生殖对策

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(137) / 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(54) / 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(69) / 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(68) / 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(74) / 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(103) / 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(141) / 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(118) / 评论(0) 分类 经济学人音频版

By Scott Stearns White House 14 July 2007 President Bush talks to reporters during press conference, 12 Jul 2007 President Bush says it is too soon to judge the success of his decision to send more troops to Iraq. VOA White House correspondent Scott

发表于:2019-01-07 / 阅读(137) / 评论(0) 分类 2007年VOA标准英语(七月)

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(47) / 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(63) / 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(57) / 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(56) / 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(59) / 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(110) / 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(81) / 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(66) / 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(55) / 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(65) / 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(248) / 评论(0) 分类 阅读空间
学英语单词
acceleration profile
aecoc
affixing language
arsuzi
audit assistance personnel
backward-action regulator
barbasol
benzyl menthol
biochip transponder
blanket gas system
borolon
brass bobbins
bring reproach upon
Brom-Pyromorphite
Brown, George
cargo platform
categorising
centralized inspection station
chachka
chain type transfer bed
circe scripta scripta
circular life-belt
clianthus formosuss
clocksucker
compoundfeedscrew
cross allergy
crowders
curb number
Dahaban
dammed-up
dock dues and charges
economic suicide
Ehrlich 606
empirical statistics
familiaris
feed beater cover
Financial distress costs
FLF (flip-flop)
forall
force-of-nature
fracture mechanics theory
free-flow tunnel
furnace of continuous conveyor type
Gisulfan
grunt
Hyman Rickover
Indian elephant
inter-company deposit market
interrogation of record
isopentane separation
jelly consistency
kemaonensis
kumaris
leptonychotes weddellii
linearity sector
loempe
lorate
low-blow
low-level I/O standard package
major power supply
Maksimikha
mebhydroline
multicell echo
multipurpose inter-row cultivator
offenbacher
openable
ordered items
orthogonal component
otalgia intermittens
partial specialization
patio furniture
peropodial monster
peta-joule
positron annihilation apparatus
pristineness
proleptic
Pyorha-ri
qualitative property
readmissions
remedies for breach of contract
returns of premium-cargo
reversing gear selector mechanism
Roentgenspectrometry
round-house
skorpions
streamlined strut
taiwan firecrest
takfired
terminal label
the duke of edinburgh
traditional costumes
Tschernogowbou's test
turnip fly
undisturbed wave
unichlor
unsmashable
unworked grease
v-angle delta
Van Giang
verlanders
x-server
yogurtlike