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Seeking Our Outer Space Home One hundred years ago, walking on the moon was only a dream -- it is almost impossible to imagine what might happen in the next 1)millennium. We know that one day we will

发表于:2018-11-28 / 阅读(188) / 评论(0) 分类 疯狂英语2004年

This is Scientific Americans' 60-Second Science. I'm Steve Mersky. Got a minute? Its the kind of thing we can look forward to more in the coming years: Personalized drug regimens based on our individual DNA. The example of this new kind of Personaliz

发表于:2018-12-24 / 阅读(117) / 评论(0) 分类 Scientific American(一)月

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(130) / 评论(0) 分类 纯正英语一分钟

[00:05.77]A private American company says it has identified all the chemical pieces in the genetic material that shapes human life. [00:17.82]Celera Genomics Group says it has identified and named all the genetic parts of the material inside the nucl

发表于:2018-12-26 / 阅读(109) / 评论(0) 分类 美国英语听力80篇

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(126) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Genetic Map of Chimps May Show What Makes Us Human By George Grow, Cynthia Kirk and Jerilyn Watson Broadcast: Tuesday, September 20, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN TH

发表于:2019-01-02 / 阅读(114) / 评论(0) 分类 科技之光

I know families who are already living in this reality. 我知道这在有些家庭中已经实现了。 The Daniels family, for example, set up a DNA lab in the basement of their suburban Chicago home. 例如丹尼尔斯一家,在芝加哥郊区的家

发表于:2019-01-03 / 阅读(110) / 评论(0) 分类 TED演讲科技篇

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Spending your life hanging out at the seaside might sound like easy living. But for marine mussels, a day at the shore is no walk on the beach. Clinging

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(十)月

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(132) / 评论(0) 分类 VOA慢速英语2008年(六)月

'Decorate a Vet' Helps Military Families on the Holidays The volunteers do everything from fixing patios, to clearing out tree branches, to mulching garden beds. Then they put up Christmas decorations. Today, they're working at the Spraul family's ho

发表于:2019-01-14 / 阅读(111) / 评论(0) 分类 VOA标准英语2012年(十二月)

SCOTT SIMON, BYLINE: We've been hearing stories of people who've pursued their American dream through food in bakeries, restaurants - now on a farm. Mike McCloskey is one of the biggest and most influential producers of milk in America - makes him so

发表于:2019-01-16 / 阅读(105) / 评论(0) 分类 2017年NPR美国国家公共电台2月

RACHEL MARTIN, HOST: It's gotten way easier for people to get their DNA tested for health reasons. Nowadays people can get their genes scrutinized to determine whether they are carrying genetic diseases they could pass on to their kids or whether the

发表于:2019-01-17 / 阅读(60) / 评论(0) 分类 2018年NPR美国国家公共电台6月

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(109) / 评论(0) 分类 VOA标准英语2008年(三月)

Genetic Protection against Sleep Deprivation A study in The Journal of Neuroscience finds that people with a particular version of a gene called Period 3 are better able to handle sleep deprivation because more of their brains get involved in counte

发表于:2019-01-30 / 阅读(132) / 评论(0) 分类 60秒科学

84 利用基因技术提高粮食产量 DATE=8-14-01 TITLE=AGRICULTURE REPORT - Genetic Engineering Crop Debate BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(150) / 评论(0) 分类 科技之光

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Protesters on the last day of the climate change conference last month in Copenhagen And I'm Faith Lapidus. This week, we will tell about an agreement to limit

发表于:2019-01-31 / 阅读(157) / 评论(0) 分类 2010年慢速英语(一)月

There is no room to screw up on a trip like this, mental or otherwise. Once on Mars, you are likely to be stuck there for a year or more, waiting for a window of opportunity to ride home. And unlike a robot, the hopes and fears of the whole planet wi

发表于:2019-02-03 / 阅读(93) / 评论(0) 分类 自然百科2012年

The remains of a Mexican woman have now been buried in her home state of Sinaloa after 150 years at a research facility in Norway. She had been on display since Victorian-era Europe because of a rare genetic condition. The move puts an end to an era

发表于:2019-02-21 / 阅读(100) / 评论(0) 分类 英闻天下

今天我们要学的词是 genetic, genetic is spelled g-e-n-e-t-i-c; genetic. Genetic 基因的。最新研究发现,人体对咖啡因的需要跟基因有关。The researchers compared the genetic makeup and caffeine consumption habits of more

发表于:2019-02-25 / 阅读(131) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是 genetic. Genetic 形容词,遗传的,基因的。For the first time, the FDA will allow a company to sell genetic tests for disease risks directly to consumers. 美国食物药物管理局首次允许一家公司直接向

发表于:2019-03-07 / 阅读(159) / 评论(0) 分类 英语单词荟萃
学英语单词
adductor tubercle
allocation of common income
anti-vibration device
application entity type
Arethusa bulbosa
at the end of ones rope
Bacillus subtilis
back-alley abortion
bia
blepharorrhea
carrier break push button
chara foetida a. br.
colo(u)r screen
concentric
consonantal
copper base friction plate
cork products
cross-filling
data set
database organization
Delafield's Fluid
double imbalance
drive-chain guard
dump program control record
e-HR
e-society
edman
emilia sonchifolia javanica
enzyme kinetics
Fenforuron
filled-up
fixed sailing
fort myer
FPanel
glissade derri?re
golchin
Haussmannizations
Hibernican
historical Marxism
hydrocarbon surfactant type foam
hydrocracker
hypersurfaces
imarets
index of program performance
infant mortality
intercostal area
IPY
isoptera regularis okam.
keyed clamping
lacertous
leatch
linezolide
lingual gland
lockseaming
lymphocytotoxicity test
M. A. M.
MALLEIDAE
metal clad switchboard
mitannian
mixed pulses
mottling of rice plants
Muslimville
non-condensing engine
non-political
nonlimerence
O Tea
opt-in consent procedure
orthographic view
outbuildings
phase disentrainment
phosphorus chloronitrides
plane cascade
pollen spore
port anchor
processing in production place
quantitative determination
radar plotting board
radices seseli
radioative dating
raised finish
rectosigmoidfiberscope
relief troops
retropharyngeal flap transplantation
Rhamnus wilsonii
Roca, Pta.
scototenin
sea otter fur
semantic features
sex pilus
snorklers
sodaclase (albite)
software maintenance environment
straight abutment
superficial parotid lymph nodes
target nomination list
technical quality certificate for product
three position signal
unstarts
wate research
wristpad
Yagi-Uda array
yokes