美国国家科学基金会

SCIENCE IN THE NEWS - Reforms at NIH / Tobacco Smoke a Danger to Children / A New Way to Add Iron to the Diet By Cynthia Kirk and Jill Moss Broadcast: Tuesday, February 15, 2005 VOICE ONE: This is SCI

发表于:2018-12-07 / 阅读(72) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Everglades National Park One of the Worlds Great Biological Wonders From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Faith Lapidus. And Im Shirley Griffith. This week, we tell about Everglades Nation

发表于:2018-12-16 / 阅读(47) / 评论(0) 分类 2012年VOA慢速英语(十一)月

AMERICAN MOSAIC - Investigating Crimes the Scientific Way: Secrets of Forensic MedicineBy Dana Demange, Jill Moss and Nancy Steinbach Broadcast: Friday, April 28, 2006 (MUSIC) HOST: Welcome to AMERICA

发表于:2019-01-02 / 阅读(56) / 评论(0) 分类 2006年慢速英语(四)月

By Jill Moss THIS IS AMERICA -July 29, 2002: National Museum of American History VOICE ONE: The Smithsonian Institution in Washington, D.C. collects, cares for and protects more than one-hundred-forty

发表于:2019-01-04 / 阅读(119) / 评论(0) 分类 This is America

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in Physics goes to Saul Perlmutter at the Lawrence Berkeley National Lab, Brian Schmidt at the Australian National Lab and Adam Reiss at Johns Hopki

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 Scientific American(十)月

EXPLORATIONS - Koshland Science Museum By Broadcast: Wednesday, March 02, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith Lapidus with the VOA Special English program EXPLORATIONS. T

发表于:2019-01-10 / 阅读(349) / 评论(0) 分类 Explorations

SCIENCE IN THE NEWS - Where Nature Writes the Laws: A Visit to the National Arboretum in Washington By Caty Weaver Broadcast: Tuesday, April 12, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in

发表于:2019-01-11 / 阅读(86) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS – November 5, 2002: National Arboretum By George Grow VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Steve Ember with Science in the News, a VOA Special English program a

发表于:2019-01-11 / 阅读(99) / 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: And I'm Barbara Klein. This week on our program, we visit the United States Botanic Garden in Washington, D.C. (MUSIC) VOICE ONE: The United States Botanic Ga

发表于:2019-01-11 / 阅读(60) / 评论(0) 分类 VOA慢速英语2008年(八)月

Education Report - From Forester to National Teacher of the Year Michael Geisen, a middle-school science teacher in Oregon, will spend a year as an international spokesman for education. Transcript of radio broadcast: 07 May 2008 This is the VOA Spe

发表于:2019-01-11 / 阅读(47) / 评论(0) 分类 VOA慢速英语2008年(五)月

SCIENCE IN THE NEWS - Group Announces New Effort to Solve the Mystery of Amelia Earhart's Final Flight MARIO RITTER: This is SCIENCE IN THE NEWS, in VOA Special English. Im Mario Ritter. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today, we tell about

发表于:2019-01-12 / 阅读(89) / 评论(0) 分类 2012年VOA慢速英语(四)月

A new report from a government advisory panel says U.S. education is failing many of America's best and brightest young people. The National Science Board, which advises Congress and the president on science and engineering issues, says potentially h

发表于:2019-01-14 / 阅读(69) / 评论(0) 分类 VOA标准英语2010年(九)月

SCIENCE IN THE NEWS - Maya Developed Early / A Shortage of Scientists? / Good Health Information By Broadcast: Tuesday, May 18, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Engl

发表于:2019-01-16 / 阅读(76) / 评论(0) 分类 科技之光

We have increasing doubts about this evidence, but we dont feel yet that we have the scientific knowledge and basis to exclude it altogether. Jed Rakoff, United States District Judge for the Southern District of New York. He spoke about forensic evid

发表于:2019-01-20 / 阅读(68) / 评论(0) 分类 2017年Scientific American(三)月

暂无音频 REMARKS BY THE PRESIDENT AT THE NATIONAL ACADEMY OF SCIENCES ANNUAL MEETING National Academy of Sciences Washington, D.C. 9:12 A.M. EDT THE PRESIDENT: Well, thank you so much for the wonderful welcome. To President Cicerone, thank you very

发表于:2019-01-26 / 阅读(48) / 评论(0) 分类 美国总统每日发言

SCIENCE IN THE NEWS - Study Finds Older Fathers Are More Likely to Have Autistic ChildrenBy Caty Weaver and Jerilyn Watson Broadcast: Tuesday, September 19, 2006 VOICE ONE: This is SCIENCE IN THE NEWS

发表于:2019-01-30 / 阅读(59) / 评论(0) 分类 2006年慢速英语(九)月

SCIENCE IN THE NEWS - Gray Wolf in Eastern U.S. May Come Off Endangered List / U.S. States Could Get More Power to Build Road... By Broadcast: Tuesday, July 27, 2004 VOICE ONE: This is SCIENCE IN THE

发表于:2019-01-30 / 阅读(138) / 评论(0) 分类 科技之光

Related reading: BEIJING, May 30 (Xinhua) -- Chinese President Xi Jinping set the target of China becoming a leading power in science and technology (ST) by the middle of this century as he addressed a major ST conference on Monday. Chinese President

发表于:2019-02-05 / 阅读(88) / 评论(0) 分类 cctv9英语新闻2016年

SHENZHEN, June 18 (Xinhua) -- China established its first national gene bank on Friday in south China's city of Shenzhen with the support of the Beijing Genomics Institute (BGI), officials said. With the establishment of the National Gene Bank in She

发表于:2019-02-07 / 阅读(61) / 评论(0) 分类 英语新闻

BEIJING, June 8 (Xinhua) -- Senior Chinese leader Jia Qinglin has urged the country's aerospace science workers to strive for more breakthroughs in core technologies by taking an independent innovative approach. Jia, a member of the Standing Committe

发表于:2019-02-14 / 阅读(90) / 评论(0) 分类 英语新闻
学英语单词
aetolus
all-courts
aluminum rubidium sulfate
amniotic cavities
angiogram
anode grid
anterior glandular branch
arresting epilepsy by calming endogenous wind
arundhati
Baudot-type multiplex telegraph
bendiocarb
biased growth
bipolaris zeae
bismuthyl nitrate
bitten back
black-bellied sandgrouse
buffalo grasses
canoes
ceramic fiber reinforced composite
codominant inheritance
constructive receipt of income
core(fiber)
Coulmier-le-Sec
country cousins
cow-nosed rays
crown-holder
curvature form
cylindrical fluidized bed
demonkind
dentius
directed group
Doliolida
double plate trowelling machine
esculin
exploitate
ferri filum
fluxional structure
foxtail
fructose 6-phosphate
full lead crystal
genus aralias
genus spiranthess
geophysical effect
going ballistic
gooseneck tongs
helm coat
hemato-encephalic barrier
hydraulic servo brake
image shift iconoscope
inventory of property
Köslin
lariums
latent hyperopia
man-hole
mannerlessness
manual input device
mean linear velocity of carrier gas
Metanil
methylacetoacetic acid
mooring brdle
musketoes
NAVMEDRESU
neottia japonica
non-protein nitrogen (npn)
oil well sand removal
oriental amethyst
paid-up insurance
paper lift
paramedics
paravidya
partial equilibrium type
perfetto
phoma hasegawae ogawa
piston valve ring
plight one's honour
pressure plate spring
put one's money where one's mouth is
quarter-pitch lens
resource translation
retainerships
rogurgitation
RP6140
Rungia mina
set sb at his ease
shell core process
similarity sign
simultaneous instruction system
Sparrow Brain
spherical radiation
stock engine
Strontiowhitlockite
sucks off
symbolic formulation
t-like statistic
the NFU
Tongho-ri
transformation of tensor
unamortized
underwater acoustic measurement
visible bell
workplace
xanthias lamarcki