合成生长激素;人工生长激素

[00:02.24]The food crisis has already brought down one government. 食物危机已经导致了一个政府倒台 [00:04.40]Pollan: A month doesnt go by 几乎每个月 [00:08.56]where there isnt a story in the news 我们都能看到 [00:11.24]that p

发表于:2018-12-07 / 阅读(227) / 评论(0) 分类 听电影学英语-食品公司

Back now at 7:44 this morning on Today's Health,a warning about hormone replacement therapy. A new study in this week's journal, the American Medial Association found that it is even riskier for post-menopausal women that originally thought. Were g

发表于:2018-12-11 / 阅读(96) / 评论(0) 分类 访谈录2010

SCIENCE IN THE NEWS - From the Laboratory to the Playing Field: World of Sports DopingBy George Grow, Nancy Steinbach and Caty Weaver Broadcast: Tuesday, August 29, 2006 VOICE ONE: This is SCIENCE IN

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 2006年慢速英语(八)月

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(193) / 评论(0) 分类 2007年VOA标准英语(四月)

1. Former Russian President Boris Yeltsin has died at the age of 76. He is credited with engineering the collapse of the Soviet Union and introducing a market economy to the former communist state. 2. Thousands of Virginia Tech students paid solemn

发表于:2019-01-08 / 阅读(174) / 评论(0) 分类 美联社新闻一分钟2007

Hormones in the Body Up to the beginning of the twentieth century, the nervous system was thought to control all communication within the body and the resulting integration of behavior. Scientists had determined that nerves ran, essentially, on elect

发表于:2019-01-08 / 阅读(154) / 评论(0) 分类 托福英语

1. Fourteen US troops have been killed in eastern and southern Afghanistan in the past three days. They include seven American service members who were killed today in two separate roadside bomb attacks. 2. Hurricane Earl is getting stronger, it's he

发表于:2019-01-11 / 阅读(180) / 评论(0) 分类 美联社新闻一分钟2010(九月)

SCIENCE IN THE NEWS - Museum Aims to Keep African Archeological Treasures in Africa Also: A vaccine against meningitis proves successful in Uganda. And a study suggests genetic reasons for living longer. Transcript of radio broadcast: 12 May 2008 VO

发表于:2019-01-11 / 阅读(124) / 评论(0) 分类 VOA慢速英语2008年(五)月

A new analysis of data from a study of post-menopausal women is challenging existing guidelines on hormone therapy. The researchers say women taking estrogen alone are at a significantly lower risk of breast cancer, and do not show an increased risk

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 VOA标准英语2010年(十二)月

Osteoporosis Drug Might Repair Joints Damaged by Arthritis A medication that builds bone mass in patients with osteoporosis might actually help repair damaged joints and could be used to treat people suffering from arthritis, according to University

发表于:2019-01-13 / 阅读(118) / 评论(0) 分类 VOA标准英语2011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(142) / 评论(0) 分类 VOA标准英语2011年(四月)

Eating when stressed can be a bad habit when the food of choice is a candy bar or bag of chips. Try these healthy foods that are actually proven to lower stress levels. 当有压力的时候如果选择吃糖果或者薯条对健康是有坏处的。试

发表于:2019-01-16 / 阅读(173) / 评论(0) 分类 阅读空间

HEALTH REPORT - Study Links Red Meat to Higher Risk of Breast CancerBy Caty Weaver Broadcast: Wednesday, November 22, 2006 This is the VOA Special English Health Report. Exercise and keeping a healthy

发表于:2019-01-30 / 阅读(124) / 评论(0) 分类 2006年慢速英语(十一)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(137) / 评论(0) 分类 VOA标准英语2010年(七)月

Around the world, many people start their day with a cup of coffee, a cappuccino, or an espresso. At the same time, there are many people with various thyroid conditions who rely on synthetic thyroid hormone replacement medication like levothyroxine

发表于:2019-02-01 / 阅读(146) / 评论(0) 分类 实用英语

By Melinda Smith Washington, D.C. 12 June 2007 Obesity is a worldwide problem. Researchers have still not come up with the perfect diet or pill to help those who need to lose weight keep it off. The latest drug to show some promise is a synthetic hor

发表于:2019-02-05 / 阅读(182) / 评论(0) 分类 2007年VOA标准英语(六月)

Researchers have stumbled across what may turn out to be a miracle(奇迹) treatment for hair loss in humans. The scientists were investigating how stress affects the digestive system when they made the discovery. The team at the University of Ca

发表于:2019-02-06 / 阅读(165) / 评论(0) 分类 英语新闻

By Robert Raffaele Washington, DC 12 February 2008 Tests on several plastic baby bottles have found they emit very significant levels of a chemical linked to deadly illnesses in laboratory animals. That is according to a new report released by Americ

发表于:2019-02-07 / 阅读(158) / 评论(0) 分类 VOA常速英语2008年(二月)

The Food and Drug Administration on Thursday approved genetically modified salmon, the first such altered animal allowed for human consumption in the United States. 美国食品药品管理局周四批准了转基因三文鱼被人类食用。批准转

发表于:2019-02-17 / 阅读(112) / 评论(0) 分类 阅读空间

It seems like every sleep expert has reduced the fascinating topic of sleep to a boring set of rules: * Keep your room dark. * Take a warm bath. * Keep the bedroom for sleep and sex only. * Avoid caffeine x hours before bedtime (where x depends on wh

发表于:2019-02-18 / 阅读(115) / 评论(0) 分类 阅读空间
学英语单词
a reminiscent mood
above the gangway
air heat pump
allowance for breakage
annuity contract
axonal
balboni
Barringtonia
Bosch fuel valve
brighten out effect
Brunna
Cannon, Walter
ceratins
chalkon
collection of price
content couplings
DCNU
descriptive derivative
dianae
diaseope
dinocampus coccinellae
Doppler positioning by the short arc method
doteth
element of an arc
Escaliers, Pic des
ethyl ene glycol
exfoliative endometritis
eys
filicina
fourth root
fuel bypass regulator
gdas
get one's lumps
global optimization
goaf-road
half slot
hedgehog mounting
high pour oil
holds it
hull scantling
incompassible
intensive magnitude of labour
international bilateral cooperation
inwale
janins
kaylied
laboratory benches
lhasa
library paste
male sterilant
management personnels
master timing station
microfilm plotter
modified Earley's parser
monosialoganglioside
mother sauces
multi die machine
negative base number
nestocalyx
Nevskoye, Ozero
nodal type
nonexculpatory
nonrecurring sources of income
organization of the chamber of commerce
Oseen force
oxycamphor
parse map
post-sternal
posthemiplegic
primary reinforcement
productionlevel
prototrophy
Radio Manufacturers Association
rainier iii
Raspberry Pie
recurrent subvention subhead
reticulately
rich lead
right one
rotary polarization
rubber concave bar
ruttiness
schoenbach
scotale
severodonetsk
sexually transmitted disease (std's)
signal(l)ing and switching processor
surowiecki
swingletails
sym-triazine
tannahs
thalite (saponite)
tinning
u.s.g.a.
unfrequents
unified purchase
unshout
untroubled
venae intercostales anteriores
whirling current
yard entrance