蛇形弹簧联轴器

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(147) / 评论(0)

词汇大师(Wordmaster)

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(150) / 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(144) / 评论(0)

英文名句短语

VOA标准英语2011--Visionary Ideas Could Transform Future N

Visionary Ideas Could Transform Future NASA Missions NASA, the U.S. space agency, has awarded $3 million in grants for 30 proposals which explore new ideas for Americas next generation space program. The proposals reflect wide-ranging visions of new

发表于:2018-12-16 / 阅读(124) / 评论(0)

VOA标准英语2011年(八月)

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(176) / 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(118) / 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(175) / 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(320) / 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(161) / 评论(0)

Scientific American(十)月

VOA标准英语2014--Famous Dinosaur Chase Reconstructed in 3-D 3D技术还原著名恐龙形象

Famous Dinosaur Chase Reconstructed in 3-D 3D技术还原著名恐龙形象 A British research team has used 3-D imaging to reconstruct the entire route of the most famous fossilized dinosaur tracks ever, a so-called chase scene that was broken up an

发表于:2019-01-08 / 阅读(120) / 评论(0)

VOA标准英语2014年(四月)

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(142) / 评论(0)

TED演讲科学篇

美国国家公共电台 NPR For One City Manager, Climate Becomes A Matter Of Conscience

DAVID GREENE, HOST: City planners can play a role in the effort to slow down climate change. How? Well, for one thing, they can create neighborhoods and transit systems that let people live without cars. For one city manager here in California, thoug

发表于:2019-01-19 / 阅读(127) / 评论(0)

2018年NPR美国国家公共电台12月

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(128) / 评论(0)

英语单词荟萃

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(155) / 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(120) / 评论(0)

阅读空间

Actor Peter Falk dies at 83

LOS ANGELES, June 24 (Xinhua) -- Actor Peter Falk, who played detective Lt. Columbo in the long-running television series Columbo, has died at his Beverly Hills home, his family announced Friday. He was 83. A family representative did not provide det

发表于:2019-02-07 / 阅读(182) / 评论(0)

英语新闻

“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(130) / 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(160) / 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(226) / 评论(0)

2016CRI中国国际广播电台

英语听力精选进阶版 9434

Reports from Syria say at least 12 people have been killed in the latest protests calling for the removal of President Bashar al-Assad. Tens of thousands of people took to the streets across the country. Jim Muir reports from neighbouring Lebanon. 来自

发表于:2019-03-05 / 阅读(210) / 评论(0)

英语听力精选进阶版

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学英语单词

broad-leaved bottletrees

burst traffic

call in doubt

camptomelia