遗传延续性

Forces loyal to Libyan leader Moammar Gadhafi continue to attack anti-government protesters, but the opposition groups appear to be gaining more of a foothold, despite the brutal crackdown. The official picture coming out of Libya is far different fr

发表于:2018-12-16 / 阅读(113) / 评论(0) 分类 VOA标准英语2011年(二月)

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(148) / 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(153) / 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(166) / 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(151) / 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(139) / 评论(0) 分类 科技之光

By Anjana Pasricha New Delhi 01 January 2008 India witnessed impressive economic growth for the fifth straight year in 2007. As Anjana Pasricha reports from VOA's New Delhi bureau, the surging South Asian economy is attracting the attention of forei

发表于:2019-01-07 / 阅读(130) / 评论(0) 分类 VOA标准英语2008年(一月)

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(132) / 评论(0) 分类 Scientific American(十)月

By Jim Teeple Jerusalem 17 July 2006 Israel's prime minister says Israel will continue to attack Lebanon until two Israeli prisoners are freed and Hezbollah militants leave the area along Israel's northern border. Israel is continuing air strikes ag

发表于:2019-01-11 / 阅读(160) / 评论(0) 分类 2006年VOA标准英语(七月)

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(154) / 评论(0) 分类 VOA慢速英语2008年(六)月

By Al Pessin Pentagon 24 March 2008 The U.S. command in Baghdad says Iranian operatives are continuing to provide money, weapons and training to Shiite insurgents in Iraq, in spite of promises by Iran's leaders that the activity would stop. VOA's Al

发表于:2019-01-12 / 阅读(135) / 评论(0) 分类 VOA标准英语2008年(三月)

By Terry FitzPatrick Cape Town 04 June 2008 Urgent action by African governments will be needed to sustain the continent's economic growth. That assessment comes from experts at the World Economic Forum, as more than 800 business leaders gather to d

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 VOA标准英语2008年(六月)

World markets slumped Tuesday amid persistent worries of a deepening global recession. VOA's Michael Bowman reports from Washington that U.S. shares were lower in Tuesday's trading despite new government-led efforts to stem home foreclosures as well

发表于:2019-01-13 / 阅读(105) / 评论(0) 分类 VOA标准英语2008年(十一月)

Following big losses in Asia, Europe is faring little better on equity markets. Persistent recession fears and new layoff announcements are contributing to the gloom as VOA's Tom Rivers reports from London. Current bad economic news seems to be echo

发表于:2019-01-13 / 阅读(102) / 评论(0) 分类 VOA标准英语2008年(十一月)

Infant Dren and SARAH POLLEY as Elsa Kast in Warner Bros. Pictures and Dark Castle Entertainments science fiction thriller SPLICE, a Warner Bros. Pictures release. Genetic research can yield new treatments for deadly diseases and foods that are more

发表于:2019-01-13 / 阅读(127) / 评论(0) 分类 VOA标准英语2010年(六)月

Washington Demonstrators Seek to Continue Protest Anti-war and anti-Wall Street demonstrations are springing up in major cities across the United States, nearly a month after they started in the heart of New York's financial district. At the protest

发表于:2019-01-14 / 阅读(130) / 评论(0) 分类 VOA标准英语2011年(十月)

Talks between Egypt's opposition and the government of President Hosni Mubarak have failed to stop thousands from demonstrating and calling for his immediate removal. The Egyptian capital appeared to be desperate to get back to a normal routine. Traf

发表于:2019-01-14 / 阅读(147) / 评论(0) 分类 VOA标准英语2011年(二月)

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(138) / 评论(0) 分类 VOA标准英语2008年(三月)

By Margaret Besheer Beirut 04 June 2007 Continuing clashes between Lebanese army troops and Islamic militants holed up in a Palestinian refugee camp have sparked concerns the deadly violence may soon spread to more of Lebanon's 12 refugee camps. From

发表于:2019-02-12 / 阅读(177) / 评论(0) 分类 2007年VOA标准英语(六月)

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(158) / 评论(0) 分类 英语单词荟萃
学英语单词
absolute change
acceptance of ship
adstipulator
applied relief
arc of meridian
arettes
artesian well
assisted goal
atrofuscoides
barium trisulfide
barken
beryllium oxide ceramics
blizzardlike
blue book exam
boozahs
boulder barricade
brake shoe adjusting cam spring
caleigh
changepocket
chilled cast iron
Chinese Shaku-do bronze
come home to sb
come-all-yous
contour plot
coppells
corydalidaes
counterparty
deep thinking
deer mushrooms
delivery roll
disorderly person
dredging capacity
drip irrigation emitter
dsoes
entrailss
error correcting
evett
fair-faced concrete
fence wire
finite cardinal number
font change character
fullcontainer
garden variety
gascarburization
Giotto di Bondone
glycophagus cadaverum
Hadamard transform spectroscopy
Hessenreuth
high irradiance
imagino
intake side
iodecol
Irkliyiv
italicises
Italiots
jamba
Katyryk
kerfluffle
lan ling wang
lasden
lavandin oil
legitimate concern
logification
lube oil tank
microvascular free skin flap
Mitumba, Monts
monoamine neurotransmitter
mould line
movement range sampler
newly-opened
Nilandron
nitecapone
nonsimultaneous observation
normal frequency curve
object movement perception
opposite prompt
overlap of protection
oxidizer pressurizing system
pardes
path matrix
periosteopathy
pianta
positive drive cam
proglycolytic
radiological safety protection
Raschel machines-RR
refrigerated installation
request inforcements
rsuas
semipendent
severe drought
smash-hit
spatial unmasking
stimsons
stomatoscopes
top-slicing system of sublevel caving
Torue
well received
wild rubber
wood chip car