ahead,you think you have more time than you need. [00:20.22]For example,at the beginning of a semester, [00:24.66]you may feel t

发表于:2018-12-05 / 阅读(212) / 评论(0)

能量英语第一部

机械类词汇大全-39

1597 、弹性形变 elasticdeformation 1598 、弹性常数 elasticconstant 1599 、弹性极限 elasticlimit 1600 、弹性模量；弹性模数 modulusofelasticity 1601 、弹性应变能 elas

发表于:2018-12-08 / 阅读(169) / 评论(0)

英文名句短语

机械类词汇大全-46

1891 、翼面；空气动力面 aerofoil;airfoil 1892 、翼规 wingcompasses 1893 、声强度 soundintensity 1894 、联接；轴接 coupling 1895 、联轴节；联接器 coupling 1896 、联锁

发表于:2018-12-08 / 阅读(161) / 评论(0)

英文名句短语

VOA 商务英语 lesson23

Diaolog 1 Stay on schedule, component F:The supplier is another important player. M: absolutely critical, we need good suppliers to stay on schedule. (表赞同，of course/exactly/You bet/youre right) F:They supply computer components to the hub. M: whe

发表于:2018-12-16 / 阅读(232) / 评论(0)

VOA 商务英语

SSS 2008-11-25

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Electronics come in all shapes and sizesbut theres been a limit on their flexibility. Now, researchers say theyve created electronics that can be shape

发表于:2018-12-24 / 阅读(185) / 评论(0)

Scientific American(十一)月

快口说英语050

050 I'm looking for a watch Practice Listen and Repeat A 1. My watch has Roman numerals. 2. He was given a gold Rolex by his company. 3. The watch has a day and date on its face. 4. I can easily read my watch even in the dark because the hands glow i

发表于:2018-12-25 / 阅读(134) / 评论(0)

快口说英语

直捷英语(附mp3和字幕) Unit 34

TONY:Danny?Danny DeMarco? DANNY:Yeah? [00:23.50]TONY:It's me.Tony.Tony Berelli. [00:25.99]DANNY:Tony Berelli.Wow. TONY:Yeah,yeah. [00:29.09]DANNY:I haven't seen you in years.How are you doing? [00:31.66]TONY:I'm doing fine...great.How about you? [00:

发表于:2018-12-26 / 阅读(190) / 评论(0)

直捷英语

when are you free

[00:00.00]13.When are you free? [00:06.64]你什么时候有空? [00:13.27]When are you free? [00:16.05]你什么时候有空? [00:18.83]When is it convenient for you? [00:22.01]你什么时候方便? [00:25.18]When is good for you? [00:28.16]什么时

发表于:2018-12-30 / 阅读(345) / 评论(0)

招呼英语

SSS 2010-10-06

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Chemistry goes to the University of Delawares Richard Heck, Purdues Ei-ichi Negishi and Hokkaido Universitys Akira Suzuki for their work in develop

发表于:2019-01-08 / 阅读(177) / 评论(0)

Scientific American(十)月

TED演讲:我们的大脑是如何交流的?(10)

And I'm not sure how to fix it because I'm only a scientist. 我只是个科学家，不知如何解决这个问题。 But maybe one way to do it is to go back to the more natural way of communication, which is a dialogue, 但或许有个可行的方法

发表于:2019-01-18 / 阅读(157) / 评论(0)

TED演讲科学篇

学个词Learn a Word 第1723-flexible

今天我们要学的词是 flexible。Flexible 灵活的，有弹性的。美国一项调查显示，Almost all respondents think that flexible work arrangements would have a positive effect on their personal lives. 几乎所有受访者都认为，灵

发表于:2019-01-26 / 阅读(139) / 评论(0)

英语单词荟萃

生活百态：男人也要练瑜伽

Mike: What're you doing up so early, Amanda? Have you decided to take up jogging in the park like me? Amanda: No, Mike. You know I really can't stand jogging. I've joined a yoga class at our local fitness center. I hear it's a great way to stay fit.

发表于:2019-02-01 / 阅读(145) / 评论(0)

实用英语

5个真相：解读新时代职业发展趋势

Technological advancements and the digital workplace affect everything about how young professionals and seasoned job seekers mold their future career paths. 随着科技的进步与数字车间的登场，千千万万的年轻一族在塑造自己职业

发表于:2019-02-05 / 阅读(168) / 评论(0)

阅读空间

为什么弹性工作制度更利于高效的工作？

Its no surprise that employees today want flexible hours. What is surprising, though, is that so few employers offer a flexible work schedule. All the while, millions of Americans choose to work part-time jobs so they can have more control over their

发表于:2019-02-06 / 阅读(146) / 评论(0)

阅读空间

“闹别扭”的新说法

今天要讲的词是strop。Strop 是什么意思呢？翻开字典，我们可以查到：A flexible strip of leather or canvas used for sharpening a razor. 磨快剃刀的皮革带或帆布带。不过，我们今天要讲的是它的另一种含义

发表于:2019-02-19 / 阅读(143) / 评论(0)

英语口语

英语热词说说CP这些事儿！

Shipping, initially derived from the word relationship, is thedesire by fans for two people, either real-life celebrities or fictionalcharacters, to be in a relationship, romantic or otherwise.Shipping often takes the form of creative works, includin

发表于:2019-02-25 / 阅读(173) / 评论(0)

英文语法词汇

2016年CRI China Sets Flexible GDP Target to Gain Steam for Structural Reform

In his annual government work report at the NPC session, Premier Li Keqiang announced a flexible GDP target, calling it a reasonable growth range as China is gearing up its structural reforms. The main development targets for 2016 are as follows: GDP

发表于:2019-03-04 / 阅读(236) / 评论(0)

2016CRI中国国际广播电台

赖世雄进阶英语词汇3500 Unit139

invade vt.侵入，侵略 The enemy invaded the town while everyone was sound asleep. 敌军趁大家熟睡时入侵这个城镇。 invasion n.入侵 This film is about the invasion of strange creatures. 这部电影演的是怪物的入侵。 whereb

发表于:2019-03-17 / 阅读(388) / 评论(0)

赖世雄进阶英语词汇3500

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学英语单词

acrylic baking varnish

carnation mottle virus