环境影响基因的表现

欧洲关于规范基因食物的新准则

> 08 欧洲关于规范基因食物的新准则 DATE=3-13-01 TITLE=AGRICULTURE REPORT - European Rules for Biotech Foods BYLINE=George Grow （Start at 59

发表于:2018-11-27 / 阅读(405) / 评论(0)

自然探索

The Ghost In Your Genes - 1 基因外遗传现象

We are on the brink of uncovering a hidden world, a world that connects past and future generations in ways we never imagined possible. What this means is an environmental exposure that your grandmoth

发表于:2018-12-07 / 阅读(102) / 评论(0)

基因外遗传现象

Placebo Effect Update

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(139) / 评论(0)

VOA2003（下）-环境与健康

情景英语口语100主题 081the environment环境

081 environment Words (toxic)waste (ari)pollution environment recycling protect acid rain pollutants ecology radiation extinction damage desertification over-fishing rainforest destruction overpopulation ozone layer Unleaded petrol Phrases Create tox

发表于:2018-12-25 / 阅读(128) / 评论(0)

情景英语口语100主题

白领英语口语速查第37期:会议用语:工作总结会(1)

工作总结会 Summarization of Career Achievements 已取得了让人满意的结果。 We've attained/achieved a satisfactory result. A: I'm glad to see that we've attained a satisfactory result since we established business relations with 3M Comp

发表于:2018-12-26 / 阅读(86) / 评论(0)

外企白领口语速查手册

英语导读1000句[40]:Geography

Section 40 Geography What is the capital of this country? Where is such and such a country? This is what we think of when we think of geography. In fact, geography covers not just countries and cities

发表于:2019-01-02 / 阅读(135) / 评论(0)

英语导读1000句

专业术语—基因专业词汇E/F/G

E 电泳 electrophoresis Ellis - van Creveld syndrome 酶 enzyme 外显子 exon F 家族性地中海热 familial Mediterranean fever 荧光原位杂交 fluorescence in situ hybridization (FISH) 脆性

发表于:2019-01-03 / 阅读(133) / 评论(0)

医务英语

SCIENCE IN THE NEWS - Ginkgo as Memory Aid Disputed / New Fi

SCIENCE IN THE NEWS - September 17, 2002: Ginkgo as Memory Aid Disputed / New Findings About Deadly Skin Cancer / Hair and Sex Lives of Lions VOICE ONE: This is Sarah Long. VOICE TWO: And this is Stev

发表于:2019-01-07 / 阅读(134) / 评论(0)

科技之光

ENVIRONMENT REPORT - Rooftop Gardens

ENVIRONMENT REPORT -June 28, 2002: Rooftop Gardens By Cynthia Kirk Chicago City Hall This is the VOA Special English ENVIRONMENT REPORT. Officials in Chicago, Illinois, are hoping to help the environm

发表于:2019-01-09 / 阅读(110) / 评论(0)

健康与环境

VOA慢速英语2014 AS IT IS 2014-05-08 Climate Change Destroys Coral Reefs 气候改变毁坏珊瑚礁

AS IT IS 2014-05-08 Climate Change Destroys Coral Reefs 气候改变毁坏珊瑚礁 Hello, my friends, and welcome back as we work together to improve your American English. Im Jim Tedder in Washington. Today we will learn more about our changing cli

发表于:2019-01-12 / 阅读(117) / 评论(0)

2014年VOA慢速英语(五)月

VOA标准英语2010年-Tumors Shrink When Mice Live in Stimul

Researchers believe activity and interaction activated a communication channel in mice that prompted fat cells to stop releasing a hormone which accelerates cancer growth. Related Links Cell New research has found that mice with cancer are better abl

发表于:2019-01-30 / 阅读(131) / 评论(0)

VOA标准英语2010年(七)月

SCIENCE IN THE NEWS - Study Measures Environmental Damage fr

SCIENCE IN THE NEWS - Study Measures Environmental Damage from Human Activities By Shelley Gollust Broadcast: Tuesday, April 19, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Eng

发表于:2019-01-30 / 阅读(165) / 评论(0)

科技之光

每日一词【753】side effect：副作用

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示，Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革，但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(139) / 评论(0)

英语每日一词

温室效应 The Greenhouse Effect

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-06 / 阅读(132) / 评论(0)

英语作文

China lacks quality environment assessment agencies

BEIJING, Jan. 28 (Xinhua) -- China lacks quality environment assessment agencies, according to a government report issued on Monday. The Ministry of Environmental Protection (MEP) publicized a report after a three-year survey into the country's envir

发表于:2019-02-07 / 阅读(157) / 评论(0)

英语新闻

学个词Learn a Word 第753期 side effect

发表于:2019-02-13 / 阅读(189) / 评论(0)

英语单词荟萃

中考英语热点作文：温室效应 The Greenhouse Effect

发表于:2019-02-13 / 阅读(126) / 评论(0)

英语作文

经济学人196:学术不端一系列的错误(上)

Science and technology 科学技术 Misconduct in science 学术不端 An array of errors 一系列的错误 Investigations into a case of alleged scientific misconduct have revealed numerous holes in the oversight of science and scientific publishin

发表于:2019-02-16 / 阅读(152) / 评论(0)

经济学人科技系列

日常英语口语：Expression In Class

Expression In Class 课堂用语 16. May I come in? 我能进来吗? 17. Come in, please. 请进。 18. Sit down, please. 请坐。 19. It's time for class. 上课时间到了。 20. Open your books and turn to page 20. 打开书，翻到第20页。

发表于:2019-02-18 / 阅读(127) / 评论(0)

英语口语

英语听力文摘 English Digest 207、克隆为什么不是副本

Why Clones Arent Copies 克隆是英文clone或cloning的音译，而英文clone则起源于希腊文Klone，原意是指以幼苗或嫩枝插条，以无性繁殖或营养繁殖的方式培育植物，如扦插和嫁接。在大陆译为无性繁殖在

发表于:2019-02-24 / 阅读(134) / 评论(0)

英语听力文摘 English Digest

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学英语单词

'Ayn, Jab.al

1-chloro-2-methylbenzene

Adonoy

american psychological association (apa)