生长素抑素

The moon shone down on the lake like a spotlight. It was a warm summer evening, and I found the night sky, with its 1) glistening stars, relaxing to watch. Five of us were sitting on the dock, wishing

发表于:2018-11-28 / 阅读(343) / 评论(0) 分类 疯狂英语2002年

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(238) / 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(208) / 评论(0) 分类 VOA2004(下)--健康科技

Our studies had really convinced me that it were the later experiences of the child as the child was growing up bombarded with years and years of, em, symptoms from the parents that accounted for the

发表于:2019-01-02 / 阅读(228) / 评论(0) 分类 基因外遗传现象

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(269) / 评论(0) 分类 2007年VOA标准英语(四月)

By Alan Silverman Hollywood 03 June 2006 Jennifer Aniston and Vince Vaughn co-star as a couple whose relationship crumbles and it's only when it seems too late that each realizes what might be lost if

发表于:2019-01-07 / 阅读(347) / 评论(0) 分类 2006年VOA标准英语(六月)

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(229) / 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(249) / 评论(0) 分类 Scientific American(六)月

These 11 things will help explain why your belly's been growling. 这11个原因帮你解释为什么你的肚子一直在咕咕叫。 You're dehydrated 身体缺水了 Mild dehydration is often masked as feelings of hunger, when really your body jus

发表于:2019-01-08 / 阅读(222) / 评论(0) 分类 阅读空间

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(235) / 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(220) / 评论(0) 分类 健康与经济

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(208) / 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(225) / 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(357) / 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(227) / 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(196) / 评论(0) 分类 VOA标准英语2008年(三月)

When you use your top-down attention to focus on something, your brain activates inhibitory mechanisms to block out competing stimuli. It can't do this forever, though; these mechanisms eventually tire just like the muscles in our body, and this lead

发表于:2019-02-11 / 阅读(155) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
actual aggregate breaking strength
actual track diagram
adaptive prediction(ap)
affirmatio
afraid of our shadow
al hadaqah
alarm bolt lift driver
amphopropionates
analogue meter
Araqua
associule
away with the fairies
barytes, baryte
Bezes
big-air
black ink figure nation
boozed
buried wiring
coeliogastrotomy
constant-mean
Constitutional Democratic party
conventional measurement
couldnas
critical report
Cromadrenal
cross-moment method
crystalliform
date intermediate wheel tube
demidovite
derrington
Diamond Jim
dlepharosparsm
dryfinish machine
economic rationalism
economy operation
elicit latent faculties
fan-stoppage breaker
flash temperature
genus neotomas
Gersau
gulf stream system
habitat deterioration
have nothing to say for yourself
heusses
hillos
HNTW
HSP65
incremental index
irremoval
jennets
kanban-musume
ketoisovalerates
kingslangley
knotted marjoram
Kupreanof I.
Laons
livestock microbiology
Macrocycline
master pull unit
Metaisosystoxsulfon
missile-borne computer
multipeak
Mursilis I
Mézilles
nicholsons
none tree
nonprisoners
on my way
optical circulators
out-coat
padding bath
pallarynd
parafrons
predic-tion
pump oiler with flexible nozzle
ramoon
recordedness
rejuvenated stream
reverse splitup
Sarrion
schaghticokes
Schuldschein loan
schwarzsees
screw vent
sectional dryer
settle a debt by payment
shawle
showing
slaton
st.-jerome
Sulfasol
supersensitive fuze
synchronal
Syntrophia
traffic contract
transdiaphragmatic
Typha elephantina
unfusible
unsym-trimethylbenzene
uranium tetroxide
video parameter