促黄体素释放素试验

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(174) / 评论(0) 分类 VOA标准英语2009年(十二月)

SECTION 4: LISTENING TEST (30 minutes) Part A: Note-taking And Gap-filling Directions: In this part of the test you will hear a short talk. You will hear the talk only once. While listening to the tal

发表于:2018-12-04 / 阅读(147) / 评论(0) 分类 高级口译真题及答案

HEALTH REPORT-Testing for Pre-Diabetes By Nancy Steinbach Broadcast: April 17, 2002 This is the VOA Special English Health Report. American health experts say more people should be tested for a condit

发表于:2018-12-07 / 阅读(139) / 评论(0) 分类 健康与环境

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(92) / 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(145) / 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(134) / 评论(0) 分类 VOA2004(下)--健康科技

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(184) / 评论(0) 分类 2007年VOA标准英语(四月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Bob Doughty. Our subject this week is sports doping. (MUSIC) VOICE ONE: Sports have long been part of popular culture. In the United States, some pl

发表于:2019-01-06 / 阅读(97) / 评论(0) 分类 VOA慢速英语2009年(二)月

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(149) / 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(163) / 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(158) / 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(146) / 评论(0) 分类 健康与经济

AS IT IS 2014-08-25 Scientists Developing Blood Test for PTSD Post-Traumatic Stress Disorder or PTSD is caused by a frightening event, either witnessed or experienced. Signs of the disorder may include depression, bad dreams and severe nervousness. T

发表于:2019-01-12 / 阅读(138) / 评论(0) 分类 2014年VOA慢速英语(八)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(131) / 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(148) / 评论(0) 分类 VOA标准英语2009年(十一月)

DAVID GREENE, HOST: We've been looking at some new research in the medical journal JAMA Oncology. It finds that women with early-stage, low-risk breast cancer may be able to skip follow-up treatments like hormone therapy and radiation after they have

发表于:2019-01-16 / 阅读(151) / 评论(0) 分类 2017年NPR美国国家公共电台7月

Judith: I had my annual physical two weeks ago and I just got a copy of the lab results, but I cant figure out what they mean. Steven: Let me take a look. The results of your blood tests are good. Your cholesterol is within the normal range, your glu

发表于:2019-01-28 / 阅读(107) / 评论(0) 分类 地道美语播客

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(283) / 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(128) / 评论(0) 分类 VOA标准英语2010年(七)月

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(128) / 评论(0) 分类 VOA标准英语2008年(三月)
学英语单词
aeroplane propeller
arsenical wood preservatives
articulite
assistive
attwoods
bacterial microscopy
basic copper(ii) iodate
be critical about
Bellasthman
bisolvomyein
bourrage
break wave
castellated-nut
centrifugal degasser
cephala
charterer's risk
circumferentially compressible
connells
cremersii
crotchett-yard
Cyananthus neurocalyx
Dammastock
data query system installation
deficiency of yin affecting yang
deinstall
disc runout
distribution agreements
electric routing analogy
emergency key
enlargings
entire action
equilibrium radiation
equipment component list
estimated breeding value
ethnolects
european conference on object-oriented programming
experimental digital television
extended school day
franglification
French Revolutionary calendar
Fujithion
gear teeth lapping machine
Geisingen
hadrosaurid
half-open scanning
hay-asthma
heddle bar
heterotrophic
higher hydrocarbons
housing panee
HPAIV
incontinence
inhibited red fuming nitric acid
interperiod tax allocation
iodoamphetamine
Kromspinel
latik
little brown bats
low energy diet
malayas
mediates
method of vision research
multi quantum well device
natural language query
non-interchangeable fuse
noncommon effect
npc (nuclear power committee)
oleotherapy
pamperdy
Papua, G.of
paraspecific therapy
pars membranacea septi interventricularis cordis
perisperm
PHALLOSTETHOIDEA
photohalogenosubstitution
photomacrographs
phylonepionic
prescriptionist
pseudoatomic
question term table
radionuclide purity
radiotelegrapher
raggio
Rhêmes-St-Georges
segment translation exception
sells short
seroenzyme
shoe retracing spring
siggen pro
source function
South Caucasus
squamous cell hyperplasia of cervix
stator before rotor
stator-rotor unit
subsinuate
such is the case
thare
the oldest trick in the book
vretical synchronization
wipping
X Consortium