β-氨基异丁酸尿

One common protein-contact prediction is that, if the side chain of one member of a pair of amino acids brought close together by folding is long, 一种比较普通的蛋白质接触预测就是,如果一对氨基酸的一个侧链折叠后很长,

发表于:2018-12-05 / 阅读(206) / 评论(0) 分类 经济学人科技系列

[00:09.70]I'd like to welcome Tyler Prince, 让我们欢迎泰勒普林斯 [00:12.06]president of Beta Omega Rho fraternity. Beta Omega Rho兄弟会的会长 [00:19.10]Hey, everyone. 大家好 [00:26.30]I've asked Tyler to come today to talk about a

发表于:2018-12-07 / 阅读(241) / 评论(0) 分类 听电影学英语-大学新生

Education Report - Nick Jonas' Lesson for Other Teen Musicians 教育报道 - 格莱美音乐夏令营给年轻音乐家带来的一课 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 More than one h

发表于:2018-12-07 / 阅读(166) / 评论(0) 分类 2011年VOA慢速英语(七)月

歌曲: Always and forever 艺人: Krypteria 音乐星级: ★★★★ 所属专辑: In Medias Res 发行年代: 2005 风格: Gothic Metal 相关介绍: Krypteria原本只是几个音乐人用来挑战梦想的短线组合,最后却成为筑梦踏实的最佳样板。80年代末期三个喜欢Kiss、Judas Pri

发表于:2018-12-14 / 阅读(278) / 评论(0) 分类 金属

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(257) / 评论(0) 分类 VOA标准英语2008年(八月)

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As Valentines day approaches, remember, its the thought that counts. Just ask a decorated cricket. Because according to a study published in the January

发表于:2018-12-24 / 阅读(213) / 评论(0) 分类 Scientific American(一)月

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(282) / 评论(0) 分类 科技之光

发表于:2019-01-03 / 阅读(198) / 评论(0) 分类 医务英语

By Jerilyn Watson THIS IS AMERICA – July 15, 2002: Medical Education VOICE ONE: Students must study and work for many years to become a doctor in the United States. Working conditions are often very

发表于:2019-01-06 / 阅读(254) / 评论(0) 分类 This is America

By Paige Kollock Washington, DC 20 January 2006 watch Malaria Treatments report The World Health Organization says the most effective cure for malaria could be in jeopardy, unless their new prescripti

发表于:2019-01-10 / 阅读(231) / 评论(0) 分类 2006年VOA标准英语(一月)

This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 President Obama talked a lot about education in his State of the Union speech last week. 奥巴马总统在上周的国情咨文一再谈及教育。 B

发表于:2019-01-12 / 阅读(171) / 评论(0) 分类 2011年VOA慢速英语(二)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(281) / 评论(0) 分类 2006年VOA标准英语(五月)

By Lauren Comiteau Amsterdam 18 June 2008 Relatives of the victims of the 1995 Srebrenica massacre in Bosnia-Herzegovina have asked a Dutch civil court to wave U.N. immunity and allow them to seek damages for their loss. About 8,000 Muslims were mur

发表于:2019-01-13 / 阅读(210) / 评论(0) 分类 VOA标准英语2008年(六月)

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(259) / 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(329) / 评论(0) 分类 2006年VOA标准英语(九月)

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(259) / 评论(0) 分类 经济学人科技系列

Science and Technology Creutzfeldt-Jakob disease Breaking down the barrier 科技 克雅氏病 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-cow dis

发表于:2019-01-26 / 阅读(229) / 评论(0) 分类 经济学人科技系列

By Michael Bowman Washington 16 July 2006 Secretary of State Condoleezza Rice says Iran and Syria are fomenting conflict in the Middle East by supporting Hezbollah and other militant groups. ------- Condoleezza Rice (r) and George Bush at the G-8 su

发表于:2019-01-31 / 阅读(250) / 评论(0) 分类 2006年VOA标准英语(七月)

Who says Santa Claus has to be white? Until now, your iPhone's emoji keyboard did. 谁说圣诞老人一定要是白脸的?现在,你的苹果表情键盘可以实现这一转变。 A new beta release of iOS 8.3, currently available only to softw

发表于:2019-02-06 / 阅读(215) / 评论(0) 分类 阅读空间

Eating a small steak every day could be as good for you as stopping smoking, scientists say. 科学家说,每天吃一小块牛排可以像戒烟一样对你有好处。 People who eat lots of protein-rich food were found to have lower blood pressu

发表于:2019-02-18 / 阅读(453) / 评论(0) 分类 阅读空间
学英语单词
a moleson (switzerland)
adarsa
Almiral
angular surveying
anishnaabe
aristol
balsam woolly aphids
barging in
betaking
binary tree sort
black cardamom
building property
Buldibuyo
carcinoma cutaneum
Chilcotin R.
coldhearted
communication task
d'analyser
Debark'
Diallvldisulfide
direct turst
dizen
drainage perimeter
drug- metabolizing enzyme
ductile response
electric starting motor
electrocardioelectrode
fishing vessel base-ship
flatulence due to immoderate drinking
flax-breaking machine
for what they are
foraging party
fresh-water habitat
glycerine ester
ground-berry
hamsters
haplocladium angustifolium
highly mycotrophic
hour wheel module
idle facilities
informest
injuriousnesses
isangelical
jackknifing
Jawa Barat, Propinsi
L-TLE
laundrywomen
low voltage high speed switch
M-bone, MBone
magnetic perturbation
narratological
navel end
nongame
order embiopteras
out-flood
Oxazina
pastoralia
physical shock
plane of incldence
poison curtain
polyvidone
positive-to-negative
pressure core sampler( pcs)
proprietary ratio
prosembryum
puler
re-orient
relative formula mass
revocation date
rock desert
Sallyāgaon
salvage clause
Shubuta
simultaneous techniques
skerratt
soskins
special defence
step-on-coil energization
subsidiary neck
sulfarlem
synovial villi
Tai Sang Bank Ltd.
Temnes
terminal bar (of epithelial cell)
test-scorest
tip credit
Tongobory
trail balloon
trans arrangement
transposition arm
undecolic acid
usnea baileyi septentrionalis
variable length intake manifold
velocity cutoff
vortex-stabilized arc
wakatsuki
Walkman phone
wantonness
wave phase velocity
well-wishes
wood turnover elevator