音标:[,embriә'lɔdʒik] ;
a. 胚胎学
s of an organism prior to birth or hatching

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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(470) / 评论(0) 分类 疯狂英语2002年

Modern Living The Seans' Caged House Sean (husband): When an architect designs a house for themselves and their family, they have to attempt to 1)accommodate those, needs of the family. That's that's

发表于:2018-11-28 / 阅读(464) / 评论(0) 分类 疯狂英语2004年

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.81]1999 Passage4 [00:07.51]When a Scottish research team startled the world [00:10.54]by revealing 3 months ago [00:12.61]that it had cloned an adult sheep, [00:14.94]President Clinton move

发表于:2018-12-01 / 阅读(715) / 评论(0) 分类 历年考研英语阅读理解

Imagine being able to override Mother Nature and hand-pick the physical appearance and intellectual traits of your unborn child. Well, thanks to modern science, what may seem far-fetched now could be

发表于:2018-12-11 / 阅读(298) / 评论(0) 分类 万花筒2006年

Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes. Scientists have

发表于:2018-12-24 / 阅读(328) / 评论(0) 分类 Scientific American(十二)月

EXPLORATIONS - September 18, 2002: National Cryptologic Museum By Paul Thompson German Nazi, American and Japanese coding machines. (Photo - Ed Bunyan) VOICE ONE: This is Mary Tillotson. VOICE TWO: An

发表于:2019-01-02 / 阅读(392) / 评论(0) 分类 Explorations

And maybe one day I'll be wiser 也许有一天,我会学聪明 'Cause maybe one day I'll be further from here 因为那一天,我会远超现在的自己 Put all of my faith in tomorrow 把所有希望,寄托在明天 Dark days keep me up all

发表于:2019-01-03 / 阅读(380) / 评论(0) 分类 听歌学英语

Jackie: Welcome to BBC Learning English dot com and Insight Plus - a series first broadcast in 2001 that looks at the language of issues you hear about in the news. How far should science go to help the sick and the suffering? Today on Insight Plus,

发表于:2019-01-07 / 阅读(438) / 评论(0) 分类 英语讨论

Misconception. A stunning story especially for couples having trouble having kids. One Michigan couple learning that their frozen embryos were gone, implanted into another woman by mistake. They were understandably flooded by the news -- or floored b

发表于:2019-01-08 / 阅读(373) / 评论(0) 分类 CNN2010年(五)月

If the human genome is the book of life, then Crispr technology is its Microsoft Word. The cut-and-paste technique, invented only three years ago, can be used on fledgling genomes to snip out bits of DNA and, if required, insert new stretches. 如果说

发表于:2019-01-08 / 阅读(346) / 评论(0) 分类 英语新闻

RACHEL MARTIN, HOST: Scientists doing embryo research are facing some sensitive questions over a new generation of scientific experiments, questions like how long should scientists be allowed to keep human embryos alive in their labs to study them? A

发表于:2019-01-16 / 阅读(335) / 评论(0) 分类 2017年NPR美国国家公共电台3月

ARI SHAPIRO, HOST: For the first time, scientists have altered the DNA in human embryos to make a fundamental discovery about early human development. Scientists say this proves that modifying genes and human embryos can reveal powerful insights into

发表于:2019-01-16 / 阅读(346) / 评论(0) 分类 2017年NPR美国国家公共电台9月

Now have you sinned since our last broadcast? The Catholic church is worried people aren't taking sins seriously enough. So the Vatican has decided to update its list of the seven deadly sins. But whereas the focus of the traditional sins--LUST, GREE

发表于:2019-01-30 / 阅读(373) / 评论(0) 分类 英伦广角

By Deborah Tate Washington 17 July 2006 The U.S. Senate Tuesday is expected to approve federal funding for expanded embryonic stem cell research, despite a veto threat from President Bush who opposes the idea on moral grounds. -------- On the eve of

发表于:2019-01-31 / 阅读(473) / 评论(0) 分类 2006年VOA标准英语(七月)

20 top predictions for life 100 years from now Last week we asked readers for their predictions of life in 100 years time. Inspired by ten 100-year predictions made by American civil engineer John Elfreth Watkins in 1900, many of you wrote in with yo

发表于:2019-02-05 / 阅读(459) / 评论(0) 分类 阅读空间

Reporter: A universal two-child policy is expected to be passed by the top legislature by the end of the week as it concludes its latest bimonthly session on Sunday. The new rules would come into effect on January 1. Zhai Zhenwu, Head of the China Po

发表于:2019-02-06 / 阅读(290) / 评论(0) 分类 英语新闻

During the weekend, 2 couples and their families invited the media newspapers, TV and radio to interview them about embryo donation. The first couple had two teenage boys and the second couple had a 3-month old baby girl. Couple 1s 16 year old son wa

发表于:2019-02-06 / 阅读(305) / 评论(0) 分类 新西兰英语

Brave New World by Aldous Huxley Chapter Eight OUTSIDE, in the dust and among the garbage (there were four dogs now), Bernard and John were walking slowly up and down. So hard for me to realize, Bernard was saying, to reconstruct. As though we were l

发表于:2019-02-16 / 阅读(298) / 评论(0) 分类 有声英语文学名著

Leaders 社论 Gene editing 基因编辑 The baby crisperer 婴儿保险盒 A Chinese scientist claims to have edited the genomes of two babies 中国科学家声称已成功编辑两名婴儿的基因 Humanity's power to control the four-letter code

发表于:2019-02-25 / 阅读(263) / 评论(0) 分类 经济学人综合

In a different world I'd now what is really right to do. To keep far away all the shit that is fucking up my mood. Pushing down my throath the solution for my brain abuse. In a dirty world where emotions got a price for you. Technologic age spreading

发表于:2019-02-26 / 阅读(360) / 评论(0) 分类 英文摇滚歌曲
学英语单词
adoption of black market babies
agreement on licensing
air heading
aircraft gun laying radar
anamnestic challenge test
Annam
anterior triangles of neck
arc resistant plastics
avalanche control works
bactericidal vapour
blood-regulating prescription
boiler case
Bonner Springs
broadband IP
butt-weldings
carbonylate
cephalohematoma
cerebralist
cockscomb test
convalesced
cross-guard
darning needle
dazzle camouflage schemes
deep plough level
deferoxamine
deviating type
diamond orientation
DRTE
engine alignment
Ficus hederacea
fluidism
folwed
forstner
general epicycloid circular arc spur gear
gitty
grott (grotto)
heading operation
heat transfer film coefficient
high amylose starches
hypothetic(al) repeated sampling
ignition tube test
in process order
Indo-Iranian languages
information-rich
jevonss
Joseph Michel
JPEG File Interchange Format
latching
let it rest
library of hardware characteristic
line of play
loading man-hole
long borer auger
mahachis
mariners
mediate inference
Melt Extrude
microadding
molecularized Doppler radar
mutual relation
myosinose
N. & P.
Neodiprion abietis
non-tariff protectionism
nonocclusive mesenteric ischemia
nonproceduraloriented language
nuclear luminescent lamp
odoratums
Onevai
ortho-para hydrogen conversion
overpressure turbine
package (n.)
Papua, G.of
pentalyte
phone.com
pirk
plicae serosa
podology
preeditor
quadricipital
Raviac
reefing float
reflexive transitive closure
renlesse
report processor
Reupiron
roadmap
roband
ryolite (rhyolite)
sand leeks
saprophagous mites
secondary barrier
sericious
sippiest
statoblast
suboccipito-fronta1 diameter
syringomyelia
systemic exertion intolerance disease
ticket-oriented
venae jugularis interna
warm-extrusion die
whistle in the wind