人工瓣膜替换术

E.T. The Extra-Terrestrial

Who would have ever thought that a creature with an extending 1) turtle-like neck, a finger as bright as a nightlight, or a 2) penchant for Coors beer would translate into hundreds of millions of doll

发表于:2018-11-28 / 阅读(182) / 评论(0)

疯狂英语2002年

新东方英语6级词汇 List 30

unfold unify unique unity universe update upgrade uphold upright urban urge utilise utmost vacant vain valid valve van variation variety vary vast vegetation vihicle veil vein velocity velvet vent ventilate venture verbal verdict verge verify versat

发表于:2018-12-01 / 阅读(181) / 评论(0)

新东方六级词汇

海事英语600句 13

Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.

发表于:2018-12-05 / 阅读(114) / 评论(0)

海事英语

创新英语-Scientists Create Energy-Making Artificial Leaf

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(128) / 评论(0)

创新英语

2009-02-07&2009-02-09 脉搏快有问题？

So how is it, doc? It goes alright? Good. OK. I have my pulse checked coz Jim from Texas says his pulse is fast, really fast and he'd like to know if he should worry about it. Is a fast pulse an indication of anything specific? Well, you'd know the n

发表于:2018-12-11 / 阅读(132) / 评论(0)

访谈录2009

英国学生科学读本第94期:一副风箱(1)

Lesson 94 A Pair Of Bellows 第94课一副风箱 Have you a pair of bellows at home? 你的家里是否有一副风箱呢? If you have, I hope that you will examine them carefully, and try to see how they are made, and to understand their use. 如果有

发表于:2018-12-18 / 阅读(58) / 评论(0)

英国学生科学读本

英语听力文摘 English Digest 521、锚应该抛多远？

Anchors Away, Me Boysbut How Far? Anchors away, me boys but how far? On this moment of science.What happens if you throw your anchor overboard and there isnt enough chain to reach the bottom? Does the anchor haul you down with it? This sounds a littl

发表于:2018-12-31 / 阅读(140) / 评论(0)

英语听力文摘 English Digest

unit32 Escape Valve 逃避责任之门

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2019-01-02 / 阅读(161) / 评论(0)

午后咖啡

人体医学专业英语词汇(2)

伪足( 吞噬作用 ) pseudopodium / pseudopodia ( phagocytosis ) 假肋 false rib ( ribcage ) 假声带( 声带 ) false vocal cord ( vocal cord ) 做梦 dreaming 偏头痛 migraine 副甲状腺 parathyroid gland 副甲状腺素( 副甲状腺 ) parathyroid hormone / PTH ( parath

发表于:2019-01-08 / 阅读(97) / 评论(0)

英文语法词汇

VOA标准英语2010年-Inventive Partnership Extends Millions

Cardiac medicine has made tremendous strides since the 1950s, when surgeons placed the first experimental artificial valves in the human heart. One of the pioneers in that field is Dr. Albert Starr, who co-invented the heart value - which has extende

发表于:2019-01-14 / 阅读(79) / 评论(0)

VOA标准英语2010年(十一)月

职业技术英语口语第63期:解除故障机械故障2

Mechanical problem 2 机械故障2 A: Why have you stopped production? A:你为什么停产？ B: We've had a few problems. One of the bolts has worked loose and a blade has snapped off. B:有点问题。有个螺栓松了，一个刀片折断了。

发表于:2019-01-14 / 阅读(117) / 评论(0)

职业技术英语口语

VOA双语新闻 - 美国人物：心脏医学先驱斯塔尔

Cardiac medicine has made tremendous strides since the 1950s, when surgeons placed the first experimental artificial valves in the human heart. 外科医生1950年代首次在人类心脏里植入了试验性的人造瓣膜。心脏医学自那以来取

发表于:2019-01-19 / 阅读(58) / 评论(0)

VOA双语新闻 2011年2月

VOA常速英语2008年-Rat Study Links Weight Gain to Artificial Sweet

By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

发表于:2019-01-19 / 阅读(80) / 评论(0)

VOA常速英语2008年（二月）

打工姐妹花第一季第138期:总是惹祸的卡洛琳

Max, I'm finished. 麦克斯，我做完了 The floor is so clean you could eat off it, and I'm sure he will. 这地板干净到都能在上面吃饭了，那胖子肯定会这么做的 Come on in, I want you to see it. 快进来，我想让你见证一

发表于:2019-01-29 / 阅读(213) / 评论(0)

打工姐妹花第一季

学个词Learn a Word 第1713-artificial

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前，The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(83) / 评论(0)

英语单词荟萃

汽车汉英词汇一

汽车类Automobile 整车Finished Automobile 轿车Passenger Car 休旅车Recreational Vehicle (RV) 小型商用车(3.5吨以下)Light Duty Commercial Car (Less Than 3.5 Tons) 大型商用车(3.5吨以上)Heavy Duty Commercial Car (More Than 3.5 Tons) 散装车Bulk Truck 搅拌车

发表于:2019-02-05 / 阅读(105) / 评论(0)

英文语法词汇

英国学生科学读本第35期:蒸汽往上冒(2)

There would soon be an explosion; the kettle would be burst open. It is in this way that boiler explosions are often caused. When there is too much steam in a boiler, and it cannot get out, it presses against the sides of the boiler, until at last th

发表于:2019-02-07 / 阅读(133) / 评论(0)

英国学生科学读本

10个可替换的人体器官

Human bodies are frail, easily damaged packages full of parts that can never fully come back once lost. Luckily, researchers worldwide are working on replacing every bit of the body to make us all cyborgs. 人的身体是十分脆弱的，有些娇弱的

发表于:2019-02-08 / 阅读(400) / 评论(0)

阅读空间

老外最常用的英文短语第619期:turn on

turn on 打开，使某人产生兴趣，使兴奋 Do you want me to turn off the TV? 你想要我关电视吗？ Turn off the lights before you come to bed. 在上床之前记得关灯。 You have to turn the gas valve off before going out. 你出门前

发表于:2019-02-09 / 阅读(109) / 评论(0)

老外最常用的英文短语

夏说英语新闻晨读第348期:终结者归来

本期内容： Arnold Schwarzenegger has undergone heart surgery in Los Angeles. The Austrian-American film star and former California governor, 70, had a scheduled procedure to replace a valve at Cedars-Sinai hospital on Thursday. The device was in

发表于:2019-02-11 / 阅读(73) / 评论(0)

夏说英语新闻晨读

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学英语单词

alfonsina

amicable numbers

Anglomania

antenna beamforming diversity