单胎妊娠

The US President Barack Obama is meeting with congressional leaders in a bid to prevent the country from going over the so-called fiscal cliff. Republicans and Democrats have just four days to reach an agreement in a bid to prevent massive tax rises

发表于:2018-12-02 / 阅读(218) / 评论(0) 分类 澳洲ABC新闻快递2012年

Pregnancy brings big physical changes to a woman's body. But what three neuroscientists were more interested in was, what does it do to the womans brain? We were in our 30s, and we were thinking I'd like to have a baby, but look at this, look at this

发表于:2018-12-02 / 阅读(99) / 评论(0) 分类 2016年Scientific American(十二)月

Health Report - Delay Pregnancy After a Miscarriage? This is the VOA Special English Health Report. A miscarriage is the natural loss of a baby before the twentieth week of pregnancy. Experts say many pregnancies end before a woman even knows she was

发表于:2018-12-16 / 阅读(69) / 评论(0) 分类 2012年VOA慢速英语(八)月

[00:02.12]6 Each age has its future fears that turn [00:04.72]out to be groundless. [00:06.27]In the fifties, concerns focused on monsters [00:08.69]and flying saucers.Ours are reproductive. [00:12.53]For instance we worry that,come 2052, [00:15.47]i

发表于:2018-12-17 / 阅读(198) / 评论(0) 分类 北师大版高中英语模块11(选修)

RACHEL MARTIN, HOST: Doctors send thousands of pregnant women to bed each year, some for just a few days, some for months. The idea is that laying still may help women with complicated pregnancies carry their babies to term. But the practice is quest

发表于:2018-12-18 / 阅读(78) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Frogs Were Used In Pregnancy Tests Between 1930-1950, African clawed frogs were in great demand. These frogs were imported all over the world and used in labs for pregnancy tests. Technicians injected a sample of a womans urine into a female frogs hi

发表于:2018-12-19 / 阅读(93) / 评论(0) 分类 Facts-事实

01. Being a 3S lady is like drowning, a really delightful sensation after you cease to struggle. 当一个剩女,好比溺水而亡。到了停止挣扎之后,就会有那真正快乐的感觉了。 02. I hope I meet somebody I want to marry soon

发表于:2018-12-25 / 阅读(77) / 评论(0) 分类 英语口语最炫潮流

Pregnancy is a time of great emotion, and a bit of pain and discomfort. For most people, the news that a woman is pregnant brings great joy. I remember being too happy to speak. I phoned everyone I knew. From that very minute, your life changes. You

发表于:2018-12-28 / 阅读(101) / 评论(0) 分类 听一分钟英文-P

Bridget Jones, the UK's most famous singleton. Image: Imagenet Neil: Hello, welcome to Real English from BBC Learning English, I'm Neil. Lily: And I'm Lily. 大家好,我是杨莉! Neil: In Real English we look at words and phrases that you might not fin

发表于:2019-01-02 / 阅读(66) / 评论(0) 分类 地道英语在线听

If I Had My Life to Live Over I would have gone to bed when I was sick instead of pretending the earth would go into a holding pattern if I weren't there for the day. I would have burned the pink candle sculpted like a rose before it melted in storag

发表于:2019-01-02 / 阅读(81) / 评论(0) 分类 精美英文欣赏

A new study suggests that extreme malnutrition early in pregnancy may put a child at risk for Alzheimer's Disease decades later. The study begins not in the laboratory, but in the Netherlands during World War II. At the end of 1944, Nazi occupation f

发表于:2019-01-08 / 阅读(75) / 评论(0) 分类 VOA标准英语2010年(九)月

This is the VOA Special English Health Report. A 16-year-old mother receives care for her baby at a mobile health clinic in Garland, Texas, in a 2006 photo More than seven hundred thousand teenagers a year get pregnant in the United States. The teen

发表于:2019-01-11 / 阅读(108) / 评论(0) 分类 VOA慢速英语2008年(九)月

By Selah Hennessy London 22 September 2009 Maternal deaths in Sierra Leone are a human-rights emergency, says a new report from Amnesty International, which cites that one in eight women risks dying during pregnancy in the West African country. Worl

发表于:2019-01-13 / 阅读(61) / 评论(0) 分类 VOA标准英语2009年(九月)

Since a January earthquake in Haiti, tent camps have become home to hundreds of thousands of people, including newly pregnant women. Some Haitians fear unplanned pregnancies in the camps may fuel a baby boom in the capital. Denise Cheristal, 35, know

发表于:2019-01-13 / 阅读(89) / 评论(0) 分类 VOA标准英语2010年(十二)月

Pregnancy Is Personal, Not Political, In 'The Mothers' play pause stop mute unmute max volume 00:0005:45repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. S

发表于:2019-01-17 / 阅读(81) / 评论(0) 分类 2016年NPR美国国家公共电台10月

Today is the World Population Day. The theme of this year's World Population Day is Adolescent Pregnancy. Experts point out that more effective sex education and tolerance is key to keeping adolescents away from the threat of accidental pregnancy. Li

发表于:2019-01-19 / 阅读(74) / 评论(0) 分类 世界各地新闻集锦

Used to be, teenage kids had to carry around a bag of flour wrapped in a blanket to learn the responsibilities of parenthood. But these days? The same lesson is taught with hi-tech dolls that cry and record every interaction. You know they get grumpy

发表于:2019-01-20 / 阅读(75) / 评论(0) 分类 2016年Scientific American(九)月

Pregnancy is a time of great emotion, and a bit of pain and discomfort. For most people, the news that a woman is pregnant brings great joy. I remember being too happy to speak. I phoned everyone I knew. From that very minute, your life changes. You

发表于:2019-01-21 / 阅读(182) / 评论(0) 分类 纯正英语一分钟

UNITED NATIONS, Feb. 23 (Xinhua) -- The World Health Organization (WHO) chief, Margaret Chan, is in Brazil to assess the Zika virus situation and response, a UN spokesman said here Tuesday. Chan is visiting Brazil together with the director of the Pa

发表于:2019-02-08 / 阅读(111) / 评论(0) 分类 英语新闻

Voice 1 Thank you for joining us for todays Spotlight program. Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I h

发表于:2019-02-14 / 阅读(52) / 评论(0) 分类 环球英语 Spotlight
学英语单词
a set of features
account supervisor
acisin
acropora millepora
affine curve
analytical record
aparent
apathist
be the salvation of
bidfiling
Bopyroidea
cegiunat
clarifieant
concrete shaft lining
crime of disturbing the economic order
day-o
defatting machine
deflection arch
deformation till
dictyostelium minutum
difference-frequence relay
discriminant description
Donauried
double joint
drug-running
dual resonance
economic war
economy power
enh
eplerenone
ergocaleiferol
evertson
exercise devices
exothermic riser sleeve
false image
fibre optic polarizing beam splitter
flabbergasted
flap extraction
force down someone's throat
form record field
full synchronizing
further standard function
get the weight off one's legs
gradient fluxgate magnetometer
gubernaculum cordis
have good reason to
hypermethionemia
integral shrouding
integrated computer network
inveighing against
IPPD
Koykoyra
l antigen
lamashanensis
laundry issuance room
lead luster
legislative act
loco poisoning
lycorimine
malapao fibre
microwave stripline
mirkovic
model of isostasy
Moray Ra.
novagens
nucleoside monophosphate
old favourite
osteosarcomata
percaline
petition for probate
plesiobiosis
postpositing
real analytic manifold
receiver decoder
reshufflers
reverse branch
rodionov
roller-type annealing lehr
rumino-reticular orifice
sans recours
Sea Passage Ticket
secretary reserve fund
semiclairvoyant
shunting zone
single-dose application
soakaway
sodium pyroborate
soka
stackwood
stormfulness
Sulcus frontalis superior
tashlich
tetrapous
texoma
threshold for photoionization
tuberculo-anaphylaxis
uncourageousness
upward landscape
vascularizes
wilsoniae
yerk
zoogen