标签：克隆 相关文章

Human 1)Cloning,Our Nightmare?

There’s a news poll out tonight on another major controversy: human cloning. When asked whether scientists should be able to clone human, 85% said no, 11% said yes. Congress is working on legislatio

发表于:2018-11-28 / 阅读(150) / 评论(0) 分类 疯狂英语2002年

News Spotlight

News Spotlight POLITICS In a 1)rambling hour-long radio interview, Russian presidential candidate Ivan Rybkin suggested on Wednesday that for at least part of his five-day absence in Ukraine, he was h

发表于:2018-11-28 / 阅读(170) / 评论(0) 分类 疯狂英语2004年

2005考研词汇—lesson 4

单词词意 cargon.船货,货物 caroln.欢乐或赞美之歌，(尤指)圣诞颂歌 carpentern.木工,木匠 carpetn.地毯 carriagen.(四轮)马车;(火车)客车厢 carriern.搬运人;载体 carro

发表于:2018-11-30 / 阅读(174) / 评论(0) 分类 2005年最新考研英语词汇

新编大学英语教程第四册Unit 13

[1] Overlooked in the arguments about the morality of artificially reproducing life is the fact that, at present, cloning is a very inefficient procedure. The incidence of death among fetuses and offspring produced by cloning is much higher than it i

发表于:2018-12-01 / 阅读(150) / 评论(0) 分类 《学会英语发音》初阶英语拼读系列 第六册

UNIT 2 DNA Lesson 11 Cloning People?

[ti:UNIT 2 DNA Lesson 11 Cloning People?] [0:01.064]UNIT 2 第二单元 [0:02.741]DNA [0:05.221]Lesson 11: 第11课： [0:06.710]Cloning People? 克隆人？ [0:09.887]What if scientists could make clones of human beings? 如果科学家能够克隆人

发表于:2018-12-10 / 阅读(129) / 评论(0) 分类 河北教育初中英语（初中起点）九年级下

UNIT 2 DNA Lesson 15 Cloning Questions

[ti:UNIT 2 DNA Lesson 15 Cloning Questions] [0:01.154]UNIT 2 第二单元 [0:02.876]DNA [0:05.935]Lesson 15: 第15课： [0:07.825]Cloning Questions 克隆问题 [0:11.631]To: 至： [0:12.419]jenny@compmail.ca [0:15.357]From: 来自： [0:16.233]Li-

发表于:2018-12-10 / 阅读(213) / 评论(0) 分类 河北教育初中英语（初中起点）九年级下

UNIT 2 DNA Lesson 14 A Clone of My Own

[ti:UNIT 2 DNA Lesson 14 A Clone of My Own] [0:01.795]UNIT 2 第二单元 [0:03.474]DNA [0:06.878]Lesson 14: 第14课： [0:08.810]A Clone of My Own 克隆自己 [0:11.639]THINK ABOUT IT! 想一想！ [0:13.249] Do you have a twin brother or sister? 你

发表于:2018-12-10 / 阅读(147) / 评论(0) 分类 河北教育初中英语（初中起点）九年级下

UNIT 2 DNA Lesson 13 Clones Are the Same

[ti:UNIT 2 DNA Lesson 13 Clones Are the Same] [0:00.788]UNIT 2 第二单元 [0:02.442]DNA [0:05.530]Lesson 13: 第13课： [0:07.106]Clones Are the Same 克隆人是一样的 [0:09.703]THINK ABOUT IT! 想一想！ [0:11.155] You have a pet that you l

发表于:2018-12-10 / 阅读(182) / 评论(0) 分类 河北教育初中英语（初中起点）九年级下

4-12 克隆创造人类胚胎

Cloning 1 Creates Human Embryos Scientists in South Korea and America report that they have created human embryos through cloning and extracted embryonic 2 stem cells 3 , the universal cells that hold

发表于:2018-12-30 / 阅读(78) / 评论(0) 分类 英语沙龙2004全年合辑上

有声英文阅读-克隆一个你？

Is Cloning the Future? Saving lives has always been an important mission of science. Now science, and indeed all society, is facing a new dilemma:whether or not to try and save more lives through huma

发表于:2018-12-31 / 阅读(74) / 评论(0) 分类 有声英文阅读

双语有声阅读:Is Cloning the Future? 克隆一个你？

Is Cloning the Future? 克隆一个你？ Saving lives has always been an important mission of science. Now science, and indeed all society, is facing a new dilemma:whether or not to try and save more lives through human cloning. The first cloning ex

发表于:2019-01-02 / 阅读(53) / 评论(0) 分类 双语有声阅读

60秒科学:克隆氏病不仅仅由基因决定,病毒感染起

Mice with a genetic predisposition to get a Crohn's-like disease were kept healthy until exposed to a virus that apparently triggers the condition. Crohns disease is a real pain in the gut. This inflammatory disorder can lead to some serious intestin

发表于:2019-01-02 / 阅读(137) / 评论(0) 分类 60秒科学

联合国通过了禁止克隆的一项非强制性决议

UN Approves Non-Binding Resolution on Cloning 联合国通过了禁止克隆的一项非强制性决议 A deeply divided U.N. General Assembly has approved a U.S.-backed declaration urging governments

发表于:2019-01-03 / 阅读(67) / 评论(0) 分类 VOA2005（上）--环境科学探索

2017年6月英语四级写作练习：我对克隆的看法

四级作文作为拉分的重点部分，应引起同学们足够的重视，小编找了许多作文范文来给同学们练习和提升语感。 参考范文： Nowadays,the controversial issue of cloning has been in the limelight and has aroused

发表于:2019-01-03 / 阅读(81) / 评论(0) 分类 四六级写作指导

TED演讲 大人能从小孩身上学到什么(5)

But the way progress happens, is because new generations and new eras grow and develop and become better than the previous ones. 但进步是因新的一代人和新的时期而发生，不断的进步和发展，并超越之前的年代。 It's the

发表于:2019-01-21 / 阅读(81) / 评论(0) 分类 TED演讲教育篇

英语听力文摘 English Digest 469、克隆宠物

Cloning Pets Is animal cloning for real? I want to have my cat cloned. Well, animal cloning technology exists, but pet cloning isnt quite there yet. And it may never be. Why not? I could think lots of people could want to have copies of their pets. T

发表于:2019-01-26 / 阅读(74) / 评论(0) 分类 英语听力文摘 English Digest

枯木发新枝--克隆树工程研究

47 枯木发新枝--克隆树工程研究 DATE=7-18-01 TITLE=EXPLORATIONS #1961 - Cloning Trees BYLINE=Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VO

发表于:2019-01-30 / 阅读(162) / 评论(0) 分类 自然探索

听歌学英语：不想忘记你 Think Again

Only you， 只有你 I wanna be in love with you 我想要和你相爱 I don't wanna get over you. 我不想忘记你 I want you here. 我要你在我身边 Mhmm~Mhmm~Mhmm~Mhmm~ Me and you' 你和我 Maybe I'm no good for you. 可能是我配不上你

发表于:2019-02-01 / 阅读(67) / 评论(0) 分类 听歌学英语

囧研究：41%美国人相信人类和恐龙共存过

Many believe that dinosaurs and humans once coexisted, but most know that current technology doesn't allow for cloning dinosaurs from fossils. 很多人认为恐龙和人类曾经共存过，但大多数人知道目前的科技并不允许由化石克隆

发表于:2019-02-07 / 阅读(46) / 评论(0) 分类 英语新闻

趣味青春英语电台 Youth English 第527期

词汇畅谈（Vocabulary Build-up）：deliver 口语训练营（Everyday English）：克隆 语法天地（Grammar Talk）：动名词的特殊句型及用法

发表于:2019-02-23 / 阅读(81) / 评论(0) 分类 趣味青春英语
最新学习文章
热门学习文章