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(155) / 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(118) / 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(191) / 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(221) / 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(158) / 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(439) / 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(177) / 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(202) / 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(138) / 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(122) / 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(178) / 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(165) / 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(162) / 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(154) / 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(126) / 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(138) / 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(233) / 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(154) / 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(135) / 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(156) / 评论(0) 分类 英语新闻
学英语单词
-aneous
absconding defendant
actinide contraction
air exhausting duct
allolriopagia
angelification
animated graphics
antiblack
appearance scheme
arteriae interlobares renis
auto-reclosing operation
automatic screwdown control
boby bonds
British Maritime Law association
BSRA
buildingwide
cable slot
Carisolo
carry-over of losses
cast brass
Chin-sha
clomeprop
cofisatin
conferencing over ip
costeley
crabbery
cureless
Da Lat
daphnite
dc. generator
diorchic
Duchess of Windsor
earliest posible time of arrival
early spark (ignition)
electro-optical TWT
ellipticity condition
erysipelas toxin
estimated costs
ex-ample
explicit costs
fall on one's sword
faux cap
foggings
fold ... arms
fortilices
gas-vapor
godsons
holding function
hydrogeometric relation
hydroxyquinol
interference unit
irs-pcrs
kindsome
Lampson
last physical cycle count date
line attenuation
liquid cooled suit
LUFC
Maesa marioniae
Mammadov
marblewoods
mats
mineral suite
monkey-faced owl
number of moles of gas
observation of slope stability
optimal specific frictional head loss
parallel shank end-mill with coarse teeth
passing ability
pellicular water
perfluoro-kerosene
Permanent Commission for the Safety of Air Navigation
phospholecithinase
phosphonitrile
pilot balloon plotting board
porocalyx
pre-ordination
principle of permanent residence
pure commodity table
reading program
reinvestigation
rhinatrematids
salt cod
Schoemaker's line
select all sheets
serina
silly money
smoke-and-mirrors
somato-splanchnic reflex
spheroscope
spring-finger pick-up
supply-chains
syntenin
talocalcaneonavicular joints
tempetes
time-card
Trachelospermum bodinieri
trans-phenomenal
ultrasonic cleaning bath
unionisations
useful
V moths