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SCIENCE IN THE NEWS - Severe Ocean Storms: The Science of Nature's Power This is SCIENCE IN THE NEWS, in VOA Special English. Im Barbara Klein. And Im June Simms. Today we tell about the science of severe ocean storms. Severe storms that develop over

发表于:2018-12-16 / 阅读(18) / 评论(0) 分类 2012年VOA慢速英语(十)月

SCIENCE IN THE NEWS - Ocean Storms and the Science of Nature's Power CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS in VOA Special English. Im Christopher Cruise. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today we tell about the science of severe o

发表于:2019-01-12 / 阅读(70) / 评论(0) 分类 2011年VOA慢速英语(九)月

Dietary Changes Help Lower Blood Pressure Sunday, April 7, is World Health Day, and this years theme is high blood pressure, also known as hypertension. The World Health Organization has recommended reducing salt or sodium intake to lower the risk of

发表于:2019-01-14 / 阅读(70) / 评论(0) 分类 VOA标准英语2013年(四月)

RACHEL MARTIN, HOST: When people with simple, non-urgent medical problems go to the emergency room for treatment, it creates all kinds of problems - ERs get overcrowded, treatment is expensive, it's often inefficient. This is a big issue here in Wash

发表于:2019-01-16 / 阅读(44) / 评论(0) 分类 2018年NPR美国国家公共电台1月

By Dan Robinson Capitol Hill 09 May 2007 Experts have urged U.S. lawmakers to press Pakistan's President Pervez Musharraf to take stronger action against al-Qaida and other Islamic extremists, and crackdown on radical madrassas or Islamic schools spr

发表于:2019-02-07 / 阅读(83) / 评论(0) 分类 2007年VOA标准英语(五月)

Congratulations, you've arrived on the hottest surface in the solar system. Here, the official temperature is eight hundred seventy degrees Fahrenheit. Day or night, equator or pole, the searing heat never varies more than a few degrees, and thats wh

发表于:2019-02-15 / 阅读(112) / 评论(0) 分类 自然百科2012年
学英语单词
Acontiodus
adenoid
aeolian sand ripple
arotoscol
automatic voltage control
bartholet
bayes' estimator
Broadhurst Ra.
broglies
caledonized pre-cambrian
catenary anchor leg mooring(calm)
chaperone cohort
chine piece
Clarks Harbour
composition of import commodity
compressible flow principle
continuo
critten
cytodomain
dedispersing
deor
dholiana (doliana)
double diode laser
dry-laid stone masonry
Eisbergen
evaporator current
exploration right
family lutjanidaes
fan-out oriented test generation algorithm
fast-forwarded
francella
frontier customs dues
genus mucunas
glass lined
greenshanks
gyrogonite
Hague Conference on Private International Law
hand tree
hedgehog round
high-energy feeding stuff
hospitality information technology association
hydraulic rabbit
intrude rock
irradiation tunnel
ISCII
Jaboticabal
jibboom saddle
joinup
kirins
laurasia land
m.w
mainframe network
man-children
Marhamchurch
maroni
mass diagnosis
Musawa
Nahuatls
nation's shipping industry
NHNF
nonconsolidated
NSC-88536
oathbreach
Oligoplites
pet clothes
peyote
Piora, Mt.
politically corrects
portable charge
potentially hazardous object
prepyramid
proper point of intersection
ransmit
rate of stock turnover
reduced
reploughing
resting with
rivalry behavior
Russkaya Rechka
scale moss
scaredy cats
screened
Sedum stellariifolium
sense of colo(u)r
separable extension
set-up procedure
supper-coated open-tubular
swingman
symbol specialist
tea candles
tent-caterpillar moth
triangle of life
Umbrian language
undissociability
utricle saccule
vasty
ventro-anal plate
Venturi classifier
waterbomb
weathered clay
work through something
writ