[医] 胚胎病

[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(433) / 评论(0) 分类 历年考研英语阅读理解

Goodbye Beautiful Day--BeatPath (MV) L.A.'s ground-breaking new rock band, Beat Path, was formed in 2001 by the dynamic songwriting team of Douglas Ladnier (vocals) and Barrett Yeretsian (drums). Now with Alex Ruiz (guitars), Clint Feddersen (bass),

发表于:2018-12-07 / 阅读(192) / 评论(0) 分类 娱乐新天地MV 2006

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(123) / 评论(0) 分类 万花筒2006年

发表于:2018-12-13 / 阅读(159) / 评论(0) 分类 Wee Sing Around the World

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(134) / 评论(0) 分类 Scientific American(十二)月

Primrose是一种淡黄色的可爱花朵,名叫樱草花。它的花呈管状,聚集在一起形成伞形花序,花冠呈漏斗形或托盘状。Primrose起源于中古拉丁文prima rosa,意思

发表于:2019-01-07 / 阅读(147) / 评论(0) 分类 英文语法词汇

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(220) / 评论(0) 分类 英语讨论

President Obama has lifted restrictions on the use of federal money for research using embryonic stem cells. Some researchers are already making progress using stem cells from umbilical cord blood, which entails no controversy since there is no dest

发表于:2019-01-11 / 阅读(144) / 评论(0) 分类 VOA标准英语2009年(三月)

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(155) / 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(149) / 评论(0) 分类 2017年NPR美国国家公共电台9月

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(242) / 评论(0) 分类 2006年VOA标准英语(七月)

Adia I do believe I've failed you Adia I know I've let you down Don't you know I tried so hard to love you in my way? It's easy...let it go... Adia,I'm empty since you left me I try to find a way to carry on I search myself and everyone To see where

发表于:2019-02-02 / 阅读(278) / 评论(0) 分类 Avril Lavigne(艾薇儿)

今天我们要学的词是career path。 Career path, 职业生涯。求职顾问建议大家尝试不同种类的工作。 Having a nonlinear career path can make you more interesting to potential employers, 有非直线职业生涯的人在雇人老

发表于:2019-02-02 / 阅读(143) / 评论(0) 分类 英语单词荟萃

The Eastern Star ship, which capsized in the Yangtze River Monday night, is located in a remote part of the river that is hard to access from land, making it difficult for personnel and rescue equipment to be delivered to the site. On Tuesday night,

发表于:2019-02-05 / 阅读(150) / 评论(0) 分类 cctv9英语新闻2015年

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(284) / 评论(0) 分类 阅读空间

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(144) / 评论(0) 分类 新西兰英语

1) Off the beaten path 很少有人去的 2) Overrun 泛滥,人太多 3) Local 当地人

发表于:2019-02-07 / 阅读(175) / 评论(0) 分类 OMG美语

Firemen have spent the last three days putting out a bush fire in Mahia. Mahia is on the East Coast of the North Island, south of Gisborne. More than 100 fire officers and helpers with fire trucks and helicopters have been fighting the fire. The heli

发表于:2019-02-08 / 阅读(183) / 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(139) / 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(119) / 评论(0) 分类 经济学人综合
学英语单词
arch bar column bolt
benzenesulfonyl
bloom-free plasticizer
board of civil authority
Boolean data type
Bronchoselectan
central measuring system
cerium nitride
charming manners
constant-velocity recording
container costs
cornells
creaming quality
cutout slit
cycloid gear hydraulic motor
deathbed will
Delaud
dideoides latus formoseuns
disinterestedness
dry hyperbaric chamber
EMTDC
entoutcas
entreaties
estimation of population mean
extra-territoriality
Fontevrault-l'Abbaye
frequency pool
garrulax poecilorhynchus
gfap
go a bundle on
grandfather paradoxes
groundpeckers
growth machine
hanger appeal
hearing officer
hemianthropia
hyperfrequency waveguide
Hyperglycemic-Glycogenolytic
inconspicuousness
indefectible
independent adviser
institute of medical biology
iso seven layer model
Jiaonan
Kehoite
Livistona speciosa
LNG tanker
low mass particle
LPLA
Lumbres
mccormally
menigiomatosis
microcomputer prototyping
microvolts
Milosevic
Mpoka
N-acetyl-DL-Penicilline
Nessler's color comparison tube
nominal center distance
non-initiation
nonlayered network
not mince matters
o-dianisidine
Okanagan Landing
Ormat
outside firm
paracetamol
paraparticle
parasitic loss performance
perforated method
pimptacular
plantarflexors
preparatum milking
presumption evidence
prevention of epidemics
privileged atom
process interrupt card
Proterciclina
recaught
recom-mending
record magnetism flaw detector
redeye
repetitive process
sardoine
sautoires
say the word
screw type mooring
SSCF
St-Mandé
stage heater
steel-rope guide
sutura lamboidea
swung dashes
theory of internatioal indebtedness
tooth fungus
top-strand
total head
transference number of ions
undoed
unselves
vertical scanning
wood skirting board