[电] 隔离二极体

Chad Bouchard | Dili 30 January 2010 East Timor is one of the few remaining countries where leprosy is endemic, and one of only two in Asia where it has yet to be eliminated. The government has declared war on leprosy, and vows to eliminate it this y

发表于:2018-12-08 / 阅读(37) / 评论(0) 分类 VOA标准英语2010年(一月)

auxiliary anode 辅助阳极 auxiliary grid 辅助栅极 auxiliary jack 辅助塞孔 auxiliary memory 辅助存储器 auxiliary signal 辅助信号 auxiliary transmitter 备份发射机 available powe

发表于:2018-12-08 / 阅读(63) / 评论(0) 分类 电信英语

1135 、 晶体点阵;晶体格构;晶格 crystallattice 1136 、 棘轮和爪 ratchetandpawl 1137 、 棘齿 ratchet 1138 、 棘齿弓钻 ratchetbrace 1139 、 壳型模塑 shellmoulding 1140 、

发表于:2019-01-03 / 阅读(73) / 评论(0) 分类 英文名句短语

Iranian Poll Looms Amid Conflict, Isolation Syria's brutal civil war forms the regional backdrop for Iran's presidential election. Analysts say the recent fall of the town of Qusair to Syrian government forces - aided by their Hezbollah allies from L

发表于:2019-01-14 / 阅读(65) / 评论(0) 分类 VOA标准英语2013年(六月)

Iran, Armenia Find Solidarity in Isolation In all of Christian Armenia, there is only one mosque: The Iranian Mosque, restored 15 years ago by Iran. The mosque offers classes in Persian and is an essential landmark for visiting Iranian VIPS, like Ira

发表于:2019-01-14 / 阅读(47) / 评论(0) 分类 VOA标准英语2013年(三月)

MICHEL MARTIN, HOST: On this Father's Day, let's hear about the growing number of stay-at-home dads in this country. Nationwide, the number of men who are full-time stay-at-home parents has risen significantly since the 1970s. But full-time fathers s

发表于:2019-01-17 / 阅读(46) / 评论(0) 分类 2018年NPR美国国家公共电台6月
学英语单词
a thing or two
absorption dehydration
airborne-laser
algal polysaccharide
ammonium ceric sulfate
antiroll force
attached superheater
Binary option
biting into
bodyworkers
Bolomba
break-off
camp infirmary
cargo berth
casamino acids
CMOP
corrosively
counterpoising
court of arches
cut log
cypraea cernica
dan nhi
decid
delphinis
disposal line
dossing
draws upon
Drayton Plains
duct roller
dugway
Electro Magnetic
Equalitarism
folk guitar
four-decker
friedenstein
gear box husker
genus gliricidias
gnomenreigens
goltz
hamayon
impervious paint
in jail
indicator stone
inland waterway navigation and pilotage
intrastation public address system
LDP (local data package)
lime-earth-broken brick concrete
loss of validity of verification
lowlinesses
magnetic anomaly detection
magnetic beta-ray spectrometer
many-reel file
Martin Luther King
Microsoftify
mill-head ore
minimum clock-pulse duration
non-blocking crossbar
non-trivial
oneway clutch
or ostrovul
pcnas
personids
poret
potassium tellurate (IV)
pregnancy associated with appendicitis
pressure cone
programmable divider
puddle screw
Rechterfeld
reticular cell
Saccharomyces willianus
safety assessment
sand box shell
sarcostemmas
scurvy grass
semi-automatic focusing
sinus of venae cavae
social motivation
stalment
stimulator
stitch line
STSM
summer houses
Super message
synoeciosis
ta sh?ng wu
take objection to
temperature screws
test population
tetragonal enantiomorphy
the heresy of paraphrase
tollen's aldehydes test
transformational mimicry
trifluorotrichloroethane
trinitroorcinol
tuberculum taeniae
wastewater flow quota
white-copper
wood preserving oil
Zamboni piles
Zebediela