珀威尔兹

By Nancy Steinbach Broadcast: October 10, 2004 (THEME) ANNCR: Every week we tell about someone important in the history of the United States. Today, Shirley Griffith and Ray Freeman tell about the first western woman in modern times to become a docto

发表于:2019-01-02 / 阅读(77) / 评论(0) 分类 名人轶事

SCIENCE REPORT — March 7, 2002: Alzheimer’s Disease By Nancy Steinbach This is the VOA Special English Science Report. Medical researchers say a new study shows a link between the mental condition

发表于:2019-01-02 / 阅读(105) / 评论(0) 分类 科技之光

By Peter Heinlein United Nations 24 April 2007 Veteran U.S. diplomat Zalmay Khalilzad has taken over as ambassador to the United Nations, saying he sees the greater Middle East as the defining challenge of our times. From U.N. headquarters, VOA's Pet

发表于:2019-01-12 / 阅读(101) / 评论(0) 分类 2007年VOA标准英语(四月)

By Stephanie Ho Washington 29 October 2006 The U.S. ambassador to Iraq is downplaying reports of an apparent dispute between Washington and Baghdad. VOA's Stephanie Ho reports from Washington, where officials deny the United States is trying to tell

发表于:2019-01-12 / 阅读(117) / 评论(0) 分类 2006年VOA标准英语(十月)

SCIENCE IN THE NEWS - October 1, 2002: Alzheimer’s Disease By Oliver Chanler VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English progra

发表于:2019-01-30 / 阅读(64) / 评论(0) 分类 科技之光

SARAH MCCAMMON, HOST: As the name of our show suggests, we do like to consider all things on this program, which is why we want to warn listeners that the conversation we're about to have might not be appropriate for all listeners because we'll be sp

发表于:2019-03-04 / 阅读(125) / 评论(0) 分类 2019年NPR美国国家公共电台1月
学英语单词
7-day measles
a-baffled
a-butalene
Abu Sudayr, Jabal
agoraphobia
Alleizettella leucocarpa
ameed
antiglycan
Azilda
Baikunthpur
Bastennes
bell-bottomed trousers
betapproximation plane approximation
binary pair flip-flop
bottom dump tipper
button clamp lifting plate
canis dingoes
capital insurance
capitals of jamaica
ceaseing
center from of crossing
Church Father
coefficient of self-inductance
colicker
confessionalised
contracts manager
datagram number
denazified
Dietert centrifuge
dimeric polymer
discrete variation method
durry
EFIGS
embalming
end-pumping laser
envelope topography
equifield intensity curve
Excavatio disci
exotoxic tyberculin
federal-period
flatness measurement
food requirement
foot sweeps
geography of maritime transport
Gloger's rule
guadalupe r.
Habibas, Is.
handkerchief
hose supporting clip
hydraulic locomotive
industrial restructuring
kids only
Kreševo
Larderello
linear polarimeter
low breathing
make code
Malykan
Megalobrama terminalis
Mirage-2000
nervous lesion
not provided for
oat kicker
palaeomeridian
palus
Peke
photosynthetic active radiation
polyhybrid
pressure regulation exhaust
proclitic
pull rod adjusting nut
Queen Anne's lace
quellungs
reconstructed sapphire
ride out something
rotalas
rough quarter of town
sales effects
semi-fixed length record
shifting of house tax
skeletons in the closet
snakeworm
soaking pit
southcoast
space roar
spin algebra
Stokes, Mt.
sumsets
superadditive function
temporary preservation
tetramorium pacificum
track cable scraper
trineutron
typhoon warning signal
universal oil pressure bale press
universal soil loss equation
vane motor
Vansittart I.
veronicastroside
Viola canadensis
wafer yield
water trade