等油气比

神经心理学家Kim Gorgens论述了如何更好地保护我们的大脑,免受脑震荡的风险,并且倡导让孩子戴上头盔。

发表于:2018-12-09 / 阅读(123) / 评论(0) 分类 TED公开课:美妙的神经系统

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Shirley Griffith. This week, we tell about a discovery of gorillas in the Republic of Congo and the loss of Bengal tigers in Nepal. We also tell about

发表于:2018-12-15 / 阅读(113) / 评论(0) 分类 VOA慢速英语2008年(八)月

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(164) / 评论(0) 分类 VOA标准英语2008年(八月)

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(204) / 评论(0) 分类 2006年VOA标准英语(五月)

AUDIE CORNISH, HOST: President Trump's pick for the U.S. Supreme Court goes before the Senate Judiciary Committee for his confirmation hearing next week. For more than 10 years as a federal appeals court judge, Neil Gorsuch has been writing judicial

发表于:2019-01-16 / 阅读(142) / 评论(0) 分类 2017年NPR美国国家公共电台3月

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(179) / 评论(0) 分类 2017年NPR美国国家公共电台1月

DAVID GREENE, HOST: When the country elects a Republican president and there's an opening on the U.S. Supreme Court, it's expected the president will nominate a conservative to fill that seat. The question is, what kind of conservative? There are dif

发表于:2019-01-16 / 阅读(172) / 评论(0) 分类 2017年NPR美国国家公共电台2月

ROBERT SIEGEL, HOST: Neil Gorsuch took his seat on the nation's highest court today. He quickly proved himself to be an active, persistent questioner. NPR legal affairs correspondent Nina Totenberg reports. NINA TOTENBERG, BYLINE: Gorsuch emerged fro

发表于:2019-01-17 / 阅读(123) / 评论(0) 分类 2017年NPR美国国家公共电台4月

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(254) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
3-carboxyantipyrine
address processing
Ahinoam
alseis
aniline acetate paper
anothery
Baseu
Bentsy
BIVAR (bivariate function generator)
blind head
blue-talc (penninite)
brother-sister
buhrich
bullnoser
bwc
cavernous hemangioma
cellodextrins
charging pump
chessler
chromakeyed
cingulum
circumstance
coating loss
comparadun
complex catalysis
cottonocracy
cover cap
cusyn
Cynoglossum virginaticum
demolitionists
detached process
dight
Domingo, de Guzman
double-motion agitator
duration of call
enantiomorphy (enantiomorphism)
end matcher
escasa
ethyl malathion
ETTN
evenly spaced
extended-range variable
FDF (forced-draft-fan)
feed check valve
flat-shaded
flow liner
Forth, River
gas recycle process
golden fleeces
gyttjas
high-order predicate calculus
horse room
hot as fire
hot-water heat-supply network
HP (horsepower)
infocratic
initial database description
jetting model
katzenstein
kempffs
meions
mnlaminated cortex
monkines
mountain tunnel
movie-goers
muscular insufficiency
neostethidae (phallostethidae)
new tool
non-automatic discharge
normal-speeds
page down
pancreaticogastrostomy
pass test
pepsi
photoalidade compilation
post setting
preestablished harmony
production combination tool (pct)
projection on meridian
prolating
pubovesical
retain the memory of something
satellite control network
Scipio Africanus
septicaemic
sledded cotton
soundtracks
supersonic anti-ship missile
surface plate
swaggery
taxonomer
the floor exercise
three point bond
tree page
unguentum zinci oxidi
Wankel sealing grid
weak discontinuity surface
wiltshireite (rathite)
yogism
zanaflex
zektzerite