遗传互补

高考英语词汇辨析：complement和compliment的区别

很多人分不清compliment和complement。原因很简单：它们的发音相同，拼写也相似，但是，二者的意义则完全不同。如果你compliment某人，你就是在表达对他们的赞赏，或者因为某件事而表扬他们。

发表于:2018-12-16 / 阅读(756) / 评论(0)

李阳疯狂说英语

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(510) / 评论(0)

纯正英语一分钟

【小龟乐游记】杀手5：赦免（22）

文本： Agent 47:I'm sorry.You're safe now.It's OK. Dexter:My boy...Forgive me,Lenny.My money. Victoria:Your money? Agent 47:Come on.Let's go.It's over. Diana:Dear 47,if you read this letter,I am most likely dead.You will have shot me for a _(1)_ a

发表于:2018-12-28 / 阅读(351) / 评论(0)

小龟乐游记英语短文

赖世雄英语新闻听力通第62期:对抗超级细菌

(BBC News)Scientists in Japan have reported a big advance in the fight against superbugs. （英国国家广播公司报道）日本科学家发表了一项对抗超级细菌的重大进展。 Thousands of people fall ill every year from bacteria the

发表于:2018-12-28 / 阅读(380) / 评论(0)

赖世雄英语新闻听力通

迈克尔.戴尔 02

[00:14.80]Michael Dell 迈克尔.戴尔 [00:38.02]词汇扫描 [00:42.82]complement 补充 [00:46.97]address 宣布 [00:52.84]On May 15, 2006, The University of Texas at Austin [00:59.17]announced a US$50 million grant [01:03.23]from the Michael and Susan Dell Fo

发表于:2019-01-02 / 阅读(610) / 评论(0)

各色各样的人

英语语法：100 What Is Subject-Complement Agreement?

Grammar Girl here. In todays episode were going to answer some bizarre and puzzling questions: Can two people share a life? Can two writers share a neck? How many heads does a person have? How many wives do certain men have? Today's guest-writer, Bon

发表于:2019-01-02 / 阅读(556) / 评论(0)

英语语法 Grammar Girl

SCIENCE IN THE NEWS - New Genetic Map Called a Powerful Tool

SCIENCE IN THE NEWS - New Genetic Map Called a Powerful Tool for Medical Science By Jerilyn Watson and Caty Weaver Broadcast: Tuesday, November 15, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS

发表于:2019-01-02 / 阅读(473) / 评论(0)

科技之光

专业术语—口腔生理学术语G1(英文详解)

Gangrene - the death of tissue on a large scale. May be caused by certain bacteria which spread rapidly through tissues, or by an inadequate blood supply. Ganglion - a collection of nerve cells usuall

发表于:2019-01-03 / 阅读(461) / 评论(0)

医务英语

六级词汇与结构练习（6）

坚持不懈，直到成功。我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(530) / 评论(0)

四六级词汇与结构练习

每日商务英语第132期:急剧增长

a dramatic increase 急剧增长英文释义 An increase that is so large it may attract attention. 例句 Genetic improvements in agriculture have resulted ina dramatic increase in many crops, often doubling or tripling annual production.农业基因

发表于:2019-01-08 / 阅读(391) / 评论(0)

每日商务英语

VOA慢速英语-SCIENCE IN THE NEWS - A Genetic Map for One of the W

Also: A study shows England's Stonehenge was used as a burial ground for 500 years. Transcript of radio broadcast: 16 June 2008 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: A platypus And I'm Barbara Kle

发表于:2019-01-11 / 阅读(522) / 评论(0)

VOA慢速英语2008年（六）月

科学美国人60秒 SSS Protein Test Could Complement Crime Scene DNA Analysis

DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als

发表于:2019-01-20 / 阅读(533) / 评论(0)

2016年Scientific American(九)月

科学美国人60秒 SSS DNA新途径

Ancient Human DNA Found in Cave DirtDNA新途径 Fossilized skulls and skeletons found in European caves gave us our first glimpse of our ancient cousins, the Neandertals. And a finger bone, found in a Siberian cave, first indicated the existence of

发表于:2019-01-20 / 阅读(424) / 评论(0)

2017年科学美国人(五)月

VOA常速英语2008年-Advances in Genetic Medicine Still Not Availabl

By Melinda Smith Washington 19 March 2008 A scientific review published in the Journal of American Medicine shows that the field of genetics has made a lot of progress in recent years. According to JAMA , genetic testing is able to identify more than

发表于:2019-01-20 / 阅读(452) / 评论(0)

VOA标准英语2008年（三月）

VOA常速英语2008年-Scientists Identify Lung Cancer Genes

By Jessica Berman Washington 03 April 2008 Three independent teams of researchers have found genes that may explain why some smokers get cancer and others do not, and why some people who never smoke also get the disease. Investigators say the discove

发表于:2019-01-31 / 阅读(425) / 评论(0)

VOA常速英语2008年（四月）

CCTV9英语新闻：专家不排除禽流感有限的人际传播

Speaking on the possibility of human-to-human transmission, Dr. Zhong Nanshan, director of the Guangzhou Institute of Respiratory Diseases, said there's still no evidence at the moment. He added, however, that the medical community should keep a clos

发表于:2019-02-07 / 阅读(447) / 评论(0)

CCTV9英语新闻2014年01月

Dressing for the jobs

NEW YORK - Mark Twain once quipped, Clothes make the man. Naked people have little or no influence in society. Good insight. But in a world of Dress Down Friday, what's appropriate to wear to work? In many cases, there are no carved-in-granite rules

发表于:2019-02-09 / 阅读(491) / 评论(0)

实用英语

学个词 Learn a Word-VOA英语教学 1930 formula

1930 formula 今天我们要学的词是 formula.Formula 是名词，有配方的意思。Researchers at the University of Iowa say they may have found the formula for online dating success. 美国爱荷华大学的研究人员说，他们可能找到了

发表于:2019-02-16 / 阅读(529) / 评论(0)

英语单词荟萃

留美老师带你每日说英文第389期:左撇子是遗传的么?

台湾籍旅美老师今天交给我们的句子是： And despite what many may think, handedness is not a choice. It can be predicted even before birth based on the fetus' position in the womb. So, if handedness is inborn, does that mean it's genet

发表于:2019-02-22 / 阅读(421) / 评论(0)

留美老师带你每日说英文

【英语时差8,16】芦笋-上

Hey Don, do you like asparagus? Yep, I love it Yael, can't get enough. But don't you notice there's a certain problem after you've eaten it? Problem? Yeah, everybody knows that eating asparagus can cause a rather unpleasant smell in your urine. I did

发表于:2019-02-23 / 阅读(365) / 评论(0)

英语时差8，16

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学英语单词

abend dump

active centres

Ananas comosus

anterior chamber intraocular lens