音标:['aisəu,enzi'mætik] ;
a. isoenzyme的变形

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(228) / 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(249) / 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(232) / 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(311) / 评论(0) 分类 2006年VOA标准英语(九月)

On the eve of the International AIDS Conference, which begins in Mexico City Sunday, researchers at the University of Texas Medical School at Houston claim to have discovered a way to destroy the HIV virus that causes AIDS. If their hopes are confir

发表于:2019-02-12 / 阅读(187) / 评论(0) 分类 VOA标准英语2008年(八月)

Better Living through Evolution: Nobel Prize in Chemistry This years prize is harnessing the power of evolution. The Royal Swedish Academy of Sciences has decided to award the 2018 Nobel Prize in Chemistry with one half to Frances H. Arnold for the d

发表于:2019-02-14 / 阅读(157) / 评论(0) 分类 2018年科学美国人10月
学英语单词
abm state abm
action real
air defense region
air driven mine car loader
aluminum silicofluoride
Angelica sinensis Diels
anode slime
antistatists
aperid
automatic telephone systems
Bayeux Tapestry
besset
blinder
boyette
bromfenac
chaet
chemical process analysis
computer depended language
conditional decision
consumer requirements
crystal-plane slip
culture-blind
cyberneticists
del(Nabla)
dry-weight
emergency lighting switchboard
entocythere
far-famed
ferres
free electron theory
Galactocentric concentration
general medical science
genus jacquinias
geodiids
gigalitres
ginnie
glass fibre reinforced elastomer
gummiferous
halobacteria
instantaneous overvoltage capacity
iridium(iv) oxybromide
IS-13818
kayaks
kilohertzs
liturgiologists
logicals
long tube absorption cell method
longitudinal slide
malignant epithelioma
malignant reticulo-endotheliosis
management service
marine-power
mark an epoch
Neoprotoveratrin
nice talking to you
nontroversy
offshore procurement
on the ground floor
open-circuit loss
palladinoes
Penera
personal catalog
pressing load
pressure gradient-force
protected queue area
pseudopocket
rebble
relying upon
remolade
retrodirective mirror
retry count
Riding Mill
rumbledethumps
run-on entry
saddle block anesthesias
Sanfilippo syndrome B
sarsar
scrofulous pannus
semi vitreous
snapdragon
solidungulate
some time later
spacefield
spaghettinis
squirrel cage armature
steam reducing tee
supplement of an angle
syzygia
tessular
test antenna
test fence exposure
throat heating
tromantadine
uncted
vector correlation coefficient
vennie
vents
wagon cover duck
well-defined water mass
y-axis label
Yarkul'
zaomycin