[网络] 胚胎学

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(382) / 评论(0) 分类 疯狂英语2004年

[00:11.10]alarm [00:12.47]n.1(U)惊恐,惊慌2.(C)警报 vt.1.使惊恐,惊动2.向...报警 [00:13.84]alcohol [00:15.23]n.(U)酒精,乙醇 [00:16.61]alert [00:17.93]a.机灵的,警惕的 [00:19.25]alien [00:20.64]a.1.外国的2.相异的3.(to)不相容

发表于:2018-11-30 / 阅读(372) / 评论(0) 分类 考研英语词汇2005

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(197) / 评论(0) 分类 万花筒2006年

The One With The Embryos -------------------------------------------------------------------------------- Written by: Jill Condon & Amy Toomin Transcribed by: Eric Aasen ------------------------------

发表于:2019-01-01 / 阅读(189) / 评论(0) 分类 六人行—第1-5季

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(297) / 评论(0) 分类 英语讨论

This is Scientific American's 60-Second Science, I'm Cynthia Graber. This will just take a minute. It sounds like the title to a Rudyard Kipling tale: how the turtle got its shell. But its actually a question that has puzzled scientists. After all, n

发表于:2019-01-08 / 阅读(231) / 评论(0) 分类 Scientific American(七)月

This is the VOA Special English Health Report. Bethesda, Maryland, near Washington, D.C., is home to the National Institutes of Health. N.I.H. calls itself the Nation's Medical Research Agency. But it supports research worldwide with its budget of a

发表于:2019-01-11 / 阅读(200) / 评论(0) 分类 VOA慢速英语2008年(十一)月

AILSA CHANG, HOST: Scientists recently made headlines when they announced they had figured out how to edit DNA in human embryos for the first time. This week, the scientists invited NPR health correspondent Rob Stein into their lab in Portland, Ore.,

发表于:2019-01-16 / 阅读(238) / 评论(0) 分类 2017年NPR美国国家公共电台8月

Breaking Taboo, Swedish Scientist Seeks To Edit DNA Of Healthy Human Embryos play pause stop mute unmute max volume 00:0004:12repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or updat

发表于:2019-01-16 / 阅读(179) / 评论(0) 分类 2016年NPR美国国家公共电台9月

The Chimera Quandary: Is It Ethical To Create Hybrid Embryos? RAY SUAREZ, HOST: Now it's time for our regular feature Words You'll Hear, where we try to understand what's happening in the news by parsing some of the words associated with it. This wee

发表于:2019-01-17 / 阅读(221) / 评论(0) 分类 2016年NPR美国国家公共电台8月

A contraceptive pill that could be taken by men as well as women could be on the horizon. 一种男女通用的避孕药即将问世。 A breakthrough in the understanding of the biology of sperm could lead to a unisex version of the Pill, US governm

发表于:2019-01-19 / 阅读(325) / 评论(0) 分类 实用英语

A 65-year-old Berlin woman who already has 13 children is pregnant again with quadruplets, Germany's RTL broadcaster reported on Sunday. 4月12日,据德国RTL电视台报道,柏林一名65岁的女性怀上了四胞胎,而此前她已经孕育了

发表于:2019-02-05 / 阅读(192) / 评论(0) 分类 阅读空间

LONDON, April 27 (Xinhua) -- Britain's Olympic boxing champion Terry Spinks has died after a long illness at 74, it was confirmed Friday. Spinks, who won an Olympic boxing gold medal at the 1956 Melbourne Games, died at his home in Essex just outside

发表于:2019-02-07 / 阅读(222) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Oct. 26 (Xinhua) -- Brazil's Vasco da Gama will increase the capacity of its Sao Januario football stadium to 43,000 for the 2016 Olympic rugby sevens tournament. The club has until Wednesday (Oct. 31) to present redevelopment plans t

发表于:2019-02-07 / 阅读(278) / 评论(0) 分类 英语新闻

LONDON, July 29 (Xinhua) -- Following are the results of the women's 56kg division weightlifting competition at the London Olympic Games on Sunday: 1. Om Yun Chol, DPR Korea, 293kg 2. Wu Jingbiao China, 289kg 3. Valentin Hristov, Azerbaijan, 286kg 4.

发表于:2019-02-09 / 阅读(269) / 评论(0) 分类 英语新闻

Ally Kerr是来自苏格兰的Indie pop乐队(也是主唱的名字),融合了苏格兰传统民谣和清新独立流行风格,旋律悦耳而淳朴。这首The Sore Feet Song是TV动画《虫师》的插曲,这首歌也使得Ally Kerr为更多

发表于:2019-02-11 / 阅读(232) / 评论(0) 分类 金属

LONDON, Aug. 10 (Xinhua) -- Kobe Bryant will lead a bunch of big names from the U.S. Olympic basketball team to tour in China after the London Olympics. Bryant will fly directly from London to Beijing to kick off his journey that will start from Jina

发表于:2019-02-11 / 阅读(236) / 评论(0) 分类 英语新闻

Scientists say early experiments suggest it may one day be possible to make babies without using eggs. 科学家称,早期实验表明,将来某一天或许不需要卵子就能孕育出婴儿。 They have succeeded in creating healthy baby mice

发表于:2019-02-17 / 阅读(319) / 评论(0) 分类 阅读空间

苏格兰民谣:Ally Kerr - The Sore Feet Song Ally Kerr是来自苏格兰的Indie pop乐队(也是主唱的名字),融合了苏格兰传统民谣和清新独立流行风格,旋律悦耳而淳朴。这首The Sore Feet Song是TV动画《虫师

发表于:2019-02-20 / 阅读(251) / 评论(0) 分类 影视英文歌曲

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(174) / 评论(0) 分类 经济学人综合
学英语单词
aesthesioneuroblastoma
Akeld
allotrnsplantation
anilinophenylacetonitrile
anthrapurpurin
armed services editions
arthur meier schlesingers
ash acidity
bacterial plant disease
bronchial allergy
carriage saddle
Castelnau-d'Estrétefonds
chapel st. leonards
cheilectropion
class field
company sales potential
compound twill
contrary to the interest of the investing public
cosmetic neurology
dentialveolars
Dexa-dabrosan
disthatch
distress call format
doclea japonica
ductile response
egglestone
elite traveller
equivalent noise resistance
error-free communication
euchroic
Euro-dollar market
fault rate
genus macrotylomas
hand backsaw
Hranovnica
hydrodemetallation catalyst
hydrographic map of chart
Iligan
jitterbuggings
kashef
laser beam water
legal requirement on deposit
Lembert suture
line overhead
lithaemias
material supply plan for construction
maurine
mccreevy
mechanical stroboscope
micrometer ocular
misstress
Mitomoni
moldering
mosi oa tunya (victoria falls)
Mīch'eta
nathrop
order uropygis
osteomyelopathia
paleolongitude
paplote
parallel vices
partially deaf
partially secured liability
perching duck
phaeton butterfly
post-tonsillectomic infection
postery
precooling system with water and impure nitrogen
prefab garage
productive soil
redefined
refrigerating machine
RG-59
running frequency
sass
Sauce de Luna
saynd
seed spout
Sepioidea
shipment value
short turbodrill
side-line
simulated clock simulation clock
sulphur-crested cockatoos
swat artist
syllabisms
Te Deums
tea candles
the dark side
tocograph
traction motor power supply system
trading post
trolley busses
trust asset
underground directional layout
up-gun
usages
Vagina tendinis musculi flexoris hallucis hongi
wailster
whipstalled
wide-band modulation
write breakpoint