遗传组分

Romance -- A Key Component of The Comedy 浪漫·爱情·喜剧 观点一:就让爱情进行到底! I think what really 1) defines a romantic comedy is that it's a comedy in which the central 2) c

发表于:2018-11-28 / 阅读(308) / 评论(0) 分类 疯狂英语2003年

I want to speak to the American people again today because some of this primary information that has surfaced in the last twenty-four hours raises some serious concerns. Its been widely reported that the father of the suspect in the Christmas inciden

发表于:2018-12-01 / 阅读(251) / 评论(0) 分类 美联社新闻一分钟2009年(十二)月

[00:11]Day 16 [00:14]arrest [00:15]The policeman arrested a criminal suspect. [00:20]artificial [00:22]There were some artificial flowers on the table. [00:26]assemble [00:28]Thousands of people assembled is a stadium. [00:33]assign [00:35]He has bee

发表于:2018-12-18 / 阅读(157) / 评论(0) 分类 星火英语四级2000核心词

So were inside, were in fake lighting, were not spending as much time outside in the context in which our visual system evolved. Amanda Melin, assistant professor of anthropology archaeology and of medical genetics at the University of Calgary. And a

发表于:2018-12-24 / 阅读(146) / 评论(0) 分类 2017年Scientific American(二)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(183) / 评论(0) 分类 纯正英语一分钟

Genetics and Environmental Factors in Creating Genius Dr. Howard Gardner of Harvard University believes that geniuses are largely made. He has banned television from his home because he fears it might ruin the minds of his family. He makes time every

发表于:2018-12-29 / 阅读(181) / 评论(0) 分类 新视野大学英语读写教程(4)

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(189) / 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(172) / 评论(0) 分类 科技之光

special thanks to foues We are seeing double,. We got these fabulous sets of twins out here. And our guest Marilyn Hoyt from the Hall of Science in New York City. What kind of exhibit you guys have coming up. Well, right now, we have an exhibit till

发表于:2019-01-05 / 阅读(145) / 评论(0) 分类 访谈录

如果想到数学测验会让你出一身冷汗,你的爸妈可能要承担些责任。研究者们认为,父母的数学焦虑对子女数学成绩的影响,更多地是由于(畏惧数学的)态度在起作用,而非遗传作用。 If the

发表于:2019-01-08 / 阅读(143) / 评论(0) 分类 英文语法词汇

Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they

发表于:2019-01-11 / 阅读(244) / 评论(0) 分类 英语新闻

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(190) / 评论(0) 分类 VOA慢速英语2008年(六)月

By Zulima Palacio Washington, DC 27 January 2006 watch Gene report Mapping the Human Genome has been one of the most complex research projects of recent decades. Its findings could open many windows,

发表于:2019-01-13 / 阅读(219) / 评论(0) 分类 2006年VOA标准英语(一月)

In many countries, prostate cancer is among the leading causes of cancer deaths in men. Doctors rely on a blood test called PSA (prostate-specific antigen) to screen for the disease. But there are big problems with the PSA test. Now, the researchers

发表于:2019-01-13 / 阅读(157) / 评论(0) 分类 VOA标准英语2010年(十二)月

So were inside, were in fake lighting, were not spending as much time outside in the context in which our visual system evolved. 在室内,处在人造光中,由于我们的视觉系统在发育,所以我们不能在光下呆太长的时间。

发表于:2019-01-20 / 阅读(179) / 评论(0) 分类 2017年Scientific American(三)月

By Carol Pearson Washington 16 November 2007 November 14th marks the United Nation's first World Diabetes Day. It is meant to be an indicator of how serious diabetes has become. World Health Organization statistics show that more than 180 million peo

发表于:2019-01-31 / 阅读(147) / 评论(0) 分类 VOA常速英语2007年(十一月)

Science and technology 科学技术 Nanotechnology 纳米技术 A fab result 生物工厂 A novel way of making computer memories, using bacteria 制造计算机存储器的新奇方法:使用细菌 FOR half a century, the essence of progress in th

发表于:2019-02-03 / 阅读(185) / 评论(0) 分类 经济学人科技系列

These foolish things / 这些愚蠢的玩意儿 Of course, love is about more than just genes. Cultural and social factors, and learning, play big roles. Who and how a person has loved in the past are

发表于:2019-02-04 / 阅读(157) / 评论(0) 分类 阅读空间

Talk to a bunch of economists and they will doubtless tell you that poor productivity growth is the scourge of our age. 与一些经济学家交谈,他们几乎肯定会告诉你,疲弱的生产率增长是我们这个时代的灾难。 Lounge in

发表于:2019-02-08 / 阅读(153) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Flu vaccines and synthetic biology 流感病毒与合成生物学 Going viral 向病毒行进 A speedy way to make a vaccine 快速制造疫苗的方法 IF A new and deadly strain of influenza were to arise, puttin

发表于:2019-02-24 / 阅读(213) / 评论(0) 分类 经济学人科技系列
学英语单词
alveolar cell tumor
amphistethus astarte
anampses caeruleopunctatus
Beerbohm, Sir Max
beyond compare
Bloukrans
break distance of switch
brissots
budget reform
Carex subtransversa
cartilagenous ossification
Chambord
color fastness to rubbing
condenser loss
construction permit
container transport system
corn-parsley
cost of shifting
desulfated
dichroic layer
double point breaker
double-valued nonlinearity
eerie
equitable rate base
fabric reinforcing patch
fancy cankes
friction-type mix
gatzak
genus crexes
Grosourdya appendiculata
Hamming distance
head buster
heralds
hizouse
honey funguss
i-piched
imidazole-alanine
intermediate gear
invariant nouns
Ipheion
jamies
jpeg compression
julen
Juwe
karyoplasma
Laestrygon
least square principle
lithologic oil and gas pool
low voltage fuse
lubricative quality
Maciel, Ar.
methyl sulfide
metric topology
min dialects
moong
morning exchange
muflon
myelopore
needfulness
neosial
noise sensor
noncorrelated
on-off-fiber
order of disposition
oxyhaematin
passive defense reaction
penned-in
positive motion plate cam
postmodern culturalist thoughts
precipitating action
protected working
prothorax
quick one
radio broadcasts
ravelling property
Reston, James Barrett
revenue payment
rigid resin
ring diode
saber-toothed tigers
Scottish literature
Sebasticook L.
self-powered takeoff
shoe counter
skepticized
smoke agent
speci
sugar the pill
sulphuretum
swimgloat
take arms against for
teal (duck)
Think nothing of it!
toensing
triboelectric charge
turn something over to somebody
unpithy
vernale
wasp gall
wide apart
wind gall