雌二醇,雌素二醇,雌性二醇

Experts predict a global epidemic of Alzheimer's disease as the world's population ages. Their focus is now on a fat hormone that may indicate who is more likely to get Alzheimer's or other forms of dementia. By 2050, the number of people with Alzhei

发表于:2018-11-29 / 阅读(257) / 评论(0) 分类 VOA标准英语2009年(十二月)

By Nancy Steinbach HEALTH REPORT -May 8, 2002: Hormone Replacement Questioned This is the VOA Special English Health Report. An international team of health experts says there is no scientific evidenc

发表于:2018-12-07 / 阅读(164) / 评论(0) 分类 健康与环境

Broadcast: June 11, 2003 By Nancy Steinbach This is the VOA Special English Health Report. New research has found another danger of hormone replacement therapy1. The therapy studied involved the hormo

发表于:2018-12-07 / 阅读(241) / 评论(0) 分类 VOA2003(上)-国际经纬

By David McAlary A new U.S. study highlights more negative health effects women might suffer if they take hormone supplements to combat the symptoms of aging. We know that taking the female hormones e

发表于:2018-12-08 / 阅读(210) / 评论(0) 分类 VOA2004(下)--健康科技

Maria Sharapova was born in Siberia, Russia, in 1987. She led a charge of Russian players who came to achieve great success in the womens game. She has also brought her own brand of glamour to tennis by designing her own unique tennis outfits. At the

发表于:2019-01-01 / 阅读(188) / 评论(0) 分类 各国名人英文介绍

By Melinda Smith Washington 24 April 2007 One of the largest groups of milk producers in the United States has set an August first deadline for its members to stop treating their cows with a growth hormone, or pay more to get their milk to market. Th

发表于:2019-01-06 / 阅读(276) / 评论(0) 分类 2007年VOA标准英语(四月)

BEIJING, Oct. 5 (Xinhua) -- Elena Vesnina of Russia eliminated(消除,排除) her compatriot Maria Sharapova 7-6(3), 6-2 in the second round of China Open here on Tuesday. As a former world number one and the 12th seed in Beijing, Sharapova was l

发表于:2019-01-07 / 阅读(221) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I am Steve Mirsky.Got a minute? Talk about your vicious cycles. A new study finds that belly fat could be making you hungrier. Which would lead to more belly fat. The research was performed at the Univ

发表于:2019-01-08 / 阅读(230) / 评论(0) 分类 Scientific American(四)月

Leptin is a hormone made by fat cells that tells you when you're full. If you didn't have leptin---and some people don't---youd eat way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kid

发表于:2019-01-08 / 阅读(250) / 评论(0) 分类 Scientific American(六)月

HEALTH REPORT-July 24, 2002: Hormone Replacement Therapy Study Halted By Nancy Steinbach This is the VOA Special English Health Report. American government researchers have halted a national women’s

发表于:2019-01-09 / 阅读(238) / 评论(0) 分类 健康与环境

HEALTH REPORT - Hormone Replacement Therapy Linked to Blood Clots By Cynthia Kirk Broadcast: Wednesday, October 13, 2004 This is Gwen Outen with the VOA Special English Health Report. American researc

发表于:2019-01-09 / 阅读(221) / 评论(0) 分类 健康与经济

A civilian nuclear deal between the United States and India, the subject of controversy since proposed by President Bush in 2005, is poised for final approval in the U.S House of Representatives. VOA's Dan Robinson reports, opponents in and outside

发表于:2019-01-12 / 阅读(249) / 评论(0) 分类 VOA标准英语2008年(九月)

Hormone Could Restore Fertility in Lean Women Some women with very low body fat - such as athletes and professional dancers - stop menstruating and have an increased risk of bone fracture. Now, there's increasing evidence that hormone treatments can

发表于:2019-01-14 / 阅读(209) / 评论(0) 分类 VOA标准英语2011年(四月)

By Melinda Smith Washington 14 November 2009 The World Health Organization (WHO) estimates that at least 180 million people have diabetes. Roughly 90 percent have what's called Type Two diabetes, caused by the body's ineffective use of insulin. Rese

发表于:2019-01-14 / 阅读(226) / 评论(0) 分类 VOA标准英语2009年(十一月)

By Melinda Smith Washington 04 April 2007 Many women who go through menopause experience the side effects of 'hot flashes', characterised by flushing or perspiration, or waking up in a sweat at night. For years, doctors recommended hormone therapy c

发表于:2019-01-30 / 阅读(361) / 评论(0) 分类 2007年VOA标准英语(四月)

Researchers believe activity and interaction activated a communication channel in mice that prompted fat cells to stop releasing a hormone which accelerates cancer growth. Related Links Cell New research has found that mice with cancer are better abl

发表于:2019-01-30 / 阅读(229) / 评论(0) 分类 VOA标准英语2010年(七)月

少女米奇桃瑞斯(Demi Lovato)的梦想是成为一名歌手,她非常希望能参加一个很有名的音乐夏令营去见识一下。可是参加这个音乐夏令营的费用极其高昂,米奇根本负担不起。庆幸的是,米奇的母亲在夏令营找到了一份厨师的工作,这样米奇也可以借口在厨房帮忙混了进来。一次

发表于:2019-02-06 / 阅读(279) / 评论(0) 分类 音乐咖啡厅

By Jessica Berman Washington 04 March 2008 According to the results of a large U.S. study, older women who used hormone therapy to ease the symptoms of menopause and then discontinued it remain at increased risk of cancer. Researchers voiced surprise

发表于:2019-02-07 / 阅读(200) / 评论(0) 分类 VOA标准英语2008年(三月)

DOHA, Feb. 12 (Xinhua) -- Maria Sharapova easily reached the third round of the Qatar Open on Tuesday, beating French qualifier Caroline Garcia 6-3, 6-2. The third-ranked Russian, who won the tournament in her two previous appearances, broke Garcia t

发表于:2019-02-07 / 阅读(215) / 评论(0) 分类 英语新闻

By Peter Heinlein United Nations 14 February 2007 The United Nations development aid agency has appointed tennis star Maria Sharapova as a goodwill ambassador. From U.N. headquarters, VOA's Peter Heinlein reports Ms. Sharapova made a cash donation to

发表于:2019-02-07 / 阅读(281) / 评论(0) 分类 2007年VOA标准英语(二月)
学英语单词
agricultural-botanies
alban hills
almanaches
aluminithermic
anti-heroine
automation age
awrathed
BCLB
bicuspid aortic valve
Bouchardat reagent
bovichtidae (bovichthyidae)
bridged contact pattern
bulk gypsum carrier
call in a loan
Caran d'Ache
carbonyl bond
certified test sieve
citta
clash and breakage risks
clutter rejection
commit sth to the memory
constant wear garment
continental nucleus
corpus ventrale
crosstic shoe
deep voice
Dewy Rose
double yellow line
downhill casting
eclampsia rotans
El Barranco, Cerro
encaoua-jacquemin axioms
exostosis bursata
favo(u)rable tax
feeder boot
finite element method (fem)
flocculator
fluoride stress
foundation drainage
full face blasting
gentiana saponarias
genus menopons
gravity inclined plane
Greinacher circuit
guicciardini
hydraulicjack
i remember
ibm at
integrifolium
interacting state
Kirgizia
kosten
koya
made a her pile
malamine resin
manganotremolite
melena spuria
militarisations
Millmerran
mixed branch
multiextraction
My brother is a member of the faculty
narcissus alkaloid
neuromodulators
no-op
non-loads
nyerere
ombro-graph
organic content
orthographic sketch
pachydermic cachexia
Palimbang
personal-finance
polygrooved
posttemporal
pre-outfitting
progonadotrophic
pump barrekl
radack
relative merits
rhizoma belamcandae
Riemann problem
s maid
sansone
Sepan
short step
skyboard
social contracts
ST_time_about-to-happen
staits
standard reference instrument
steam jet deaerator
styrene-acrylonitrile resin
tax examination
tetra yushania
transmission electron radiography
truffle hog
under view mirror
vena cutanea dors.
welded pipe tube
white sandalwood
yaw indicator