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EXPLORATIONS - Global Positioning System By Paul Thompson Broadcast: Wednesday, May 05, 2004 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Phoebe Zimmermann with the VOA Special Engli

发表于:2019-01-07 / 阅读(71) / 评论(0) 分类 Explorations

AS IT IS 2015-10-13 Air Accidents More Likely in Africa 在非洲发生航空事故的可能性更大 Africa has about 5 percent of global air traffic but 20 percent of accidents and deaths in 2014. Siddi Kone is an air navigation safety expert. He s

发表于:2019-01-12 / 阅读(46) / 评论(0) 分类 2015年VOA慢速英语(十)月

New Navigation Technology Predicts Traffic Conditions In Los Angeles, a driver spends sixty-one hours every year on the road stuck in traffic. Christian Garcia knows what it's like. He delivers and installs televisions and is on the road all the time

发表于:2019-01-14 / 阅读(61) / 评论(0) 分类 VOA标准英语2013年(三月)

China has launched two satellites into space on a Long March carrier rocket from the Xichang Satellite Launch Center in Sichuan Province. The satellites are part of the country's growing BeiDou Navigation Satellite System. The launch of the Long Marc

发表于:2019-01-19 / 阅读(90) / 评论(0) 分类 2018CRI中国国际广播电台

China has once again emphasised its support for the freedom of navigation in the South China Sea, but is opposed to wanton navigation in the region. A Chinese military official made the remarks in Vientiane following the defense ministers meeting wit

发表于:2019-02-05 / 阅读(84) / 评论(0) 分类 cctv9英语新闻2016年

MOSCOW, June 15 (Xinhua) -- Russia's Mission Control announced on Wednesday it had raised the International Space Station (ISS) by 10.2 km to 374.7 km with the help of the Europe's ATV-2 Johannes Kepler. The Mission Control conducted the correction(修

发表于:2019-02-07 / 阅读(45) / 评论(0) 分类 英语新闻
学英语单词
abaisances
administrative and technical offices
American Fabius
amrouche
analytical procedure
Ankeny National Wildlife Refuge
Anthelmintica
anticlockwise polarized electromagnetic wave
Biblelist
big ask
bismuthine (bismuthinite)
blue bream
brace block
brilla
Byzantinological
cerebral congenital palsy
Cocha, L.de la
damping the bass
demand logging
depository documents
dislocation source
dispersive index
driscolls
drop on
Echegiatta
existing-use
files out
fuel bed
Glenavy
Goltz's syndrome
headrushing
health hazard assessment
high density tungsten alloy
hydrophilic interaction
in d.
index theorem!
insertion lace
keep sth to sth
kether
Kongo
low temperatrue brittleness
low-backed
Luangwa River
maize head attachment
Medal of Bravery
median cyst of bone
merphyrin
meson resonances
methanotroph
natural-foods
neap tides
nearsore current system
nodulo-ulcerative syphilid
nucleus tegmentalis dorsalis
nucleuscolony
odd-even effect
oldvolcanic rocks
opulences
overpotential
p-dihydroxybenzene
packrolled
passival
pentrolone
pharmacology of Chinese materia medica
place cleaning
polewig
post shore
preferred axis of magnetization
proluton-C
pull cord
pyramidalis nasi
quiffs
radial-inward turbine
ratchet roller clutch
reactance EMF
receiving end crosstalk
reflecting objective
rejuvenatingly
ridging check
saddle-tree
salt-replaceable acid of soil
Sant'Agata Bolognese
simple level indicator
soft g
specified discharge magnitude
square coil
stop presses
tamara karsavinas
tempering time
thermionic conductance
touchboards
Tuscanicum
typewriter desk
union elbow
User Principal Name
valine
venting hole
verbal attack
votes out
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