生殖道

第五章 男性生殖系统 Chapter 5 Male Reproductive System ampulla ductus deferentis 输精管壶腹 anterior urethra 前尿道 base of porstate 前列腺底 body of penis 阴茎体 body of prostate 前列腺体 bulb of urethra 尿道球 bulbourethral gland 尿道球腺 cavernou

发表于:2018-12-05 / 阅读(133) / 评论(0) 分类 医学英语

In the 24 years since the birth of Louise Brown,the world's first test-tube baby,thousands of would-be parents have been assure that as far as scientists knew there was no extra risk of genetic damage associated with in-vitro fertilization,

发表于:2018-12-05 / 阅读(50) / 评论(0) 分类 有声杂志阅读

Women Deliver Conference Opens The Women Deliver conference opens Tuesday (5/280) in the Malaysian capital Kuala Lumpur. Organizers call it the largest global meeting of the decade on the health and well-being of women and girls. About 7,000 people h

发表于:2018-12-08 / 阅读(62) / 评论(0) 分类 VOA标准英语2013年(五月)

So next, the materials move to production. And what happens there is we use energy to mix toxic chemicals in with natural resources to make toxic contaminated products. There are over 100,000 synthetic chemicals in use in commerce today. Only a handf

发表于:2018-12-11 / 阅读(64) / 评论(0) 分类 英语解说豆知识2011年

Its long been known that nutrient-rich dust from Africa floats across the Atlantic to the Amazon. And its assumed that the dust fertilizes the rainforest. Oliver Chadwick from the University of California, Santa Barbara, says that Hawaii can also tha

发表于:2018-12-24 / 阅读(67) / 评论(0) 分类 Scientific American(二)月

[00:05.30]Seven environmental activists from all over the world have received this year's Goldman Environmental Prize. [00:15.39]The winners were awarded 125,000 dollars each by the Goldman Environmental Foundation. [00:24.24]The awards were announce

发表于:2018-12-26 / 阅读(98) / 评论(0) 分类 美国英语听力80篇

Teen pregnancy is a continuing public health challenge in the US, and nearly 1 in 5 births to teen mothers is a repeat birth. 在美国,青少年怀孕一直是公共卫生的一大挑战,在年轻妈妈中,近五分之一为多孕。 These can

发表于:2018-12-28 / 阅读(132) / 评论(0) 分类 医学英语轻松学

经济学人音频版 Unit19:United States-Reproductive ethics

发表于:2018-12-31 / 阅读(114) / 评论(0) 分类 经济学人音频版

Making a positive difference in maternal health and reproductive choice through education, networking and organizing Adam Phillips | New York 15 March 2010 Photo: FCI/Women Deliver Jill Sheffield with staff at a clinic in Burkina Faso, where FCI has

发表于:2019-01-13 / 阅读(45) / 评论(0) 分类 VOA标准英语2010年(三月)

UNCalledontoFulfillFamilyPlanningPromises Its estimated that every year nearly 360,000 women die from pregnancy-related causes. Most of the deaths are in sub-Saharan Africa. As the United Nations General Assembly opens a new session, its being called

发表于:2019-01-13 / 阅读(60) / 评论(0) 分类 VOA标准英语2011年(九月)

SCOTT SIMON, HOST: The novel Red Clocks imagines a time in which something called the Personhood Amendment has made abortion and in vitro fertilization a crime in the United States, and Canada returns women who slip across the border to seek one. It'

发表于:2019-01-16 / 阅读(55) / 评论(0) 分类 2018年NPR美国国家公共电台1月

She chews its tail first, to make sure the fish can't get away. While the pups are still demanding milk, the mother otter will often keep the whole fish for herself. Her pups are happy enough with caviar. As the flow becomes slow enough for the trout

发表于:2019-01-22 / 阅读(52) / 评论(0) 分类 自然百科2012年

DEVELOPMENT REPORT - UN Urges More Aid for Women's Health By Jill Moss Broadcast: Monday, September 06, 2004 This is Gwen Outen with the VOA Special English Development Report. The United Nations says

发表于:2019-01-26 / 阅读(51) / 评论(0) 分类 农业与发展

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(104) / 评论(0) 分类 科技之光

DEVELOPMENT REPORT – July 1, 2002: Reproductive Health Report 28 Jun 2002, 21:24 UTC This is the VOA Special English Development Report. A new report has been released about sexual and reproductive

发表于:2019-01-30 / 阅读(73) / 评论(0) 分类 农业与发展

By Daniel Schearf Bangkok 16 September 2009 The United Nations says maternal and child mortality rates in the Asia-Pacific region are not improving fast enough because of poor access to reproductive health care. U.N. officials say more resources are

发表于:2019-01-31 / 阅读(60) / 评论(0) 分类 VOA标准英语2009年(九月)

By Melinda Smith Washington 17 July 2007 Antibiotics are designed to fight a multitude of bacterial infections. But some infections -- such as those in the urinary tract -- have become resistant to many antibiotics. VOA's Melinda Smith reports on a r

发表于:2019-02-06 / 阅读(128) / 评论(0) 分类 2007年VOA标准英语(七月)

A baby bird in California has made history after becoming the worlds first penguin to be conceived using artificial insemination. The unnamed female Magellanic penguin was hatched in May at SeaWorld California after sperm was frozen and then thawed.

发表于:2019-02-08 / 阅读(52) / 评论(0) 分类 英语新闻

Women are most affected by climate change and should be included in environment talks Rosanne Skirble | Washington, DC 03 December 2009 Women in a flood-prone community in Gaibandha, Bangladesh, gather once a week to share ideas about how to adapt to

发表于:2019-02-12 / 阅读(62) / 评论(0) 分类 VOA标准英语2009年(十二月)

10 Worst States To Be a Woman State Republicans have introduced nearly 1,000 laws restricting women's reproductive health access. Here are 10 of the worst states to be a woman between puberty and menopause. In a time of war and record unemployment, t

发表于:2019-02-18 / 阅读(244) / 评论(0) 分类 阅读空间
学英语单词
A-stability
amen
an ear to the ground
analog clock
anti-iraqi
assimulate
bayans
beant transit
BHAP
Boveall Babbitt alloy
cardigan jacket
cardiidaes
cement carbon
chitinous layer
college educational endowment
continuous tooth double-helical gear
creams
creditable
criminal policy
cyclohexene
d.c., dc, d-c
data code telecommunication conversion
desoxyequilenin
DMD
dubbing editor
electric monopole
equalized side lobe antenna
face-to-face interview
feldspathic augitite
forced filtering rate
form definition
genua
geomagnetisms
give oneself up a prisoner
go to wars
graphite resistance heater
gun-injection process
handsfree
headages
heat press
hump conductor
hypothenar pad
inquiry specifier
inscribed cylinder
interhalogen fluorination
jocularly
L-Picein
least generalized residual variance (lgrv) estimator
level instrumentation
limit of dumping ground
low pressure feeder
MadagAlscar tapeworm
malarial granuloma
manifold pipe
melithiazole
metaphrast
miniprinters
MSDC
mull dressing
municipal statistics
neutron absorber
non-controlling shareholder
Oak Ridge
observation error
Ostium venae cavae superioris
outside swing hanger suspension
overblack
peak price
pectoral syrup
piezoelectric spectroelectrochemistry
Poiseuille flow
polyorama
posthelical sulcus
process life time
Progressive-Conservative Party
Pseudomethylephedrine
pterothoracic
put up or shut up
razzles
resonance scattering integral
rib fracture
roll-out control
rotation irrigation
side bet
siyawela
sliding budget
slouch
spatial soliton emission
stumble upon
sump hole
sunshine hours
tempur
thiamine triphosphoric acid ester
to doctor
trombidiids
Uniform Determinate Sentencing Act
urethrocystogzam
Uzunagach
von Neumann algebra
water pathogen attacking heart
zone sintering