己二烯雌酚

DAVID GREENE, HOST: OK, now let's talk about some light that is probably not as good for you. This is the light coming from your smartphone or other screens. It's known as blue light. And it can really interfere with your sleep. Some people are using

发表于:2018-12-17 / 阅读(142) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Then, Ostrum's crew made another discovery - lying next to the Raptor was a second skeleton. 紧接着,奥斯特伦姆的团队有了另一个发现,在迅猛龙旁边还有第二具骸骨。 Two Raptors, side by side. 两头迅猛龙紧挨着。

发表于:2018-12-28 / 阅读(128) / 评论(0) 分类 侏罗纪搏击俱乐部

Marlboro is the worlds largest selling brand of cigarettes. It is made by the Philip Morris Company, originally a London-based cigarette maker. Philip Morris named the cigarette after the location of the companys first factory in Londons Great Marlbo

发表于:2019-01-01 / 阅读(142) / 评论(0) 分类 各大品牌英文介绍

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(154) / 评论(0) 分类 医务英语

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(163) / 评论(0) 分类 医务英语

By Paul Burge London 01 June 2007 Sergeant Pepper's Lonely Hearts Club Band , by The Beatles Music lovers are celebrating the 40th anniversary of one of the most acclaimed pop music albums of the century. Sergeant Pepper's Lonely Hearts Club Band by

发表于:2019-01-06 / 阅读(209) / 评论(0) 分类 2007年VOA标准英语(六月)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. One of the most important archaeological finds in history was the Dead Sea Scrolls. These documents include some of the earliest written records of the

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 Scientific American(十一)月

This is scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Predicting a hurricanes strength and speed is crucial in order to save property and lives. Right now, the only way to get accurate information is to fly

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 Scientific American(四)月

By Robert Berger Jerusalem 16 February 2007 Israeli police and Palestinian protesters have clashed near a hotly disputed holy place in Jerusalem after Friday Muslim prayers. The riot was quickly contained, and 15 people were arrested. But as Robert

发表于:2019-01-12 / 阅读(152) / 评论(0) 分类 2007年VOA标准英语(二月)

By Barry Wood Tirana 26 September 2006 Few places in Europe have experienced as explosive a growth in population as Tirana, the once small and now vibrant, sprawling capital of Albania. Downtown Tirana, Albania During the harshest of Albania's commu

发表于:2019-01-12 / 阅读(237) / 评论(0) 分类 2006年VOA标准英语(九月)

A: Did you need help with something? B: I dont know where to get my ballot. A: I can help you with that. B: How can you help me? A: I work here. B: Thats great. A: May I see your ID? B: Here it is. A: All right, here is your ballot card. B: What do I

发表于:2019-01-15 / 阅读(143) / 评论(0) 分类 英语情景对话-选举

A: May I help you? B: Im not sure where to pick up my ballot. A: I can assist you. B: How are you going to help me? A: I actually work here. B: Fabulous. Thanks. A: Do you have ID? B: I have it right here. A: Heres your ballot card. B: Now what am I

发表于:2019-01-15 / 阅读(131) / 评论(0) 分类 英语情景对话-选举

A: Did you need help? B: Where do I go to pick up my ballot? A: Ill help you with that. B: Hows that? A: Im working here today. B: Thats wonderful. Thank you. A: Can I see your ID, please? B: Here you go. A: I have your ballot card right here. B: Wha

发表于:2019-01-15 / 阅读(122) / 评论(0) 分类 英语情景对话-选举

ARI SHAPIRO, HOST: When we say someone's having a breakout year in Hollywood, we're often talking about an ingenue in their 20s starring in a sequel to some big-budget franchise. Well, Michael Stuhlbarg is having a breakout year in Hollywood, and he

发表于:2019-01-16 / 阅读(170) / 评论(0) 分类 2018年NPR美国国家公共电台2月

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(211) / 评论(0) 分类 2018CRI中国国际广播电台

HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(284) / 评论(0) 分类 英文短篇小说

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(172) / 评论(0) 分类 科技之光

By David McAlary Washington 05 April 2007 Scientists have discovered a genetic reason why some dogs are small and others big. They say the finding has implications beyond canine size, since the work applies to the study of other complex genetic trait

发表于:2019-02-05 / 阅读(181) / 评论(0) 分类 2007年VOA标准英语(四月)

The Unsung Heroine Who Helped Shape 'Suicide Squad' AUDIE CORNISH, HOST: The summer's final big comic book movie opened today. Suicide Squad is not an ordinary superhero movie. For one thing, it's about supervillains. And its original story was conce

发表于:2019-02-13 / 阅读(175) / 评论(0) 分类 2016年NPR美国国家公共电台8月

His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(201) / 评论(0) 分类 英文语法词汇
学英语单词
abarda
aerological days
agameon
alkali proof
allantoic circuIation
allyl plastic
anti-fall device of rotary machinery
antismuggling
ashwagandhas
astroblemes
athrocyte
bachelor-pad
bivariate exponential desity functions
bovine contagious abortion
chase ring
chi-squareds
Childers, Hugh Culling Eardley
chromemanganese steel
Cimex lectularius
cinclides
coercive circulation
combination of observations
community-outreach
contingency forecasting
coreoplasty
cyathophorella hookerianum
demand for service
Dendrobenthamia emeiensis
doermann
door code
dull as dishwater
edge disjoint paths
failed element detection
florentins
flow split technique
fuzzy hierarchical clustering
giftbox
gorovitz
graphis formosana
gregarious animal
grey-headed
Guangzhou Mariner School
HIEIF
Hindley worm toothing
horsetrading
hyperchimaera
inferior nuchal line
irregular soundings
keystone piston ring
Komatsushima
L. A. R.
l.n
lemon tart
linac axis
logistic process
long-term supplement
mask alignment microscope
matched shots
methandrostenolone
motor-man
mouth of book
musculus supracarinalis
nest eggs
non threshold logic
noncreative
norscot
Oort, Jan Hendrik
pachometre
Pedicularis bidentata
pendell
Pernambuco Abyssal Plain
pin-board
pressoes
principal section
radar aid to navigation
radial shooting
radial truth
Riebelsdorf
rume
rurigene
safety fund banking system
salutatory address
sancyite
shear legs derrick
shorted diode fault
single leaf spring
special order decision
speckled antinuclear factor
spray rig
straights
stridences
Tar River
terrestrial vertebrates
three-bar bumper
tomazo
topical prostaglandin eyedrop
tropical amnesia
upon the jump
urban air
variance of distribution
well-plumed
wikana