[网络] 外胚粒细胞

So far, no survivors have been found and the chances of finding the bodies of more victims today have faded with the daylight. Scenes of anguish developed all day at Beirut's International Airport and at hospitals around the city where remains were t

发表于:2018-12-02 / 阅读(117) / 评论(0) 分类 2010年NPR美国国家公共电台1月

A: May I help you? B: I need to copy some pages in my book. A: The copier is right over there, in the corner. B: Do I need to pay to use it? A: You have to pay to use the copier. B: How much do you charge? A: You need to pay ten cents for every copy.

发表于:2018-12-02 / 阅读(113) / 评论(0) 分类 英语情景对话-图书馆

A: What can I do for you? B: I would like to use the copy machine. A: The machine is over there. B: Do I have to pay to use the machine? A: Yes, you will have to pay to use it. B: How much? A: It costs ten cents a copy. B: Am I limited to a certain n

发表于:2018-12-02 / 阅读(135) / 评论(0) 分类 英语情景对话-图书馆

A: How may I help you today? B: I need to make some copies. A: The copier is right over there. B: Does it cost to use it? A: We do charge to use the machine. B: How much does it cost? A: We charge ten cents a copy. B: How many copies am I allowed to

发表于:2018-12-02 / 阅读(102) / 评论(0) 分类 英语情景对话-图书馆

第六篇 神经系统 Section 6 Nervous System 第一章 总论 Chapter 1 Introduction association neuron 联络神经元 astrocyte 星形胶质细胞 axon 轴突 bipolar neuron 双极神经元 central nervous system 中枢神经系统 chemical synapse 化学突触 cortex 皮质 dendrite

发表于:2018-12-05 / 阅读(243) / 评论(0) 分类 医学英语

In Vitro - experiments which are carried out in a laboratory as distinct from in vivo experiments In Vivo -experiments which are carried out in live animals as distinct from in vitro experiments Immun

发表于:2019-01-03 / 阅读(106) / 评论(0) 分类 医务英语

Insulin - an endochrine hormone produced in the spleen which controls the amount of sugar in the blood by a) transporting it into cells and promoting glycolysis b) converting it into glycogen for stor

发表于:2019-01-03 / 阅读(95) / 评论(0) 分类 医务英语

ichthyosis 鱼鳞病 impetigo 脓疱疮 isomorphic reaction 同形反应 keratin 角蛋白 keratinocyte 角质形成细胞 keatolytics 角质松解剂 keratoplastics 角化促成剂 lamella lucida 透明

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 医务英语

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Bob Doughty. Our subject this week is sports doping. (MUSIC) VOICE ONE: Sports have long been part of popular culture. In the United States, some pl

发表于:2019-01-06 / 阅读(59) / 评论(0) 分类 VOA慢速英语2009年(二)月

Serbia is seeking the International Court of Justice's (ICJ) opinion on the legality of Kosovo's independence and says it will abide by its decision. Kosovo unilaterally declared its independence from Serbia in February, but Belgrade has refused to

发表于:2019-01-11 / 阅读(79) / 评论(0) 分类 VOA标准英语2008年(八月)

Two aid workers from French charity Medecins du Monde have been kidnapped while travelling in a remote region along the border between Ethiopia and Somalia. VOA's Peter Heinlein in Addis Ababa reports a rebel group active in the area has denied resp

发表于:2019-01-12 / 阅读(100) / 评论(0) 分类 VOA标准英语2008年(九月)

By Steve Schy Turin 24 February 2006 The International Olympic Committee has taken the unusual step of releasing the results of doping tests that were negative for drugs in the samples of 10 members o

发表于:2019-01-13 / 阅读(138) / 评论(0) 分类 2006年VOA标准英语(二月)

By Paul Sisco Washington, D.C. 21 March 2007 watch World Water Day report Coping with water scarcity is the theme of this year's World Water Day (March 22nd). World Water Day is an annual day of observance and action coordinated by the United Nation

发表于:2019-01-13 / 阅读(126) / 评论(0) 分类 2007年VOA标准英语(三月)

Ethiopian scientist was named on Thursday as the winner of the 2009 World Food Prize in an event at the U.S. State Department. Ejeta, a faculty member at Purdue University in the Midwestern U.S. state of Indiana, was honored for his work on drought

发表于:2019-01-13 / 阅读(84) / 评论(0) 分类 VOA标准英语2009年(六月)

By Kane Farabaugh New York City 07 March 2007 watch Ethiopian President Hopeful Ethiopian President Girma Woldegiorgis In the wake of Ethiopia's military action in Somalia to remove Islamist forces from Mogadishu, Ethiopian President Girma Woldegiorg

发表于:2019-01-19 / 阅读(143) / 评论(0) 分类 2007年VOA标准英语(三月)

Tim: Damn it! Pam: Whats the matter? Tim: Its this copier . My original didnt come out of the feeder and theres a paper jam . Pam: Let me see if I can clear it . This machine is really temperamental . Tim: Tell me about it. Pam: Okay, I found your or

发表于:2019-01-20 / 阅读(124) / 评论(0) 分类 地道美语播客

1989年2月9日出生于美国纽约的Gia Farrell,现在以签约Atlantic Records唱片公司.2006年11月发行了自己的首支单曲 Hit Me Up ,并成为了Happy Feet 快乐大脚动画片的原声歌曲!她的首张大碟已于07年8月发行.在2006年她的又支圣诞单曲Christmas Everyday 发行. Gia Farrell

发表于:2019-02-02 / 阅读(166) / 评论(0) 分类 音乐咖啡厅

Politicians in Russia often cite public opinion polls that indicate a solid 70 percent majority of voters support the country's leadership. But a sociologist at a major Russian opinion survey firm says those numbers fail to represent the actual relat

发表于:2019-02-05 / 阅读(75) / 评论(0) 分类 VOA标准英语2010年(六)月

By Suzy Tekunan and Ahadian Utama Washington, DC 05 April 2006 watch Indonesia Bird Flu report Indonesian vendor prepares chickens for sale at small market in central Jakarta Bird flu has killed more

发表于:2019-02-06 / 阅读(151) / 评论(0) 分类 2006年VOA标准英语(四月)

今天我们要学的词是doping。 Doping, 通常指运动员使用兴奋剂。 A Spanish cyclist was kicked out of the games in the first official doping case of the Beijing Olympics, 一名西班牙自行车选手被取消参赛资格,成为北京

发表于:2019-02-08 / 阅读(91) / 评论(0) 分类 英语单词荟萃
学英语单词
-laced
Arcadius
Aristolo
Arito
Assiniboia
audio decade oscillator
barunduki
bead sleeker
behinde
Bella Vista, Salar de
berntsen
blackshirt,Blackshirt
bosnich
breisaches
burst-pressure
C. of E
cast in place
catch off
cecally
cell adhesion molecules
chassis assembly
Chubong-ri
Clematis tangutica
clerk-typist
client-centred
climax unit
connector-induced optical conductor loss
correlation reception
credit volume
cryosectioned
curve of volumes of total displacements
de-Stalinise, destalinise
Deoli
depressed conductor-rail
direct-imaging mass analyser
donan
dorkus
double 8
double eagle
dual band
Economic Co-operation Administration
Ehab
emerging technology
esterase staining
F-ERG
Fisherian
gametogenic cell division
gastric acidity
hairpin valve spring
hockey skates
hydro-electrics
id name
identity transform
instructions for players
investment schedule
Khural
kick up block
KL-ONE
kozarek
Köhlen
little-bitty
live rails
Livraria
mapwork
mass offence
megachiropterans
microlepia sino-strigosa ching
Mus musculus
neopelex
newly-rich
ombrophily
pavement of clinker
perfect crimes
photophilic
potential carcinogen
punchcards
pythiums
rosily
Salvia brachyloma
selective automonitoring tracking routine
side-charged furnace
slow viruss
snaggletooth
Soraon
spirituousness
stableair
stock staining sloution
sustainable technology
sweatlodge
sylvicola
tatba
thermal pollution
throw money down the drain
toxic waste
unease
velocity surface
vergos
Villedieu-sur-Indre
warm ... blood
warner music
weldingwire reel
woodfall