小分子药物

Nanotechnology

By Mario Ritter Broadcast: July 29, 2003 (THEME) VOICE ONE: I'm Bob Doughty with Phoebe Zimmermann, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: This week -- a special

发表于:2018-12-01 / 阅读(335) / 评论(0)

VOA2003（下）-发展与科学

VOA慢速英语1500基础单词例句zmore words

a lot of [much or many] We had a lot of rain. carry out [to do; to put into effect] Please carry out the plan. pass a bill [approve] Congress is expected to pass a bill to cut taxes. take steps [to start to do something] The government will take step

发表于:2018-12-01 / 阅读(287) / 评论(0)

VOA慢速英语1500基础单词例句

Pill Combines Biology, Electronics to Recognize Diseases

Researchers say a pill could soon send radio signals from inside your stomach to help doctors recognize signs of disease. Scientists have developed a small pill for patients to swallow. It mixes synthetic biology and electronics to find bleeding in t

发表于:2018-12-08 / 阅读(254) / 评论(0)

2018年VOA慢速英语(六)月

美联社新闻一分钟 AP 2015-11-26

This is AP News Minute. Drug maker giants Pfizer and Allergan are joining in the biggest buyout of the year a $160 billion merger deal. The deal is the biggest ever merge in health care, creating the worlds largest drug company. Police have arrested

发表于:2018-12-15 / 阅读(183) / 评论(0)

美联社新闻一分钟2015（十一）月

VOA慢速英语2010年-Development Report - Small Drug Pouch

This is the VOA Special English Development Report. Researchers say they have found a way to extend the storage life of a drug used to treat H.I.V. Their work could give infected mothers in the developing world a new way to prevent the spread of the

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2010年VOA慢速英语(五)月

一片通英语听力 3-7:药局-健康-处方

Pharmacy-Health-Prescription 药局-健康-处方 I recently graduated from a pharmacy school.Now I work as a staff pharmacist in a local drug store.My supervisor has a Doctor of Pharmacy degree.He oversees the entire operation. 我刚刚（最近）从

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一片通英语听力

Researchers Identify Drug That Might Block Sexual Transmissi

By David McAlary Researchers have shown that it may be possible to prevent sexual transmission of the AIDS virus HIV with a compound now in the experimental stage. Female monkeys who received it vagin

发表于:2019-01-03 / 阅读(208) / 评论(0)

VOA2004（下）--健康科技

TED演讲:在体内寻找癌细胞的小颗粒(3)

In my lab, we recently made a cancer nanodetector 在我的实验室，我们最近研制出了一种癌症纳米检测器， that is so small that it could travel into the body and look for tumors. 小到可以进入全身血液循环并寻找肿瘤。

发表于:2019-01-03 / 阅读(210) / 评论(0)

TED演讲科学篇

VOA慢速英语2016--“智能”绷带有助更快治愈伤口

Smart Bandages to Heal Wounds More Quickly 智能绷带有助更快治愈伤口 Scientists say new made-made materials equipped with sensors could turn bandages into a valuable tool for health care workers. Simple bandages are usually seen as the fir

发表于:2019-01-12 / 阅读(437) / 评论(0)

2016年VOA慢速英语(三)月

VOA标准英语2009年-Entrepreneurs Turn Plastic Waste into Fuel

Plastic waste is swamping Asia's landfills, and some ends up at sea, harming marine life. Now, environmentalists and entrepreneurs are attempting to recycle plastic back to its main component - oil. In the northern Pacific Ocean, scientists say a la

发表于:2019-01-14 / 阅读(178) / 评论(0)

VOA标准英语2009年(七月)

VOA标准英语2014--Drug Sought from African Tree

Drug Sought from African Tree Scientists are looking at traditional African medicine for possible treatments for Alzheimers and Parkinsons disease. The Salk Institute for Biological Studies is analyzing the leaves and bark of a tree that grows on an

发表于:2019-01-14 / 阅读(157) / 评论(0)

VOA标准英语2014年(八月)

VOA标准英语2013--Gates Foundation Continues to Fight Tuberculosis

Gates Foundation Continues to Fight Tuberculosis WASHINGTON By Abigail Martin Tuberculosis, or TB, is spread when an infected person coughs or sneezes, dispersing the germmycobacterium TBinto the air. The World Health Organization says there were an

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VOA标准英语2013年(七月)

经济学人87:是否有种疫苗能对付毒品滥用？

Science and Technology Combating addiction 科技打击吸毒 Can a vaccine stop drug abuse? 是否有种疫苗能对付毒品滥用？ It may be possible to vaccinate people against addictive drugs 向吸毒者接种疫苗防止毒瘾将成为可能

发表于:2019-01-26 / 阅读(260) / 评论(0)

经济学人科技系列

经济学人59:疫苗能阻止药物滥用吗?

Science and Technology 科技 Combating addiction 打擊毒瘾 Can a vaccine stop drug abuse? 疫苗能阻止药物滥用吗？ It may be possible to vaccinate people against addictive drugs 人们也许能通过疫苗来阻止成瘾药物的使用 T

发表于:2019-01-26 / 阅读(245) / 评论(0)

经济学人科技系列

经济学人192:疫苗能阻止药物滥用吗?

科学技术 Combating addiction 打击毒瘾 Can a vaccine stop drug abuse? 疫苗能阻止药物滥用吗？ It may be possible to vaccinate people against addictive drugs 人们也许能通过疫苗来阻止成瘾药物的使用 THE idea of vaccin

发表于:2019-02-05 / 阅读(232) / 评论(0)

经济学人科技系列

经济学人168:抵抗毒瘾

Science and technology 科学技术 Combating addiction 抵抗毒瘾 Can a vaccine stop drug abuse? 有抗毒品的疫苗么？ It may be possible to vaccinate people against addictive drugs 也许通过接种疫苗帮助人们摆脱毒瘾将成为可能

发表于:2019-02-16 / 阅读(201) / 评论(0)

经济学人科技系列

TED演讲获奖青少年,科技在行动(4)

So ovarian cancer is one of those cancers that most people don't know about, 卵巢癌是大多数人所不了解的癌症之一， or at least don't pay that much attention to. 或者至少说没有怎么注意。 But yet, it's the fifth leading cau

发表于:2019-02-21 / 阅读(169) / 评论(0)

TED演讲教育篇

【英语语言学习】关于药物

RACHEL MARTIN, HOST: With a bit of science, you can turn an illegal high into a legal one. This transformation comes at the molecular level. Some drugs can be altered to make them above board, making them essentially copies of banned drugs. So, how a

发表于:2019-02-23 / 阅读(193) / 评论(0)

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