[遗] 渗透压调节遗传工程

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(482) / 评论(0)

自然探索

全新版大学英语听说教程第三册 Unit 14

Unit 14 Part B Text 1 Genetic Engineering: for Better or Worse? Technology is not only used to build spaceships and high-speed computers. It is also being used to create new plants and animals. This technology is known as genetic engineering. At the

发表于:2018-12-04 / 阅读(234) / 评论(0)

全新版大学英语听说教程第三册

收回原先的谷物生产计划

12 收回原先的谷物生产计划 DATE=3-27-01 TITLE=AGRICULTURE REPORT - StarLink Buyback Program BYLINE=George Grow （Start at 59

发表于:2018-12-07 / 阅读(186) / 评论(0)

自然探索

VOA标准英语2013--New Award Could Become Nobel for Engineering

New Award Could Become Nobel for Engineering At Buckingham Palace, Queen Elizabeth presented her first ever Prize for Engineering, including one million British pounds, to Americans Robert Kahn and Vincent Cerf, and Frenchman Louis Pouzin for inventi

发表于:2018-12-08 / 阅读(182) / 评论(0)

VOA标准英语2013年(六月)

北师大版高中英语模块11--Unit32(2)-6

[00:02.12]6 Each age has its future fears that turn [00:04.72]out to be groundless. [00:06.27]In the fifties, concerns focused on monsters [00:08.69]and flying saucers.Ours are reproductive. [00:12.53]For instance we worry that,come 2052, [00:15.47]i

发表于:2018-12-17 / 阅读(277) / 评论(0)

北师大版高中英语模块11(选修)

英语口语每天说051

51. Bookstore 书店(上) 1.Have you got any German-chinese dictionaries? 2.Where can I find the latest edition of this dictionary? 3.Could you show me on which shelf I can find the book? 4.Would you like to have this one? 5.Which do you prefer,the pa

发表于:2018-12-24 / 阅读(151) / 评论(0)

英语口语每天说

纯正英语一分钟-genetic engineering

I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for

发表于:2018-12-26 / 阅读(180) / 评论(0)

纯正英语一分钟

美国英语听力80篇1 Lesson17

[00:04.83]Last month, delegates from more than one-hundred nations approved the first international treaty [00:12.54]about trade in products made by processes of genetic engineering. [00:18.00]Genetic engineering involves changing the genes of living

发表于:2018-12-26 / 阅读(182) / 评论(0)

美国英语听力80篇

听一分钟英文：Genetic Engineering-基因工程

发表于:2018-12-28 / 阅读(188) / 评论(0)

听一分钟英文-G

新视野大学英语视听说 Unit 5-16

Task 2: GM Foods The term GM foods refers to those produced with the latest genetic engineering techniques. In 2000, countries that grew 99% of the global GM crops were the United States, Argentina, Canada, and China. The next decade will see rapid d

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新视野大学英语：视听说教程 1

英国《自然》杂志评年度重大科学事件中国多项重要成果上榜

British scientific journal Nature has noted China's achievements in aerospace, genetic engineering, and climate change in a report released last Friday regarding science events that shaped the year 2016. 英国科学期刊《自然》上周五公布了

发表于:2019-01-06 / 阅读(117) / 评论(0)

英语新闻

AGRICULTURE REPORT - New Rice For West Africa

AGRICULTURE REPORT – April 16, 2002: New Rice For West Africa By George Grow This is the VOA Special English AGRICULTURE REPORT. A new kind of rice is coming to West Africa. The new rice is said to

发表于:2019-01-09 / 阅读(132) / 评论(0)

农业与发展

北师大版高中英语模块7--Unit 21 workshop4

[00:02.58]Pronunciation [00:03.94]Exercise 4 Listen to three sentences. [00:08.37]Choose the correct meaning,a, b or c, [00:12.26]according to the way each sentence is stressed. [00:15.50]1 The man at the back in the blue jacket. [00:20.25]2 There's

发表于:2019-01-10 / 阅读(380) / 评论(0)

北师大版高中英语模块7(选修)

VOA标准英语2010年-Thousands Blind for Want of GM Rice?

Excessive regulation of genetically modified crops has delayed release of a variety of rice that could help reduce the leading cause of preventable blindness in children, according to an editorial published in the British journal Nature. Vitamin A is

发表于:2019-01-13 / 阅读(171) / 评论(0)

VOA标准英语2010年(七)月

美国国家公共电台 NPR To Fight Malaria, Scientists Try Genetic Engineering To Wipe Out Mosquitoes

AUDIE CORNISH, HOST: What if scientists could genetically modify mosquitoes to wipe out a disease that kills hundreds of thousands of people each year? They're trying to do that with a new genetic engineering technique. They hope it will help them fi

发表于:2019-01-16 / 阅读(179) / 评论(0)

2016年NPR美国国家公共电台12月

Rules for Genetically Engineered Foods

76 关于基因工程食品的网络法规 DATE=7-26-01 TITLE=SCIENCE REPORT - Rules for Genetically Engineered Foods BYLINE=George Grow (Start at 01'02

发表于:2019-01-30 / 阅读(316) / 评论(0)

科技之光

Genetic Engineering Crop Debate

84 利用基因技术提高粮食产量 DATE=8-14-01 TITLE=AGRICULTURE REPORT - Genetic Engineering Crop Debate BYLINE=George Grow （Start at 59

发表于:2019-01-30 / 阅读(223) / 评论(0)

科技之光

基因工程制造的斯达林科玉米对身体没有危害

> 44 基因工程制造的斯达林科玉米对身体没有危害 DATE=7-10-01 TITLE=AGRICULTURE REPORT - StarLink Corn Not Linked to Allergies BYLINE=George Grow （Start at 59

发表于:2019-01-30 / 阅读(279) / 评论(0)

自然探索

AGRICULTURE REPORT - Genetic Engineering Debate

AGRICULTURE REPORT – April 9, 2002: Genetic Engineering Debate By George Grow This is the VOA Special English AGRICULTURE REPORT. An international debate continues about genetically engineered corn.

发表于:2019-01-30 / 阅读(242) / 评论(0)

农业与发展

环球英语 — 255：Listener Mail 89

Voice 1 Hello and welcome to Spotlight. Im Ruby Jones. Voice 2 And Im Marina Santee. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 7 My name is Maria

发表于:2019-03-04 / 阅读(800) / 评论(0)

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学英语单词

autoregressive conditional heteroscedastic (arch) model

bifasciate