蛋白质同化效应

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(154) / 评论(0) 分类 VOA2003(下)-环境与健康

Benjamin Frankin wondered about(at) lightning. He combined his curiosity with imagination and carried out his well-known experiment to show that lightning and an electric spark are the same thing. Cur

发表于:2018-12-30 / 阅读(302) / 评论(0) 分类 自考英语(一)78讲

Study: Protein in Mother's Milk May Prevent HIV Transmission to Infants研究发现母乳中蛋白质能预防艾滋病毒传播 From VOA Learning English, this is the Health Report. 这里是美国之音慢速英语健康报道。 Hundreds of thousa

发表于:2019-01-02 / 阅读(163) / 评论(0) 分类 2013年VOA慢速英语(十一)月

今年7月,14岁的美国华裔少年刘继打破老虎伍兹的纪录,成为美国青少年高尔夫锦标赛史上最年轻的冠军,同时刷新老虎伍兹保持了19年的纪录。刘继出生在纽约州一个只有11万人口的小城市史

发表于:2019-01-09 / 阅读(180) / 评论(0) 分类 实用英语

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(291) / 评论(0) 分类 VOA标准英语2010年(八)月

Natural Substance Reverses Diabetes in Mice Researchers used a substance, made naturally in the body, to reverse diabetes in mice, a finding which could be key to rolling back Type 2 diabetes. The enzyme, called NMN (nicotinamide mononucleotide), res

发表于:2019-01-19 / 阅读(124) / 评论(0) 分类 VOA标准英语2011年(十月)

DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als

发表于:2019-01-20 / 阅读(185) / 评论(0) 分类 2016年Scientific American(九)月

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(200) / 评论(0) 分类 经济学人科技系列

SCIENCE REPORT – January 23, 2002: Aging Protein By Jerilyn Watson This is the VOA Special English Science Report. A new study suggests that a protein that protects animals from cancer early in life

发表于:2019-01-30 / 阅读(215) / 评论(0) 分类 科技之光

HEALTH REPORT-Heart Disease and C-Reactive Protein By Cynthia Kirk Broadcast: Wednesday, January 19, 2005 I'm Gwen Outen with the VOA Special English Health Report. American researchers have found evi

发表于:2019-01-30 / 阅读(208) / 评论(0) 分类 健康与经济

C-reactive protein is an indication of inflammation in the body, and, at high levels, is considered an early sign of future heart disease. It's a risk factor in a similar way that elevated cholesterol is a risk factor for heart disease, says Asheley

发表于:2019-01-31 / 阅读(164) / 评论(0) 分类 VOA标准英语2010年(三月)

Low-salt,low-protein diet can prevent kidney stonesA diet low in salt and meat can dramatically reduce the risk of kidney stones,according to an Italian study that could spell the end for the low-calcium diet that doctors have been recommen

发表于:2019-01-31 / 阅读(163) / 评论(0) 分类 阅读空间

地球村时代,英语和中文也全球化了。爱吃零食的你怎能不会看包装袋的英文呢?小心哦,不要一不留神,营养没跟上,脂肪增加不少了哟。健康又美味,包装英语跟我学! 国外食品的包装上,

发表于:2019-02-01 / 阅读(221) / 评论(0) 分类 实用英语

零食包装袋上完整的产品成份(ingredients) Nutrition Facts 营养明细 Serving Size 5 pieces (55 g) 每份五片(55克) Servings Per Container About 5 每包约5份 Amount Per Serving 每份含量 Calories 150 Fat Cal.50 % 热量 1

发表于:2019-02-01 / 阅读(210) / 评论(0) 分类 实用英语

10招快速增肥 No.10 Down the fruit juice第十名:喝果汁 If you're looking for a quick way to put on weight, start downing glass after glass of fruit juice. While often thought to be a healthy beverage, it's really anything but. It contains

发表于:2019-02-04 / 阅读(286) / 评论(0) 分类 实用英语

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(157) / 评论(0) 分类 英语每日一词

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-06 / 阅读(151) / 评论(0) 分类 英语作文

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-13 / 阅读(210) / 评论(0) 分类 英语单词荟萃

VATICAN CITY, Feb.28 (Xinhua) -- The resignation of Pope Benedict XVI came into effect at 8 pm local time (1900 GMT) on Thursday, who had left the Vatican by helicopter for the papal vacation retreat in south Rome earlier in the afternoon. The pope h

发表于:2019-02-17 / 阅读(173) / 评论(0) 分类 英语新闻

Pump You Up, Break You Down 科学研究证明,使用兴奋剂会对人的身心健康产生许多直接的危害。使用不同种类和不同剂量的禁用药物,对人体的损害程度也不相同。一般说来,使用兴奋剂的主要危害

发表于:2019-03-09 / 阅读(262) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
3-nitrosalicylic acid
airborne laser laboratory
alkali fast green v
anaerobic biological treatment
anthemene
bait boat
Balatonboglar
big-idea
bleaching room
business america
Canoe L.
circuital magnetization
conditional variance
cream-faced
croodled
dared
daterra
deep cervical fascia
depressive syndrome
double wedge aerofoil profile
employee relation
entrapreneurship
epoxide-hydrase
flash reducing propellant
floor layer
fume extraction
gage pin
Game Speed
game theoretic
gas-discharge source
glucosan
green algae
gropefest
gymless
gyro display coupler (gdc)
half-duplex switched link
high order mode
hypostatical
ideational meaning
insulated case
integrograph
jagannaths
Judases
Judenhetze
just bill
kirronosis
knowledge base debugger
laminated bearing
luchador
mapping extension
marine deposits
Marsden
massedly
member in good standing
Michaelis indicator method
mixed rags
monglaensis
myodes
Nicki
normal shutdown (for wind turbines)
offset harrow
Ogawara-ko
oscillating displacement pump
outdoor external insulation
over-optimism
paper injection/extractor
pearl nucleus
penetration of electric field
percussion type boring machine
permier
Play It Again
pleovitrophyric rock
pleulcer syndrome
polyvinyl chloride composite
postship
pot-shaw
potential resource
power control loop
r.t.s
Ramoshorca
Ranunculus trautvetterianus
rebaited
regenporphre
reopen
resonance-level spacing
revenue-cost graph
reverser cowl
sepia filter
slide rest
southeasts by east
soyte
supergovernmental
swartish
the brink
ultraviolet photometry
underdot
unencrypted password file
welbourns
West Nile Dis.
white resist printing
Wolof empire
zoom ratio