同位多重性

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(59) / 评论(0) 分类 VOA标准英语2008年(八月)

Vicious weather in the southern plains. Two deadly tornadoes swirling in unison in southern Oklahoma. All of it caught on tape. There comes one right there. Look at them. They are all over. As you can hear, storm chasers were only reporters because i

发表于:2019-01-08 / 阅读(103) / 评论(0) 分类 CNN2010年(五)月

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 2006年VOA标准英语(五月)

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(70) / 评论(0) 分类 2017年NPR美国国家公共电台1月

日本富士通实验室的研究人员开发了一种无线充电系统,可同时给一定范围内的手机、数码相机及手提电脑等各种移动设备充电,无需使用电缆。该系统最早可于2012年正式推出使用。该系统被

发表于:2019-01-19 / 阅读(132) / 评论(0) 分类 阅读空间

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(133) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
Abney
acousticophobias
Adiantum flabellulatum L.
allyl benzene
antisatellite system
armature turn
artificial penile nodule
artificial seismic source
bahariya oasis
bahro
betenoire
bressein
CCVO
central fuselage
chromatoplastid
circular cylindrical coordinate
clamp-on vice
climb of rigid dislocation over obstacles
cobweb
competiveness
consensual
construction process
Contopheron
Corn Cervi Pantotrichum
correira
Courlaoux
cross-reporting
damage-limitation
design basis flooding level
drag angle
droplet infection
ducks
empirical observation
Epiphyllum oxypetalum
equipment-leasing
ex-treme
fibrin-globulin
finite element subspace
Fregata
frequency equation
funnel area
genus xenopuses
get up someone's nose
hairwork
Heptateuch
high frequency generator
high-percentage
higher-calorific-value
horrebow-talcott method
Hussmann
hyprin
interline freight
iso projection symbol
keepability
law of bankruptcy
lemmocyte
Leptochela
light adaptations
literatury
mandator
marine telescope
melanurin
mineral resources conservation
molecular microwave spectrometer
mononucleotic
monotone data flow system
multiverse
National Defense Authorization Act
National Palace Museum
Ningirsu
nodal line
non contracting party
Ophiorrhiza oppositiflora
out performance
output of commodities
Phenacylmorphan
pick-up factor
placental lactogen
plaiting fibers
pleke
pok kai
power system automation
printed circuit defect
qid., QID
romanticising
sharpening room
sorting screen
spectrophotometric investigation
spring timber
surrogateships
sympathetic paraganglioma
television broadcasting
theoretical optimum
titan-calcium white
Tocuyo, R.
toyear
track laying measurement
track marks
unring
vibration damper complement
wet ground mica
xbai