小芽胞菌病

By Nancy Steinbach Broadcast: October 8, 2003 This is Faith Lapidus with the VOA Special English Health Report. The World Health Organization says that each year almost seventeen-million people die of

发表于:2018-12-15 / 阅读(363) / 评论(0) 分类 VOA2003(下)-环境与健康

Lesson 53 Television Day: Penicillin TV Commentary: If you leave a piece of bread in a warm damp place, mould will soon grow in it. When this happens, we say that bread has gone mouldy. Mould can grow on all kinds of things besides food-on leather, c

发表于:2018-12-20 / 阅读(333) / 评论(0) 分类 朗文3L看听学英语第四册

Unit 16 Text A Heart Disease: Treat or preven t one of the greatest killers in the Western world is heart disease. The death rate from the disease has been increasing at an alarming speed for the past

发表于:2018-12-30 / 阅读(530) / 评论(0) 分类 自考英语(一)78讲

This is a white-footed mouse in Lyme Connecticut. This is the bacterial disease inside the mouse in Lyme Connecticut. These are the deer ticks sucking the blood of the mouse that has the bacterial disease in Lyme Connecticut. This is the tick that's

发表于:2018-12-30 / 阅读(394) / 评论(0) 分类 国家地理2007年

By David McAlary As the prevalence of heart disease increases worldwide, researchers have found that people in developing countries suffer from it for the same reasons people in industrial nations do.

发表于:2019-01-03 / 阅读(351) / 评论(0) 分类 VOA2004(下)--健康科技

By Nancy Steinbach Broadcast: July 30, 2003 This is Bill White with the VOA Special English Health Report. A medical study says foods rich in a kind of fat may help prevent Alzheimer's disease. Alzhei

发表于:2019-01-07 / 阅读(435) / 评论(0) 分类 VOA2003(下)-环境与健康

This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with

发表于:2019-01-08 / 阅读(398) / 评论(0) 分类 Scientific American(七)月

SCIENCE IN THE NEWS - Anthrax Has Been Widely Feared Since the 2001 Anthrax Attacks in the United BARBARA KLEIN: This is SCIENCE IN THE NEWS, in VOA Special English. Im Barbara Klein. CHRISTOPHER CRUISE: And Im Christopher Cruise. Today we tell about

发表于:2019-01-12 / 阅读(312) / 评论(0) 分类 2011年VOA慢速英语(十一)月

AS IT IS 2015-06-05 Anthrax Shipments Incident Continues to Grow 误发活性炭疽菌事件持续增加 The United States military now says it might have sent live anthrax to 52 laboratories in the United States and three other countries. On Wednesd

发表于:2019-01-12 / 阅读(290) / 评论(0) 分类 2015年VOA慢速英语(六)月

By Cindy Saine Washington 18 January 2008 Google's philanthropic arm has announced $25 million in new grants and investment to help make the world a better place. The computer search engine is focusing on projects that include disease and disaster pr

发表于:2019-01-13 / 阅读(295) / 评论(0) 分类 VOA标准英语2008年(一月)

AGRICULTURE REPORT - Outbreaks of Disease Cut World Meat Exports By Mario Ritter Broadcast: Tuesday, March 09, 2004 This is Steve Ember with the VOA Special English Agriculture Report. A United Nation

发表于:2019-01-22 / 阅读(354) / 评论(0) 分类 农业与发展

HEALTH REPORT - Tests Often Miss a Hidden Heart-Attack Risk in WomenBy Cynthia Kirk Broadcast: Wednesday, March 08, 2006 I'm Steve Ember with the VOA Special English Health Report. Worldwide, almost a

发表于:2019-01-30 / 阅读(310) / 评论(0) 分类 2006年慢速英语(三)月

AGRICULTURE REPORT - Mushrooms By Bob Bowen Broadcast: Tuesday, May 11, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Year after year, mushrooms of every size and shape pus

发表于:2019-01-30 / 阅读(363) / 评论(0) 分类 农业与发展

HEALTH REPORT - New Method to Find Alzheimer's Disease By Jerilyn Watson Broadcast: Wednesday, February 04, 2004 This is the VOA Special English Health Report. A computer picture of a brain affected b

发表于:2019-01-30 / 阅读(373) / 评论(0) 分类 健康与经济

HEALTH REPORT - Heart Disease in Women By Jerilyn Watson Broadcast: Wednesday, February 18, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. Studies show that many American w

发表于:2019-01-30 / 阅读(323) / 评论(0) 分类 健康与经济

By Sonja Pace London 07 August 2007 British police officers block a public footpath leading to a farm outside Normandy, England, where a nsecond outbreak of foot-and-mouth disease was was discovered Tuesday, 7 Aug. 2007 Foot and mouth disease has spr

发表于:2019-01-30 / 阅读(356) / 评论(0) 分类 2007年VOA标准英语(八月)

China shuts down 97,000 blog, microblog accounts in anti-porn campaign BEIJING, Sept. 28 (Xinhua) -- Chinese authorities have shut down about 97,000 blog and microblog accounts over the past seven months which are allegedly involved in dissemination

发表于:2019-02-02 / 阅读(411) / 评论(0) 分类 英语新闻

1.The FBI has released documents saying Army scientist Bruce Ivins had custody of anthrax spores identical to those that killed five and sickened at least 17 others in 2001.The FBI also says Ivins worked unusually late lab work hours around the time

发表于:2019-02-11 / 阅读(389) / 评论(0) 分类 美联社新闻一分钟2008年(八)月

Whats the Next Big Thing? 09年哪个游戏会大红大紫? 2008 was a bumper year for videogame sales in the UK, with British consumers forking out more than £4bn (40bn yuan) on games and consoles. Nintendo dominated the UK market, outstripping

发表于:2019-02-13 / 阅读(322) / 评论(0) 分类 英语听力精选进阶版

I've always wanted to be a cyborg. 我一直想成为一个半机械人。 One of my favorite shows as a kid was The Six Million Dollar Man, 我小时候最喜欢的电视剧之一是无敌金刚,它的造价是六百万美元。 and this is a litt

发表于:2019-02-21 / 阅读(317) / 评论(0) 分类 TED演讲教育篇
学英语单词
Abrasax
accumulated retained earnings
activated center
AE (address-enable)
altitudinal gradient
annexa
Antarc
appendageal
as many again as
auto volatile organic compound canister sampler
basilingual plate
Basse -Terre
bezonian
bienes
border ring(reaction)
borehole lead insulation
bubble lattice file
butyl o-methoxybenzoate
chaetoceros curvisetus
chemical refrigeration
clathroid
CLTW
common sunflower
coundess
de-nutted
deltoid leaves
demonizings
dephosphorization
desilication
diamond file
directional unit
distributed database computer
dolomite
endopelvic
equipment transfer airlock
factorylike
ferdinand joseph la menthe mortons
forestone
formosan tube-nosed bat
Fredholm integral equations
genus Coragyps
gold coins
immersion technique
Indian runner
instrumentalities
intracellular product
jazz fusion
Kshatriya
leg socket
Llumezin
main condensate water system
megafinance
merged forces
metal plate
mild beer
Milroy's disease
minimum regular delivery
mollia tempora fandi
multiple-die
musculus flexor accessorius
Nebraskan drift
NEDC
nesis
New Christian
newly-promoted
Nizhnekolymsk
Nombela
nondynamic collection buffer
nvp
occasion cause
Octoberist
peace-loving
postmenopausal
prerogator
pseudo conical projection
pulse position indicator
republics of palau
reradicalizes
Riemann curvature
RU (run up)
rugova
science and applications
shuttle course
singulier
sky horn
smarting
solid-state motor
stameniferous
standing - on - nines carry
static flow
the tail end
three-dimensional system of coordinate
triply isothermal-conjugate system of surfaces
Tyred
unknightly
unpacks
unrejected
Valspeak
vicugnas vicugnas
Vipera aspis
vldls
Weather Permitting Days