分子人体细胞遗传学

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:06.14]2003 Text2 [00:08.35]To paraphrase 18th-century statesman Edmund Burke, [00:12.20]all that is needed for the triumph of a misguided cause [00:16.43]is that good people do nothing. [00:19

发表于:2018-12-01 / 阅读(205) / 评论(0) 分类 历年考研英语阅读理解

[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(368) / 评论(0) 分类 历年考研英语阅读理解

Named after Henry Angelman, the pediatrician who first described Angelman syndrome. He referred to them as happy puppet children because it described, to some extent, the features. They have a rather

发表于:2018-12-07 / 阅读(123) / 评论(0) 分类 基因外遗传现象

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(194) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Just when you thought youd heard everything, scientists have found that the reason you can hear everythingincluding things that are very quietis because

发表于:2018-12-24 / 阅读(112) / 评论(0) 分类 Scientific American(四)月

Scientists Grow First Fully Developed Human Eggs in Laboratory For the first time ever, scientists have succeeded in growing human eggs from the earliest stages to full maturity in a laboratory. 科学家们有史以来首次在实验室将人类卵子

发表于:2019-01-03 / 阅读(155) / 评论(0) 分类 2018年VOA慢速英语(二)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The Nobel Prize in chemistry goes to three men who revolutionized molecular life science, Japans Osamu Shimomura and Americans Martin Chalfie and Roger Tsien. They dev

发表于:2019-01-08 / 阅读(123) / 评论(0) 分类 Scientific American(十)月

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(133) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science, I am Karen Hopkin. This will just take a minute. I once took part in a vodka tasting contest, in which participants tried to tell an expensive brand from a cheap one. I dont recall the exact outcome, f

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 Scientific American(六)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? At the recent Lindau Nobel Laureate Meeting, 2009 chemistry laureate Thomas Steitz recalled that at one institution in the 60s, he saw how informal scientific collaborat

发表于:2019-01-08 / 阅读(181) / 评论(0) 分类 Scientific American(七)月

反射星云是靠反射附近恒星的光线而发光的,呈蓝色。反射星云的光度较暗弱,较容易观测到的例子是围绕着金牛座M45七姊妹星团的反射星云,在透明度高及无月的晚上,利用望远镜便可看到

发表于:2019-01-08 / 阅读(250) / 评论(0) 分类 托福英语

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(254) / 评论(0) 分类 高中英语人教版高一年级

Development Report - Secret of DEET Could Lead to New Insect Products Scientists finally discover how the world's most widely used insecticide works. Transcript of radio broadcast: 11 May 2008 This is the VOA Special English Development Report. DEET

发表于:2019-01-11 / 阅读(106) / 评论(0) 分类 VOA慢速英语2008年(五)月

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(160) / 评论(0) 分类 2016年Scientific American(十)月

Sicience and technology 科学和技术 Cancer and obesity 癌症与肥胖 Malignant flab 恶性松弛 At last, an understanding of how overeating causes cancer 吃得过多如何导致癌症 OVERWEIGHT women are more likely to develop breast cancer

发表于:2019-01-26 / 阅读(126) / 评论(0) 分类 经济学人科技系列

HEALTH REPORT - Study Links Red Meat to Higher Risk of Breast CancerBy Caty Weaver Broadcast: Wednesday, November 22, 2006 This is the VOA Special English Health Report. Exercise and keeping a healthy

发表于:2019-01-30 / 阅读(108) / 评论(0) 分类 2006年慢速英语(十一)月

New map of zebra finch DNA could provide keys to stuttering, autism and Parkinson's disease Vronique LaCapra | St. Louis, Missouri 05 April 2010 Photo: L. Brian Stauffer, University of Illinois News Bureau The zebra finch is the first songbird to hav

发表于:2019-01-31 / 阅读(131) / 评论(0) 分类 VOA标准英语2010年(四)月

By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app

发表于:2019-01-31 / 阅读(138) / 评论(0) 分类 2007年VOA常速英语(十月)

Books and Artts; Book review; 文艺;书评; Conundrums of science; 科学谜题; What is it for? 科学究竟有什么用? Scinece in the 20th century and beyond; by Jon Agar; 20世纪后科学;乔艾格著; SCIENCE works with problems b

发表于:2019-02-18 / 阅读(148) / 评论(0) 分类 经济学人综合

And what I would hope that I could further argue to you is that this is the invention of multicellularity. 我希望能进一步地说服你们的是,这就是多细胞生物的起源。 Bacteria have been on the Earth for billions of years; humans

发表于:2019-03-04 / 阅读(181) / 评论(0) 分类 TED演讲教育篇
学英语单词
.lzh
above-norm
absorption controlled reactor
academic potential test
accelerating gradient
act of settlement
Ahamadi
aldide
Alejandrina
alkalsite
aluminum flakes
Amoeba tetragena
automatic deletable mode
automatic sand plant
avance
average reward model
biplane cellule
bloom is off the rose
boundary penetration
brack
Calmette's test
ceric oxide
common ivies
common method
compressed-gas electrostatic generator
cone-bottom tank
constant-temperature heat transfer
constantia (salamis)
craterium leucocephalum sessile
cyclohexenyl group
DC brake
dislipidemia
due date limit
dummy subscript index
dynamic instability
e.x
effective acceleration of gravity
enable truetype fonts
encephalatrophy
exhaust brake indicator lamp
extended-area service
Finished motor gasoline
flatwise coil
flinder diamond
frequency of the sample rate
fungating
glass fiber hull
guaranteed analysis
head-on situation
Highwood Mountains
Hohokam culture
hydraulic power steering gear with electronic-controlled unit
increment welding
interface scattering
interleukin-10
joints of free upper limb
Kathmandu
ladle shand
lannin
lermontovs
lime-pit
logit curve
manfred eigens
Milton Bridge
miscellaneous form
modest-income
mount a hobby to death
nagaras
national commission on the causes and prevention of violence
offer without engagement
open end
overflow with enthusiasm
ozone (photochemicaloxidant)
perilune
piece-worker
point-symbol map
Pontchartrain, L.
positive maximum
proventricular valve
put ... in mind of
railmen
reciprocating sieve
record-machines
Repalle
scleratogenous
scouring refrigeration system
second channel attenuation
sector imperfection
shallowford
sidereal year
space building
speak a piece
spikily
starting logic sequence
storm deposit
thimerosol
tone arms
tractly
train crew room
tri-colour stern light
up the duff
wrt