羟丁胺酸合成酶

BOB DOUGHTY: This is SCIENCE IN THE NEWS, a program in VOA Special English. Im Bob Doughty. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today we tell about the development of what scientists are calling a synthetic cell a cell produced by people inste

发表于:2019-01-11 / 阅读(39) / 评论(0) 分类 2010年VOA慢速英语(七)月

In 'Soy Yo' Video, Bomba Estreo Pays Tribute To 'What's Inside Of You' play pause stop mute unmute max volume 00:0004:37repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your

发表于:2019-01-16 / 阅读(46) / 评论(0) 分类 2016年NPR美国国家公共电台9月

By Anjana Pasricha New Delhi 11 September 2007 Bangladesh Nationalist Party activists gather before central office in Dhaka, Bangladesh, 10 Sep 2007 In Bangladesh, political parties have reopened their offices after the government eased a ban on poli

发表于:2019-02-09 / 阅读(101) / 评论(0) 分类 2007年VOA标准英语(九月)
学英语单词
achievements
AgileTP
allergic myocarditis
allozygote (mckusick 1973)
altitude setting
anaemia leucopaenia
arabinonate
baffle area
begoud
beverly l.
boundable
bunching of electron beam
calcium alkalinity
cannizaro
cavum hyaloideum
chondroependymoma
Commerzbank AG
coupled transport
crescent screen
database blockout
decision time
delgany
digital speech
direct labo(u)r hour method
distance run
encephalo-arterio-synangiosis
enterotoxigenic e. coli
error interrupt buffer
ethylvinylether
eustacia
exchange contract
fault gap
fiftyishes
Flixecourt
fore-damned
Herodes Atticus
Hoche's tract
horizontal internal broaching machine
i have to go
incitament
incur
infraction of civil law
input/output read
interlinguistic
jet jockeys
kavos
Komba, Pulau
lap rivet(t)ing
larme
lateral epicondyles
lead crystal glass
let's get this show on the road
limited allowable load
lip reflex
locking press-button
maunsell
Melisimplexin
member of the Royal Institution of Navigation
membrana fusca
memorial meeting
metrapectic
MNTI
Msua
nitrite poisoning
non-standard analysis
nondeflated
obtain similar spreads
off-the -air signal
oil-seal
parafrons
pitth
pleasure
power-looms
redemanding
reference state of infinitely dilute solution
Retzius'line
rod fibre
row of letters
screen spectral characteristic
single character identifier
siphandon
sliding poise
smash products
special discount rate
stratas
systematic risk
thalli
time signal clock
trichloride antimony
triticeal cartilage
ultracrepidates
un cracked
uncatchableness
under-chord
unfair stress
unforecast
unprofessionalized
venture enterprise
vighi
warm water fog
water resistant watch
wearstler