边界病;羊边界病

Cathy Majtenyi Experts from the World Health Organization (WHO) are in southern Sudan investigating 15 cases of an Ebola-like hemorrhagic fever that has so far claimed at least four lives. There are f

发表于:2018-12-08 / 阅读(237) / 评论(0) 分类 VOA2004(上)--国际时事

SCOTT SIMON, HOST: When you talk to disease experts about what might alarm them, it's not Ebola or Zika. It's Nipah. It's as deadly as Ebola but attacks the brain, and it has the potential to spread by mere cough. As NPR's Michaeleen Doucleff reports

发表于:2018-12-17 / 阅读(107) / 评论(0) 分类 2017年NPR美国国家公共电台2月

Voice 1 Thank you for joining us for Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine that you a

发表于:2018-12-19 / 阅读(99) / 评论(0) 分类 环球英语 Spotlight

> 09 英国农业部正试图阻止口啼疫蔓延 DATE=3-6-01 TITLE=AGRICULTURE REPORT - Foot-and-Mouth Disease BYLINE=George Grow (Start at 58

发表于:2019-01-02 / 阅读(110) / 评论(0) 分类 科技之光

From VOA Learning English, this is the Health Lifestyle report. An outbreak of a brain-destroying virus is currently happening in the Kerala state of India. The number of people who have died from Nipah is relatively small. Officials from Indias Mini

发表于:2019-01-03 / 阅读(109) / 评论(0) 分类 2018年VOA慢速英语(六)月

WHO Confirms Bird Flu Virus Caused Human Deaths in Vietnam Katherine Maria The World Health Organization has confirmed that at least three people have died of bird flu in Vietnam, the same virus that

发表于:2019-01-07 / 阅读(148) / 评论(0) 分类 VOA2004(上)--各类新闻

HEALTH REPORT - September 18, 2002: West Nile Virus Update By Nancy Steinbach 17 Sep 2002, 20:17 UTC This is the VOA Special English Health Report. The United States Centers for Disease Control says m

发表于:2019-01-07 / 阅读(113) / 评论(0) 分类 健康与环境

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? If you're worried about news reports of West Nile virus, you might want to go take a census of the birds in your backyard. Because certain species of birds actually

发表于:2019-01-08 / 阅读(106) / 评论(0) 分类 Scientific American(十)月

by Jill Moss Broadcast: July 23, 2003 This is Bill White with the VOA Special English Health Report. A medical company in Australia, PanBio, has developed a new test for West Nile 1)virus. The test ex

发表于:2019-01-09 / 阅读(151) / 评论(0) 分类 VOA2003(下)-环境与健康

AS IT IS 2016-02-14 Olympic Athletes Concerned About Zika Virus With the outbreak of the Zika virus in Brazil, national Olympic committees are discussing whether to send their athletes to the Games. Brazil reported the first case of Zika virus in May

发表于:2019-01-12 / 阅读(107) / 评论(0) 分类 2016年VOA慢速英语(二)月

By Melinda Smith Washington, D.C. 19 February 2007 watch Norovirus report It can be called stomach flu, food poisoning or acute gastroenteritis. Medical experts call it the Norovirus, and this family of viruses causes diarrhea, nausea, vomiting and

发表于:2019-01-12 / 阅读(148) / 评论(0) 分类 2007年VOA标准英语(二月)

By Efam Dovi Accra 26 October 2006 Cocoa trees in a plantation in Ghana Ghana is battling with the spread of a cocoa virus that has been diminishing yields, according to agricultural experts. The West African nation is the second-largest exporter of

发表于:2019-01-12 / 阅读(170) / 评论(0) 分类 2006年VOA标准英语(十月)

A U.N. agency warns that more than 50-million sheep and goats in 15 southern Africa countries may be at risk of contracting a deadly viral disease. The warning follows an outbreak of the disease earlier this year in Tanzania. The disease is called Pe

发表于:2019-01-14 / 阅读(117) / 评论(0) 分类 VOA标准英语2010年(十一)月

US Ebola Fears Spread Faster Than Virus For Americans, Ebola started out as a disease in a far away continent, but then a man from Liberia died from Ebola in a Dallas hospital, and things changed. Ebola was on American soil. Fears heightened, and the

发表于:2019-01-14 / 阅读(114) / 评论(0) 分类 VOA标准英语2014年(十月)

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(164) / 评论(0) 分类 农业与发展

22 防止口蹄疫的传播 DATE=3-17-01 TITLE=IN THE NEWS #472 - Foot-and-Mouth (1)Disease BYLINE=George Grow (Start at 1'08

发表于:2019-01-30 / 阅读(160) / 评论(0) 分类 科技之光

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(150) / 评论(0) 分类 2007年VOA标准英语(八月)

HEALTH REPORT - SARS Virus No Longer Such a Mystery By Cynthia Kirk Broadcast: Wednesday, July 27, 2005 I'm Shep O'Neal with the VOA Special English Health Report. SARS is a viral disease There is pro

发表于:2019-01-30 / 阅读(237) / 评论(0) 分类 健康与经济

By Steve Herman New Delhi 01 January 2008 India remains one of the few countries where polio has not been eradicated. Most of the world's new cases are reported in the subcontinent. While the total number of cases dropped in India last year, VOA cor

发表于:2019-02-12 / 阅读(137) / 评论(0) 分类 VOA标准英语2008年(一月)

Voice 1 Thank you for joining us for Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine that you a

发表于:2019-03-04 / 阅读(173) / 评论(0) 分类 环球英语 Spotlight
学英语单词
acetylmuramylpentapeptide
Aepyginae
Bailieborough
calciotalc
caliciform cell
cell constant
central medial nucleus
char washing
character impulse disorder
chasa
chovanec
civic literacy
colloidal powder
comfortably off
commutator bar slot
continuous on the right
coparticipation
cormorous
corrosion proofing
coudert
cylindrical platen
debacarb
dew worm, dew-worm
direct read during write
domestic exchange unsettled account
dyhexagonal (dihexagonal)
embarcaderoes
employee service award
fearing
film integrated circuit
Flyinge
for-profits
frogese
fuel cell
fuzzy texture
gangsa
general market risk
genus Botaurus
go to a lot of expense
graphic sign
ground telemetering station
helium container
helping behavior
hepatic cell
homoechilidium
ideal paraplegia
integral-of-time-multiplied absolute-error criterion
interal ear
intermediate clone
isorhodopsin
joint current
kalkadoon
liver Lactobacillus casei fsctors
macroanatomy
Malet
missile defense alarm system (midas)
misweened
Morris water maze
muted
Nabatîyé, Governorate
nevus fuscoceruleus acromiodeltoideus
nonaerial
nondegradable
oil water interface
overload and rupture test
Oytal
passteurization
perpetual subordinated debt
photo-offset process
photooxidations
Portaje
rami apicalis lobi inferioris
Reinwardtia indica
remonstrances
renascence
reticulate cleavage
run of block
running-in time
saddle flange
Samulun, Selat
Sanson Flamsteed projection
Sedum telephium
semiconvection
sensory hair cell
single skin type
skepticalness
special tooling
stingless
Stylosanthes gracilis
sub.
succinylated monoglycerides
surface drag
take someone in hand
terrestrial horizon
thread processing
trickling filter high rate
unsluice
vehicle side slip angle
virgin forest
water desorption curve
yeux
zone service