[网络] 生命印记；生物印记；生物标识

魔术美文记英语4级词汇 The New Autobiobiography

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发表于:2018-11-30 / 阅读(352) / 评论(0)

24篇魔术美文串记4级词汇

2013年ESL之就医和人际交往 17 Fearing Bioterrorism

Fearing Bioterrorism Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have s

发表于:2018-12-03 / 阅读(141) / 评论(0)

2013年ESL之就医和人际交往

快乐英语第八册 UNIT3-15

[00:06.69]Unit 3 [00:08.40]English in your life [00:11.36]Lesson 15 [00:13.35]Letters [00:16.07]Learn to Say [00:18.52]Tom [00:19.90]2900 South Lake Street [00:23.99]Washington DC 20012 [00:29.03]USA [00:31.11]Dear Henry, [00:33.07]How is everything?

发表于:2018-12-13 / 阅读(155) / 评论(0)

快乐英语第八册

办公室英语口语第83期:Awaiting a signature 等待签字

Awaiting a signature A: Excuse me, Mr. White? I just need you to sign these before I leave. B: Sure, Sherry. Sorry to have kept you waiting. If you hadnt told me, I probably would have just forgotten all about them. A: Thats my job, sir. Just one mor

发表于:2018-12-25 / 阅读(102) / 评论(0)

办公室英语口语

蒋健棠听说学英语 Chapter16:The wildlife biologist

发表于:2018-12-26 / 阅读(187) / 评论(0)

蒋健棠听说学英语

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

发表于:2018-12-29 / 阅读(94) / 评论(0)

新编大学英语阅读部分

ESL Podcast 930 – Fearing Bioterrorism

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(102) / 评论(0)

地道美语播客

Designer Antibiotics

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson （Start at 1'04

发表于:2019-01-02 / 阅读(189) / 评论(0)

科技之光

Biosolids

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(159) / 评论(0)

VOA2003（下）-农业与经济

每日一词【953】signature：签名，标志性的

今天我们要学的词是signature。 Signature, 大家都知道，是签名的意思；但是除此以外， signature还可以用来指标志性的，独具特色的。 Health care reform is President Obama's signature domestic policy, 医疗保健

发表于:2019-01-11 / 阅读(92) / 评论(0)

英语每日一词

学个词Learn a Word 第953期 Signature

发表于:2019-01-11 / 阅读(103) / 评论(0)

英语单词荟萃

英语口语大赢家Topic261:签售会 Signature Court

古奇是香港流行音乐组合Twins的粉丝，今天她拉着阿美来参加Twins的签售会，签售会现场气氛很热烈，排起了很长的队，来看看古奇和阿美都在聊些什么吧！ Listen Read Learn Gucci: I'm so excited to be here. It's hard to believe that I can see the Twins face to fa

发表于:2019-01-11 / 阅读(121) / 评论(0)

英语口语大赢家

VOA标准英语2010年-Regrowing Worn Joints Using Patient St

Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m

发表于:2019-01-13 / 阅读(153) / 评论(0)

VOA标准英语2010年(八)月

英文歌曲：Keyshia Cole - Signature

Would you ever take your love away? A question that I'm asking everyday Cause nothing in this life is ever free So baby can you tell me why it's me you love? Why you give so much Your touch is like ah signature You signed your name on my heart And it

发表于:2019-01-14 / 阅读(100) / 评论(0)

节奏布鲁斯

新西兰英语 60 Biosecurity

Anyone who arrives in New Zealand by plane knows about Biosecurity NZ. Bio means living and security means safe. Biosecurity NZ is a government department. Their job is to make our country safe from unwanted living pests. These pests are plants, anim

发表于:2019-01-27 / 阅读(122) / 评论(0)

新西兰英语

AGRICULTURE REPORT - Biocontrols, Part 2

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

发表于:2019-01-30 / 阅读(133) / 评论(0)

农业与发展

VOA标准英语2008年-Kenya to Develop Bio-Fuel Industry

Kenya is joining a long list of countries planning to produce diesel fuel from the poisonous-but-oil-rich seeds of the jatropha tree, a plant indigenous to South America. The tree is at the heart of a five-year strategy to develop a bio-fuel industr

发表于:2019-02-06 / 阅读(143) / 评论(0)

VOA标准英语2008年（八月）

俄科学家研制出"不老药"

俄罗斯莫斯科的一位生物能量学教授近日宣布，他已研制出一种能够有效延缓衰老的不老药，并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂，能够有效抑制氧分子对人

发表于:2019-02-06 / 阅读(161) / 评论(0)

阅读空间

VOA标准英语2008年-Australia Boosts Bio-Security Defenses

Australia has opened a new National Center for Bio-Security to build its defenses against infectious diseases and biological weapons. Medical experts say it will help protect the country from threats such as SARS and bird flu as well as attacks by t

发表于:2019-02-06 / 阅读(91) / 评论(0)

VOA标准英语2008年（九月）

Newly Discovered Biomarker Predicts Cancer Growth

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic（遗传的,基因的） m

发表于:2019-02-18 / 阅读(90) / 评论(0)

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学英语单词

131I-PVP

absolute current level

artificial insemination center