[=radioimmune counter electrophoresis autograph]放射免疫对流电泳自显影

Broadcast: June 6, 2003 By Caty Weaver This is the VOA Special English Environment Report. The chief of the United States Environmental Protection Agency has announced her resignation. Christine Todd

发表于:2018-12-07 / 阅读(65) / 评论(0) 分类 VOA2003(上)-国际经纬

World Hepatitis Day is observed on May the 19th. It aims to increase awareness worldwide of the diseases hepatitis B and hepatitis C. Its hope is to encourage the prevention and diagnosis of these two diseases, and increase the number of people who r

发表于:2018-12-29 / 阅读(67) / 评论(0) 分类 英语课程学习计划和讲义

SCIENCE IN THE NEWS -August 20, 2002: U.S. Doctors Separate Guatemalan Sisters Joined at the Heath / West Nile Virus Spreads in the United States Broadcast: VOICE ONE: This is Ray Freeman. VOICE TWO:

发表于:2019-01-04 / 阅读(69) / 评论(0) 分类 科技之光

By Brian Wagner Miami, Florida 15 August 2007 U.S. minority population are expanding New data from the U.S. Census Bureau shows that black, Asian, Hispanic and other minority populations are expanding in many districts where whites were once dominant

发表于:2019-01-07 / 阅读(151) / 评论(0) 分类 2007年VOA标准英语(八月)

By Patricia Nunan New Delhi 19 January 2006 Security forces patrol the streets of Katmandu Nepalese authorities have rounded up more than 70 activists and cut off cell phone communications in the coun

发表于:2019-01-09 / 阅读(134) / 评论(0) 分类 2006年VOA标准英语(一月)

By Steve Herman New Delhi 26 May 2007 The latest in a string of violent attacks blamed on separatists in the northeastern Indian state of Assam has left seven people dead and injured about 30 others. VOA's Steve Herman reports from New Delhi that the

发表于:2019-01-13 / 阅读(88) / 评论(0) 分类 2007年VOA标准英语(五月)

By Gilbert da Costa Abuja 28 June 2007 The recent release of Niger Delta militant Mujahid Dokubo-Asari has prompted calls for the immediate release of another separatist leader from the southeast. For VOA, Gilbert da Costa reports from Abuja. Ralph U

发表于:2019-01-13 / 阅读(94) / 评论(0) 分类 2007年VOA标准英语(六月)

By Patricia Nunan Kathmandu 19 April 2006 A police personnel stands next to a car that was burnt during a demonstration against King Gyanendra in Kathmandu Diplomatic efforts to stop Nepal from fallin

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 2006年VOA标准英语(四月)

By Patricia Nunan Kathmandu 21 April 2006 Following days of anti-monarchy protests, Nepal's King Gyanendra has called upon opposition parties to appoint a new prime minister, who will head an interim

发表于:2019-01-13 / 阅读(125) / 评论(0) 分类 2006年VOA标准英语(四月)

By Patricia Nunan Kathmandu 22 April 2006 Nepalese protesters throng a street as smoke billows from a roadblock made of burning tires, set up by protesters in defiance of a curfew called by the govern

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 2006年VOA标准英语(四月)

By Patricia Nunan New Delhi 20 January 2006 The government of Nepal has imposed a dawn to dusk curfew across the capital and put opposition leaders under house arrest to stop an anti-government rally

发表于:2019-01-13 / 阅读(108) / 评论(0) 分类 2006年VOA标准英语(一月)

A senior U.N. health official warns that governments must better prepare themselves to fight an influenza pandemic should one break out. Citing a new World Bank report that says the economic price tag of an influenza outbreak could top $3 trillion,

发表于:2019-01-13 / 阅读(63) / 评论(0) 分类 VOA标准英语2008年(十月)

STEVE INSKEEP, HOST: So many Cabinet nominees, so little time. One of the nominees who has a hearing today is Scott Pruitt. He is the attorney general of Oklahoma - now President-elect Trump's nominee to lead the Environmental Protection Agency. He f

发表于:2019-01-16 / 阅读(68) / 评论(0) 分类 2017年NPR美国国家公共电台1月

AILSA CHANG, HOST: The Environmental Protection Agency gets a new leader next week. Andrew Wheeler will take over as acting administrator. Of course this is because Scott Pruitt resigned yesterday amid many allegations of ethical violations. We'll ge

发表于:2019-01-17 / 阅读(80) / 评论(0) 分类 2018年NPR美国国家公共电台7月

美国中西部农民担忧EPA乙醇标准变化 In November, the Environmental Protection Agency proposed lowering the mandated amount of ethanol mixture in the nations gasoline supply. Current law requires refiners to use 68 billion liters of ethan

发表于:2019-01-18 / 阅读(69) / 评论(0) 分类 VOA双语新闻 2013年12月

By Lisa Bryant San Sebastian, Spain 12 May 2006 With the recent declaration of a permanent cease-fire by the Basque terrorist group ETA, many believe Europe's regional independence struggles are dying

发表于:2019-01-21 / 阅读(149) / 评论(0) 分类 2006年VOA标准英语(五月)

JUDY WOODRUFF: Next: the changing requirements for ethanol in gasoline and bigger questions over its wider use in recent years. Today, the Obama administration proposed cutting the amount of ethanol that would be blended into gasolinenext year. The E

发表于:2019-01-27 / 阅读(85) / 评论(0) 分类 PBS访谈环境系列

By Carol Pearson Washington 13 March 2008 Only three people worldwide have received partial face transplants, two in France and one in China. But now a hospital in Boston is ready to do the next one. VOA's Carol Pearson has more.

发表于:2019-02-04 / 阅读(58) / 评论(0) 分类 VOA标准英语2008年(三月)

For now there remain more questions than answers about how the government of Japan's new prime minister, Yukio Hatoyama, will shape its foreign policy. There have been some indications he will seek to forge closer relations with East Asia, and possi

发表于:2019-02-12 / 阅读(68) / 评论(0) 分类 VOA标准英语2009年(九月)

By Barry Newhouse Islamabad 08 November 2007 The Pakistan People Party of former Prime Minister Benazir Bhutto says police have arrested hundreds more of its supporters. Party officials say the arrests are aimed at sabotaging a Friday rally called to

发表于:2019-02-18 / 阅读(103) / 评论(0) 分类 VOA常速英语2007年(十一月)
学英语单词
acoustic detection and ranging (acdar)
Allium teretifolium
arm it
average static load per waggon
bend-gliding
callicarpas
Canin, Mte.
caput humerale
cargo tank boundary
carrier block
cat's ear
chromidial substance
circle
climp up
cloud portability
commitment fee
compounding in series
condensatus
core power distribution
cosmopolitanises
dewlike
DIHF
dindymenes
DIOZ
distressed
dock pump station
eight-thousand-dollar
endofjob
Entoloma lividum
euler criterion for residues
F. P. A.
fishing rod
fission heat
full sister
Gabor, Dennis
gladman
glycocholase
ground-zero
handwarmer
heavy chain of antibody
high-tensile steel bar
hilleberg
hispidum
hotbed chives
index of rural consumer prices
kintours
KMER
knuckle end
Lake District
legitimate interests
lesser high water
Light Displacement Tonnage
lime slurry treatment for acid waste
manualising
mark wayne clarks
McClain County
model aeroplane
mosses
multigluon
multiparous women
N/B
nasal douohe
Negatol
Neil Armstrong
nitrosoh(a)emoglobin
non-reactive tuberculosis
p-nitroazobenzene
pavement patching
pit furnace
planimetric arm
potentilla fulgens wall.
pressure surge
price is right
procedure subprogram
push to talk switch
quadriparas
Quercus kongshanensis
required freight rate
rosenau
segmentof a cylinder
serological characteristics
shikses
simulation of manned system
sodium metatungstate
starts out
steeply pitching seam
telefaxes
terabromide
them-selves
transformerless
true hacker
understumble
unforbade
uroptychus bispinatus
vacuum switch
vermunt
Viola pedata
vitreous clinker
Washington (National) Monument
waterlemon
weyl-minkowski theorem
zinging