[=isoleucine]异亮氨酸,异白氨酸

Syrian Rebels Eye EU Oil Trade In his backyard north of the city of Idlib, Ahmed Abu Taleb and his friend use handpumps to transfer a barrel of crude oil into a tank. A fire burns in a pit dug below the tank. Then drip by drip, through a simple syste

发表于:2018-12-16 / 阅读(37) / 评论(0) 分类 VOA标准英语2013年(五月)

Kim Jong-il was born in 1941 in the Soviet Union. North Koreas official biographies, however, state his year of birth as 1942 and his birthplace as Korea. He has been the leader of North Korea for over a decade. Since Kim is not actually the presiden

发表于:2019-01-01 / 阅读(53) / 评论(0) 分类 各国名人英文介绍

Now the VOA Special English program EXPLORATIONS. Today Shirley Griffith and Doug Johnson tell about pilot Wiley Post. He set new records when he flew his own airplane around the world in nineteen thirty-three. (MUSIC) VOICE ONE: It was nineteen thi

发表于:2019-01-11 / 阅读(55) / 评论(0) 分类 VOA慢速英语2009年(三)月

EU leaders have reached a deal on the 2014-2020 budgets at the EU summit in Brussels. The deal is designed to speed up spending on youth employment. A total of 26-million people on the continent are unemployed. Nearly a quarter of young people aged 1

发表于:2019-01-19 / 阅读(53) / 评论(0) 分类 世界各地新闻集锦

By Nico Colombant Dakar 13 February 2008 The European peacekeeping force known as EUFOR has resumed deploying in the refugee-swamped border region near Sudan. It had stopped for several weeks because of a major rebel incursion in Chad, one of the two

发表于:2019-02-04 / 阅读(62) / 评论(0) 分类 VOA常速英语2008年(二月)

南非投资银行家尤维恩奈多解释为什么投资非洲是极具意义的买卖

发表于:2019-02-05 / 阅读(69) / 评论(0) 分类 TED公开课:贫穷至进步
学英语单词
'Alī Shah
accosta
airborne intercept radar (ai radar)
annulus drag
aqua renaissance
arc interlocking relay
arformoterol
assembly beaming
astilbe longicarpa
automatic restart error code
baneberry
beliefes
Belle Rive
bibliobus
big boys gun
bioentrepreneur
block welding technique
blood-related
Cobaltochrompicotite
continental delamination
Cristalandia
cultural preference
degree of association model
deka-coulombs
dispelleth
doctrine of limited government
double crank
drop out line
dynamic x-efficiency
economising
Eofandom
epiglottic cyst
epipomponia nawai
Eskimo-Aleut languages
esocine
family hour
frasses
fresh-water bream
gallow stanchion
get a good hand
hair (al hair)
have it made in the shade
hot chamber plunger die casting machine
hurvitz
hydatothrips liquidambara
hygromas
ideology-free
impurity selection
intrabronchial
io diskette slot
irreplaceably
Johnny Mercer
K-enamel
Kaapstad
killing us all
Lesser Poland
Litschau
Marhūm
marine gravity prospecting
mega-watt
mouthishly
neural network computer
noncircular vessel
nonlinear time-varying model
normal magnification
nose ribs
parallel computer architecture
password-protected
photo-typesetter
polemize
primary operator control station
principal fractional ideal
private capacity
pseudimagos
pseudocercospora ehretiae
Pseudosillimanite
pulpboard
rated frequency
real time transport protocol
replenishment cost
resolution response
rohun
rudderlike
semisomnus
Seram, Laut
shotgun mike
side door glass
sidina
simple subroutine
soogans
spiritedly
steeg
supreme commander of the armed forces
tidal nonharmonic constants
triakylamine
tuberosinone
wakatipus
water-cooled copper hearth
wet cloth
women's liberationist
work down
zammar