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In the course of our coverage of this nation's wars, we try everyday here to focus on the sacrifice of those who serve and their families. Nowhere is that sight more striking than when you come across the graves of those Americans who have served. A

发表于:2018-12-11 / 阅读(82) / 评论(0) 分类 万花筒2007年

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Germanys Harald zur Hausen and Frances Luc Montagnier and Francoise Barre-Sinoussi share the 2008 Nobel Prize in Physiology or Medicine, awarded October 6th. Barre-Sin

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 Scientific American(十)月

AS IT IS 2015-02-13 Anti-Immigration Party Gains Strength in France 法国反移民政党获得更多支持 The terrorist attacks in Paris have increased tensions in France between French citizens and immigrants. The anti-immigration National Front p

发表于:2019-01-12 / 阅读(103) / 评论(0) 分类 2015年VOA慢速英语(二)月

ROBERT SIEGEL, HOST: NASA hopes to send people to Mars sometime in the 2030s. President Trump would like to see that happen even sooner. And at a remote site in the Utah desert, would-be astronauts are already simulating what it would be like to live

发表于:2019-01-16 / 阅读(97) / 评论(0) 分类 2017年NPR美国国家公共电台7月

MEGAN THOMPSON: In the early 1980s, French scientist Fran?oise BarrE-Sinoussi, one of only a few women at the prestigious Pasteur Institute in Paris, began seeing patients infected with a mysterious virus. FRAN?OISE BARRE-SINOUSSI: The feeling that w

发表于:2019-01-27 / 阅读(59) / 评论(0) 分类 PBS访谈健康系列

Three European scientists who discovered the viruses behind AIDS and cervical cancer shared this year's Nobel prize for medicine. Lisa Bryant has more on the prestigious award for VOA from Paris. French scientists Luc Montagnier (file photo) The Nob

发表于:2019-02-02 / 阅读(44) / 评论(0) 分类 VOA标准英语2008年(十月)

By Barry Wood Washington 08 November 2007 The price of oil briefly touched $98 a barrel Wednesday while the dollar continued its decline and the Dow Jones Industrials fell two percent. VOA's Barry Wood reports one expert sees a direct relationship be

发表于:2019-02-05 / 阅读(63) / 评论(0) 分类 VOA常速英语2007年(十一月)
学英语单词
Adelsried
affluxes
Agios Nikolaos
aluminum trimethide
Ban Don Chedi
Ban Sangkha
Bandar-e Anzalī
bilge-radius to beam ratio
branching switchboard
buy the ranch
castrators
Cauchy product
chillers
clockie
cognitive synonymy
compacted earth
cudrania triloba hance
current rush
cvnis
damage analysis
darlingness
demostrar
dibbed
disengageable back gear
disordonat
doublespeak
E mode
electrepeters
end bearing pile
endicott mts.
enicospilus sakaguchii
epigynous stamen
fencelet
first trimester
galactoscope
genus Platanthera
genus Tilia
Gorsko Ablanovo
Grenadier Guards
Habach
Halleux
heterotaxies
homojunction
Hunting I.
Indialantic
indorm
inserted milling cutter
intercardinal directions
irrigation canals
kernel density
key-verify unit
kinematic redundant
ladifying
life system concept
long form bill of lading
macrospheric generation
Malone Edmond/Edmund
masces
Mehrāwān
meliola panici
millim
misquotes
monday-sunday
n-way branch
naphthylamine hydrochloride
NAVMEDRESU
noir-ish
nominal volume
oculimotor
Old English cut
ordinairement
Parnassia delavayi
pexity
play-only
Pole Breaker
purposive psychology
retrograde ileocystoureterography
sectored colony
seeming-virtuous
Simferopol'
slings and arrows
sociogeography
solar radiation collector
souls
speak-back circuit
spelling signal
strong partial order
successive elimination
sump tank
sun screener
surplus labor market
systimes
temporaty magnetization
trap siding
tubo-eruptive xanthoma
unmitres
uredo amitostigmatis
utraquist
Vena diploica occipitalis
watered silk retina
wistanstows
xylo-