n. 【化】异亮胺酸
[网络] 异亮氨酸;异白胺酸;异白氨酸

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(183) / 评论(0) 分类 VOA标准英语2008年(八月)

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(223) / 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(203) / 评论(0) 分类 2017年NPR美国国家公共电台1月

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(277) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
abbreviated address call
anduoite
antilymphocyte serum
appliqueing
approximate estimate
arthiconoscope
assertives
autocoprophagy
balance loop inertial navigation
base-metal thermocouple
basic current
beating him
belt cover
bridal chamber
burnt flavor
CALABARZON
cang'er powder
case crush
catalysts
cdp stacked section
clean report
colony health
computerized telephone
contragraduation
Cotnion ethyl-methyl
crawling horror
cromalin
cystyl
dairygirl
declinability
diesel combustion
diphenyl phthalate
diverticula of swim bladder
DNIX
draw-bar jack
elative cases
eniclobrate
ferridextran
fiorello
fluoraradiography
generalized country risk
gymnarchids
high tracheotomy
homoallylamines
information transfer rate
instrument front
Javanese
JEFC
lanuchpad
lazing away
legal obligations
mastfeet
mechanical heterogeneity
mediatech
military operation research
motor-field control
multistylus recorder
nevoid basal cell epithelioma syndrome
noec
overfearful
Pancake Day, Pancake Tuesday
parchment(paper)
pellington
phoneys
pitch pines
playactings
programmed application library
radiator bottom header
range between
rectifying plane
refuelling
Rogavka
Rumansch
sang lin
scavenger cells
schwarz-schilling
self exertion
shore plover
siccitate
simplex multiplier
socius criminis
stirring screw conveyer
straight-forward
strata longitudinale
syntactic rule
tellings-off
threaded adapter
thymalfasin
trapeze-line
trustful
twin-prop
unbenignity
unfavoured
uniform carrier phase system
uranium pentachloride (ucl5)
variable weight
varsovienne position
vessel to windward
water saturation
white fingers
yobirine
Zestril