标签：Genetic Engineering 相关文章

Sleepwalking

Alice: Hello, I'm AliceStephen: And I'm Stephen. Alice: And this is 6 Minute English! This week were talking about sleepwalking. Have you ever walked in your sleep, Stephen? Stephen: I dont think so, but Ive been known to tell stories in my sleep. Al

发表于:2018-11-29 / 阅读(149) / 评论(0) 分类 六分钟英语

TED演讲:和老年痴呆症说再见(5)

Even before scientists sort this out, this information is actually really good news for us, 即使科学家还尚未解决问题，这一好消息确实振奋人心， because it turns out that the way we live can influence the accumulation of amyloi

发表于:2018-12-18 / 阅读(68) / 评论(0) 分类 TED演讲国际问题篇

step by step 第四册 lesson 137

UNIT 69 POPULAR SCIENCE (Ⅱ) Lesson 137 Part Ⅰ Warming-up Exercises Instruction-following: Square or Circle? 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Score: _______ Part Ⅱ Preserving The Environment Vocabu

发表于:2018-12-27 / 阅读(100) / 评论(0) 分类 英语听力入门 (全四册)

听基础单词,练听力第36期:他毕业于工程"science"专

【今日基础词】 Science 【Transcript】 A: Ill prepare a hundred coffins, 99 for corrupt officials and one for myself. Who said so impressive words? B: Of course our former premier Zhu Rongji. A: Really? I like him very much! B:My criticism is

发表于:2018-12-30 / 阅读(373) / 评论(0) 分类 听基础单词练听力

2006年VOA标准英语-Website About Genetic Testing Helps Predict Ris

By Melinda Smith Washington, DC 27 September 2006 watch Colon Cancer report Growth(s) discovered in a colon Colon cancer is one of the most common forms of cancer in the world. But with early detection, colon cancer is highly treatable. If you have

发表于:2019-01-06 / 阅读(114) / 评论(0) 分类 2006年VOA标准英语（九月）

预防癌症的7种方法

1. Get the Aspirin Advantage One of the greatest things you can do for your health is something you can do in literally half a second. If that's not incentive, we don't know what is. A half a second a day can translate into extra years of life. Takin

发表于:2019-01-08 / 阅读(119) / 评论(0) 分类 英语小短文

VOA标准英语2008年-President Bush Signs Anti-Genetic Discriminatio

By Deborah Block Washington 22 May 2008 President Bushsigned a new anti-genetic discrimination bill on May 22.He says the act protects Americans against misuse of their genetic information by employers and insurance companies. The U.S. House of Repre

发表于:2019-01-13 / 阅读(65) / 评论(0) 分类 VOA标准英语2008年（五月）

Mad Cow Disease

74 疯牛病及其最新的检验方法 DATE=7-24-01 TITLE=SCIENCE IN THE NEWS #2134 - Mad Cow Disease BYLINE=Nancy Steinbach, George Grow VOICE ONE: This is Sarah Long. VOICE TWO: And this is Steve E

发表于:2019-01-22 / 阅读(142) / 评论(0) 分类 科技之光

Vitamin C and DNA

67 维生素C能否破坏DNA？ DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(108) / 评论(0) 分类 科技之光

经济学人298:海洋生物 跳蚤市场

Science and technology 科学技术 Marine biology 海洋生物 Flea market 跳蚤市场 A newly discovered virus may be the most abundant organism on the planet 一种新发现的病毒可能是地球上最丰富的物种。 WHAT is the commonest li

发表于:2019-02-04 / 阅读(96) / 评论(0) 分类 经济学人科技系列

关于作文的技巧(2)

II．现象法 对某种社会现象、倾向或社会问题进行剖析的文章往往在文章一开始首先引出这种 现象或问题，然后评论。本节句型就适用于这种开头。 11 Recently the rise in phenomenon of problem of ques

发表于:2019-02-09 / 阅读(55) / 评论(0) 分类 英语学习方法

人物:她杀了自己的9个孩子吗?(2)

Tinning, who worked odd jobs as a waitress and school-bus driver, admitted precious little to anyone about the 13-year period when her children began mysteriously dying, beginning seven years after her marriage in 1965. 廷宁曾做过服务员和校车

发表于:2019-02-13 / 阅读(83) / 评论(0) 分类 人物杂志

英语美文：自信

Some people are born with the belief that they are masters of their own lives. Others feel they are at the mercy of fate.New research shows that part of those feelings are in the genes. Psychologists have long known that people confident in their abi

发表于:2019-02-13 / 阅读(86) / 评论(0) 分类 英语美文

经济学人: 孤独症 (2)

She found that, while the genetically engineered mice and the BTBR mice had, as expected, reduced levels of L. reuteri, 她发现，虽然经过基因编辑的老鼠和BTBR老鼠体内的罗伊氏乳杆菌果然有所减少， and those with bacteria

发表于:2019-02-16 / 阅读(79) / 评论(0) 分类 经济学人科技系列

经济学人354:生殖技术 代孕妈妈

Reproductive technology 生殖技术 Mum, Dad and Mitomum 妈妈，爸爸与代孕妈妈 Britain may allow babies with three biological parents 英有望允许新生儿有三个亲身父母 ASSISTED reproduction is one of those rare areas in which Br

发表于:2019-02-16 / 阅读(89) / 评论(0) 分类 经济学人科技系列

如何给客户写信

On the lavatory wall of a colleagues flat in Hong Kong hangs a framed letter. It is written on HSBC notepaper, and dated January 22, 1998. Dear Sir, it begins. Please note that we have had occasion to return your cheque due to insufficient funds in t

发表于:2019-02-17 / 阅读(54) / 评论(0) 分类 实用英语

人物:狗狗的DNA检查

Who do you think your pet is? Learning from Your Dog's DNA 你认为你的宠物是谁？狗狗DNA中的发现 A simple cheek swab can reveal your dog's ancestry, provide insight into its health and even help explain its behavior 擦一下狗的脸就可

发表于:2019-02-21 / 阅读(133) / 评论(0) 分类 人物杂志

英语美文：奋勇向前

Move Forward With age comes experience and with experience comes knowledge and understanding. No one individual is ever completed with his or her growth. For the wisest of all men has death to face. And with death imminent for all, one will still hav

发表于:2019-02-25 / 阅读(85) / 评论(0) 分类 英语美文

经济学人336:生物科技 持续升温

Business 商业报道 Biotechnology 生物科技 Fever rising 持续升温 There are reasons to hope that the latest biotech boom will not be followed by another bust 我们有理由相信此次生物技术的繁荣不会伴随一次衰退 AS INVESTO

发表于:2019-02-26 / 阅读(85) / 评论(0) 分类 经济学人商业系列

【英语语言学习】为什么有的人会超重

KELLY MCEVERS, HOST: Many young scientists are having a difficult time getting their careers going, and the reason is often funding - a lack of it. The National Institutes of Health agrees this is a problem, so it established the New Innovator Award.

发表于:2019-02-27 / 阅读(137) / 评论(0) 分类 英语语言学习
最新学习文章
热门学习文章