[解剖] 生殖系统;繁殖方式

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(182) / 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(94) / 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(114) / 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(108) / 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(126) / 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(138) / 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(192) / 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(161) / 评论(0) 分类 经济学人音频版

Abortion Weighs Heavily in Reproductive Rights Debate Its estimated there are more than 45 million abortions worldwide every year. Reproductive rights advocates say more than half are unsafe, causing many injuries and deaths among young women. They s

发表于:2019-01-13 / 阅读(111) / 评论(0) 分类 VOA标准英语2012年(一月)

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(86) / 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(98) / 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(96) / 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(94) / 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(96) / 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(157) / 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(114) / 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(111) / 评论(0) 分类 VOA标准英语2009年(九月)

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(98) / 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(101) / 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(313) / 评论(0) 分类 阅读空间
学英语单词
advance balance line
air-inlet
airport traffic control tower
Allium tuberosum Rottl. ex Spreng.
AND NOT-gate
antisialagogue
apprecate
be delayed
belching
bfd, BFD
black-short
bolus (halloysite)
branch operator matrix
break down barriers
buelaches
burns the midnight oil
capacitive lag
catarobia
chemical disinfection
circular view
cocultivate
coelenteramide
coining
conservacion
consumer's exceed demand function
Corrientes, C.
dahaniya
decision - making body
Dourada, Sa.
drinking chocolates
Egyptian alfalfa weevil
enclosed ventilated type
ethnoveterinary
evener
exemption from customs duty
fall into
Farewell Sermon
fine-group averaged cross section
floating dock crane
form bubbles
Fourier inversion formula
genovariation
go beyond the bounds of
half-imperial
headless nail
hobblebushes
hypognathism
imageflow
import demand
in a stroke
indefinite relative pronoun
intra-administration
kenworth
kolde
kronenburg
La Puebla de Valdavia
made shift with
multiordinal crochets
mushroom worker's disease
neoanal
Nimen'ga
No mill, no meal.
none of your beeswax
nuffield a-level biological science
opportunistic infection
orange pigments
pale gold
parkier
pontine arteries
potential motion
printer for Chinese character
printer's palsy
pyramid method
rawls criterion
razzmatazz
rdes
rensberger
reorganizings
RIF
Savignano sul Rubicone
semiconductor optical amplifier
silone
sixtus
sordidities
splitting homomorphism
stable period
Stanki
state-sanctioned
Ste-Anne, L.
strathspeys
subdivision deuteromycotinas
support polygon
supra-conductor
switch rack
tar-sands
tip circle
tolsons
upper aerofoil
Viburnum erubescens
weld joint configration
whipper deseeding machine
yeast rousing apparatus