[机] 机器与机构的动力学分析

Medieval siege 中世纪攻城战-7

Renaud was left with no alternative but to hope that a couple of planks will be strong enough to splint the weakened throwing arm. Finally work starts on raising the great trestle s. With each passing

发表于:2018-12-07 / 阅读(107) / 评论(0)

中世纪攻城战

雅思写作高频词汇-工作类

1. ambitious 雄心壮志的、野心勃勃的 2. adaptability 适应性 3. adapt oneself to 使自己适应 4. prosperity 繁荣 5. be disadvantageous to 对不利 6. flow of personnel 人才流动 7. mechanism of personnel flow 人才流动机制 8

发表于:2018-12-18 / 阅读(134) / 评论(0)

2018年VOA慢速英语(五)月

蒋健棠英语广播 Episode77:语言发生动态变化

1. invention,发明物，创作品。 eg：The machine was his own invention. 这台机器是他自己发明的。 2. invent,发明,创造。 eg：He invented a new type of stethoscope. 他发明了一种新型听诊器。 3. term,专门名词,术语。

发表于:2018-12-18 / 阅读(103) / 评论(0)

蒋健棠教你听英语广播

TED演讲：气味背后的科学(9)

And every single part of this mechanism is actually plausible in biology. 实际上，这个机制的每一个步骤在生物领域中都是可行的。 In other words, I've taken off-the-shelf components, and I've made a spectroscope. 换句话讲，我

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TED演讲教育篇

英语听书《海底两万里》第13期第2章正与反(2)

And indeed, unless this reef had an engine in its belly, how could it move about with such prodigious speed? 理由是：除非这暗礁在腹部有一架机器，不然的话，它怎能这样快地一会儿到达这里一会儿又到那里呢? Also

发表于:2018-12-31 / 阅读(96) / 评论(0)

《海底两万里》中英双语有声读物

英闻天下——442 Experts' Analysis on President Xi's First Overseas Visit

Now just ahead of Chinese President Xi Jinping first overseas trip since taking office, experts are saying it represents an increasing role played by emerging powers in global affairs. CRI's Li Jing takes a closer look. The upcoming nine-day trip wil

发表于:2019-01-19 / 阅读(92) / 评论(0)

英闻天下

中英双语新闻——45 Building new sustainability

Green energy is crucial if we are to build a more sustainable society. Not only are there jobs in the field, but involvement in the industry provides plenty of opportunities to be creative, to get your ideas heard and to channel student activism into

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中英双语新闻

CNN 2008-10-22

Hello. From the CNN Center in Atlanta. I'm Naamua Delaney. It is Tuesday October 21st. And here are some of the headlines at NOW IN THE NEWS. Oil and gas prices are down and the dollar is higher against rival currencies, however, stocks have been sl

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商业报道2008年(十)月

与韩国的自由贸易促进澳农业

与韩国的自由贸易促进澳农业 CANBERRA, Feb. 17 (Xinhua) -- Australian Minister for Trade and Investment Andrew Robb said on Monday the country's Free Trade Agreement (FTA) with South Korea will serve as a big boost to Australia's agricultu

发表于:2019-02-04 / 阅读(92) / 评论(0)

英语新闻

CCTV9英语新闻12月：美国副总统拜登今日访问中国

US Vice President Joe Biden will be arriving in China Wednesday. The Chinese Foreign Ministry says Biden will hold talks with top Chinese leaders, with the expected aim of promoting Sino-US relations to a new level. Biden began his Asia trip on Monda

发表于:2019-02-06 / 阅读(112) / 评论(0)

CCTV9英语新闻2013年12月

滴滴宣布专车快车动态调价双重封顶

Didi Chuxing, the leading app-based taxi service platform in China, set two ceilings on price hikes for its app-based cabs, including Didi Express and Didi Premier, when they are in busy areas with high demand. 近日，国内领先的基于应用的出

发表于:2019-02-07 / 阅读(89) / 评论(0)

英语新闻

英语听书《海底两万里》第92期第7章一种从未见过的鱼(15)

Just then, as if to take my side in the argument, a bubbling began astern of this strange submersible 这时候，好像是为了要证明我的论据是对的，这个奇异东西的后面沸腾起来， whose drive mechanism was obviously a propell

发表于:2019-02-17 / 阅读(129) / 评论(0)

《海底两万里》中英双语有声读物

CCTV9英语新闻：中国旨在促进亚太自由贸易交易

The APEC leaders meeting will open in Beijing in ten days time, on November the 8th. Leaders of Asia-Pacific nations last met in China 13 years ago... amid a very different regional economic landscape. Speaking at a regular foreign affairs forum in B

发表于:2019-02-18 / 阅读(159) / 评论(0)

CCTV9英语新闻2014年11月

加州英语分级G6 Dynamic Earth 04

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加州英语分级G6

加州英语分级G6 Dynamic Earth 03

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加州英语分级G6

加州英语分级G6 Dynamic Earth 02

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加州英语分级G6

加州英语分级G6 Dynamic Earth 01

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发表于:2019-02-19 / 阅读(211) / 评论(0)

加州英语分级G6

加州英语分级G6 Dynamic Earth 06

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加州英语分级G6

【六级词汇真题天天练（3）】

每一日你所付出的代价都比前一日高，因为你的生命又消短了一天，所以每一日你都要更积极。今天太宝贵，不应该为酸苦的忧虑和辛涩的悔恨所销蚀，抬

发表于:2019-03-02 / 阅读(156) / 评论(0)

英文语法词汇

学个词 Learn a Word-VOA英语教学 2772 mechanism

今天我们要学的词是 mechanism. Mechanism 机制。Britain will trigger the mechanism to leave the European Union next week. 英国下星期将启动离开欧盟的机制。Pakistan and Afghanistan agreed last week to form a joint mechanism to

发表于:2019-03-07 / 阅读(166) / 评论(0)

英语单词荟萃

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学英语单词

absolute voidness

Aladale, Glen

alveolar-capillary block syndrome