离子注入机

Human 1)Cloning,Our Nightmare?

There’s a news poll out tonight on another major controversy: human cloning. When asked whether scientists should be able to clone human, 85% said no, 11% said yes. Congress is working on legislatio

发表于:2018-11-28 / 阅读(150) / 评论(0)

疯狂英语2002年

【中级类英语听力】19

We've lost our dog. Luckily he has a tag around his collar and he is also microchipped. It's a smart idea to get your dog microchipped. The microchip is inserted under the skin of the animal. It is done at a veterinarian's office or an animal shelter

发表于:2018-12-28 / 阅读(84) / 评论(0)

中级类英语听力

经济学人08:四肢瘫痪的女人也能自己喝咖啡

Science and technology. 科技。 Bionics. 仿生学。 I think I'd like some coffee. 我想来点咖啡。 A paralysed woman gets herself a drink. 四肢瘫痪的女人也能自己喝咖啡。 HELPING yourself to a cup of coffee may seem like a smal

发表于:2018-12-31 / 阅读(84) / 评论(0)

经济学人科技系列

VOA慢速英语20060524a

HEALTH REPORT - F.D.A. Approves New Artificial Knee Implants for WomenBy Cynthia Kirk Broadcast: Wednesday, May 24, 2006 I'm Bob Doughty with the VOA Special English HEALTH REPORT. Women who have prob

发表于:2019-01-02 / 阅读(85) / 评论(0)

2006年慢速英语（五）月

英语四级同形异义词辨析07

英语四级同形异义词辨析07 1. You should try to your ambition and be more realistic. (2004.06) A) reserve B) restrain C) retain D) replace 2. They are trying to the waste discharged by the factory for profit. (2003.12) A) expose B) exhaust C

发表于:2019-01-03 / 阅读(79) / 评论(0)

四六级词汇与结构练习

英国健康服务引入条形码

LONDON, Dec. 29 (Xinhua) -- Barcode technology widely used in supermarkets and industry is to be introduced into Britain's National Health Service (NHS), it was announced Thursday. Scanning will be used for the first time on breast implants and repla

发表于:2019-01-08 / 阅读(56) / 评论(0)

英语新闻

VOA标准英语2011--Russia's Pro-Democracy Protests Cloud Putin's March Election Plan

Russia's Pro-Democracy Protests Cloud Putin's March Election Plan For Vladimir Putin, three months may feel like a political lifetime. The sudden rise of Russias democracy movement is posing the biggest challenge yet to his 12-year strongman rule. It

发表于:2019-01-13 / 阅读(70) / 评论(0)

VOA标准英语2011年(十二月)

VOA常速英语2014--Spinal Implant Helps Paraplegics Regain Some Functions 脊椎植入装置改变瘫痪者生活

Spinal Implant Helps Paraplegics Regain Some Functions 脊椎植入装置改变瘫痪者生活 Severe spinal cord injuries usually lead to total loss of control of lower extremities, as well as bladder, bowel and sexual functions. But scientists at t

发表于:2019-01-14 / 阅读(104) / 评论(0)

VOA标准英语2014年(四月)

男性避孕药实现重大新突破

英国科学家在男性避孕药研发上有了重大突破，未来男性有可能通过口服阻止精子游动的药丸来达到避孕效果。这可能改变千千万万伴侣的性生活。以后不仅女人可以吃避孕药，连男人都有避

发表于:2019-01-19 / 阅读(98) / 评论(0)

阅读空间

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(100) / 评论(0)

科技之光

France urges breast implant removal over cancer risks

PARIS, Dec. 23 (Xinhua) -- French health authorities on Friday urged 30,000 women to remove the local-made breast implant, pledging that relevant expenses would be covered by the state. The health ministry said in a statement that they spot no increa

发表于:2019-02-02 / 阅读(95) / 评论(0)

英语新闻

Juninho leads Vasco da Gama to win in state championship

RIO DE JANEIRO, March 31 (Xinhua) -- In his last match before undergoing dental surgery, Vasco da Gama's Juninho Pernambucano scored twice in his team's 4-1 win over Macae in the sixth round of the Rio Cup on Saturday. All of the game's goals were sc

发表于:2019-02-03 / 阅读(77) / 评论(0)

英语新闻

Snoring More Than Just a Nuisance, It Can Take Your Breath A

A huge part of the world's population of the world snores during sleep, something that is usually made fun of by others. But in some cases, snoring is not a laughing matter. It can often be a sign of obstructive sleep apnea, a sleep disorder that can

发表于:2019-02-06 / 阅读(122) / 评论(0)

英语新闻

摆脱人工进入芯片智能时代

A Swedish company has implanted microchips in its staff which allows them to use the photocopier, open security doors and even pay for their lunch. 瑞典一家公司将微型芯片植入员工体内。通过这些芯片，员工们可以使用打印机

发表于:2019-02-07 / 阅读(57) / 评论(0)

阅读空间

Mind Controled Machine

Mind control over the material world has long been the stuff of science fiction. Now, thanks to a chip implanted in the brain, one paralyzed American sportsman is learning how to reach out and touch once again with the help of a robotic arm powered s

发表于:2019-02-14 / 阅读(90) / 评论(0)

世界各地新闻集锦

经济学人226:仿生学我想来点咖啡

Science and technology 科学技术 Bionics 仿生学 I think I'd like some coffee 我想来点咖啡 A paralysed woman gets herself a drink 四肢瘫痪的女人也能自己喝咖啡 HELPING yourself to a cup of coffee may seem like a small, everyda

发表于:2019-02-16 / 阅读(75) / 评论(0)

经济学人科技系列

有效设定目标（英语美文）

The purpose of effective goal setting is to achieve what you want in life in a successful, focused and decisive manner by taking the right actions in a lesser time frame. Who doesn't want to achieve more in less time, yet many of us abandon our goals

发表于:2019-02-17 / 阅读(62) / 评论(0)

英语美文

英语美文：与父共舞

A Dance with Dad I am dancing with my father at my parents' fiftieth wedding anniversary. The band is playing an old-fashioned waltz as we move gracefully across the floor. His hand on my waist is as guiding as it always was, and he hums the tune to

发表于:2019-02-18 / 阅读(113) / 评论(0)

英语美文

TED演讲：演示'第六感'(5)

You can get video annotations of the events that you're reading about. 你可以看到事件的视频报道。 You can get the latest sports scores, etc. This is a more controversial one. 你可以看到体育比赛的最及时的比分，等等。接下

发表于:2019-02-21 / 阅读(82) / 评论(0)

TED演讲教育篇

英语美文：与父共舞 A Dance with Dad

与父共舞 A Dance with Dad I am dancing with my father at my parents fiftieth wedding anniversary. The band is playing an old-fashioned waltz as we move gracefully across the floor. His hand on my waist is as guiding as it always was, and he hums

发表于:2019-02-26 / 阅读(104) / 评论(0)

英语美文

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