子宫外孕

HEALTH REPORT - Pregnant Women Warned About a Kind of Blood Pressure MedicineBy Brianna Blake Broadcast: Tue, 20 Jun 2006 16:00:00 UTC I'm Shep O'Neal with the VOA Special English Health Report. takin

发表于:2018-12-07 / 阅读(119) / 评论(0) 分类 2006年慢速英语(六)月

05 关于克隆人计划的争论 DATE=2-21-01 TITLE=SCIENCE REPORT - Cloning Humans BYLINE=George Grow (start at 59

发表于:2018-12-07 / 阅读(232) / 评论(0) 分类 科技之光

1. President Barack Obama is calling abortion a constitutional right that he's committed to protecting. Saturday is the 38th anniversary of Roe v. Wade. Obama also says he remains committed to policies designed to prevent unintended pregnancies. 2. F

发表于:2018-12-15 / 阅读(177) / 评论(0) 分类 美联社新闻一分钟2011(一月)

[00:07.34]Last Tuesday was World Population Day. [00:12.98]The message this year was Saving Women's Livers. [00:18.91]The director of the United Nations Population Fund, [00:24.27]Nafis Sadik,released a statement in ovservance of the day. [00:30.59]D

发表于:2018-12-26 / 阅读(129) / 评论(0) 分类 美国英语听力80篇

经典语境背诵 Foreigner:Hi, I am a foreigner. Ive always had a bad sense of direction especially when I travel in a foreign country. One time I planned to go to Liu Lichang where there are many Chinese antique stores. But I got lost and just w

发表于:2018-12-31 / 阅读(216) / 评论(0) 分类 英语大赢家上册

This is Scientific Americans 60-Second Science, I'm Cynthia Graber. This will just take a minute. In vitro fertilization(试管受精) efforts can be helped by oddly enough oral contraceptives .That's the finding from Tel Aviv University, site of the

发表于:2019-01-08 / 阅读(222) / 评论(0) 分类 Scientific American(四)月

AS IT IS 2014-12-07 In Cameroon, New Tool for Pregnancy Planning 喀麦隆避免意外怀孕新工具 Cameroon has become the seventh African country to begin using a program called Calculator 28. The program calculates -- helps to predict the period

发表于:2019-01-12 / 阅读(219) / 评论(0) 分类 2014年VOA慢速英语(十二)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(182) / 评论(0) 分类 VOA标准英语2010年(十二)月

A compound that has been tested in mice, BMN-111,is useful in preventing the action of the achondroplasia gene. 有一种叫 BMN-111的化合物,经老鼠实验,在抑制软骨发育不全基因方面非常有效。 Achondroplasia is the most com

发表于:2019-01-18 / 阅读(246) / 评论(0) 分类 TED演讲国际问题篇

EDUCATION REPORT - Trying to Get More Students to Finish High SchoolBy Brianna Blake Broadcast: Thursday, June 08, 2006 I'm Mario Ritter with the VOA Special English Education Report. Many young peopl

发表于:2019-01-30 / 阅读(134) / 评论(0) 分类 2006年慢速英语(六)月

55 肯塔基州的母马不育症 DATE=6-7-01 TITLE=SCIENCE REPORT - Mare Reproductive Loss Syndrome BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(218) / 评论(0) 分类 科技之光

DEVELOPMENT REPORT - Infertility in the Developing World By Jill Moss Broadcast: Monday, March 22, 2004 This is Bob Doughty with the VOA Special English Development Report. A man and a woman are consi

发表于:2019-01-30 / 阅读(234) / 评论(0) 分类 农业与发展

近日,《科学》杂志在线报道称,剑桥大学的科学家们通过使用两种干细胞以及一个三维支架,成功地创造出了一个能够自行组装的结构,其发育和构造非常接近自然的小鼠胚胎。科学家的研

发表于:2019-02-01 / 阅读(127) / 评论(0) 分类 阅读空间

A 65-year-old Berlin woman who already has 13 children is pregnant again with quadruplets, Germany's RTL broadcaster reported on Sunday. 4月12日,据德国RTL电视台报道,柏林一名65岁的女性怀上了四胞胎,而此前她已经孕育了

发表于:2019-02-05 / 阅读(143) / 评论(0) 分类 阅读空间

Song Shuli is a National Health and Family Planning Commission spokesperson: This speculation is without foundation. The family planning strategy should be maintained, as the size of the population puts pressure on resources, the environment, as well

发表于:2019-02-06 / 阅读(145) / 评论(0) 分类 英语新闻

China is likely to encounter a peak in births at the end of 2016, one year after the implementation of the country's two-child policy. 在距离二孩政策执行一年之后,中国很有可能在今年年底迎来生育高峰。 According to Yuan

发表于:2019-02-08 / 阅读(127) / 评论(0) 分类 英语新闻

Concerns over older mother trend 关注高龄母亲 An urgent public debate on the trend for women to delay motherhood is needed, leading doctors say. The Royal College of Obstetricians and Gynaecologists will publish evidence on Monday about the increase

发表于:2019-02-08 / 阅读(181) / 评论(0) 分类 英语新闻

8340 谢振礼雅思范文:晚生孩子 2012年12月8日IELTS真题 China 类似2012年7月雅思考试India真题 猫头鹰在线写作实验室Late Parenting 中国真题回忆: 1 Similar TopicIn some countries around the world, men and women a

发表于:2019-02-09 / 阅读(174) / 评论(0) 分类 雅思英语

The birth of tiny panda cubs - seen live on television for the first time - was expected to captivate viewers in China. 在电视上首次直播小熊猫幼崽的出生过程,肯定会吸引中国的很多观众。 But fans of the endangered animal

发表于:2019-02-18 / 阅读(158) / 评论(0) 分类 阅读空间

Multiple births 多胞胎 Oh, baby 噢,宝贝 A reduction in multiple-birth pregnancies is a good thing 多胞胎怀孕率的减少是件好事 IT HAS long been known that in-vitro fertilisation (IVF) increases the chances of multiple births, as se

发表于:2019-02-24 / 阅读(152) / 评论(0) 分类 经济学人文艺系列
学英语单词
accelerated depreciation methods
acoustic figure
Adolph
anti-headhunting
average age at marriage
azimuth gleiche
bandwidth collapse
be a master of
benirschke
berakah
bernzy
billboard.com
blackwolf
buy clothes off the peg
catalytic fusion reaction
cavies
chimonanthine
chromosome break
chronografic recorder
compound experiment
COPICS
coupler in emulsion type
custodial officer
Cuyahoga River
dead-set against
deck cargo oil pipeline
derivative thermometric titration
desmodium racemosum (thunb.)dc.
direct field
distressers
dolichopelvic
environment condition
essorant
F-insul
foxbat
free nuclear stage
fund-holder
galvanometric
gay lord
geeing up
glandebalae
Helderberg
hydraulic pump aggregate
inclusion relation
intensifying factor
inverted bucket steam trap
iodolaurionite
law of maritime commerce
leaf blight
lecture-oriented
level of control
Li-feldspar
lift component
limit-cycle
limited
lithium orthophosphate monometallic
Maskanah(Meskene)
media relationship
merkel cell carcinoma
microphone correction apparatus
millichap
montezuma cypresses
n.wt.
Napier grasses
Nash, Ogden
National Hockey League
nominal pipe diameter
noncalcareous
OMS (overpressure mitigation system)
orange-peel excavator
outbound ship
parameters at injection
Phoma
phreatic water discharge
pilger process
pish posh
plate gate
plumbeous
pot for caustic soda concentration
program production
radiatoin resistant fibre
reed horn
Roots blower
saffronized
seismic-electric effect
sheet steel housing
Simonians
single side-band reception
size matters
snatch-disconnect connector
squirrel grass
standard launch vehicle
successful tests
surface conduit wire
theory of seismic ray
time invariant variables
undoeth
wise-asses
wound-tumo(u)r disease
zero ship speed
Zerrissenes Mts.
zig - zag path