传氏狂犬病病毒

SCIENCE IN THE NEWS - Influenza and Bird Flu By Broadcast: Tuesday, January 27, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sarah Long. VOICE TWO: And I'm Bob Doug

发表于:2018-12-07 / 阅读(72) / 评论(0) 分类 科技之光

Carnivores Spread Distemper to Lions New research shows that dogs are no longer the primary source of a disease that has infected and killed lions in Tanzania. Canine distemper now appears to be spread mostly by other carnivores, such as hyenas, jack

发表于:2018-12-08 / 阅读(71) / 评论(0) 分类 VOA标准英语2015年(一月)

WHO: Balanced Approach for New Bird Flu Virus Strain In 2011, scientists discovered they had created a highly contagious and deadly form of H5N1 commonly called avian or bird flu. When the discovery was announced, debate erupted over whether the rese

发表于:2018-12-08 / 阅读(125) / 评论(0) 分类 VOA标准英语2011年(十二月)

Under the influence of rabies, even docile animals often become dangerously aggressive and bite without provocation. Since the virus often concentrates in the saliva of the infected animal, a single bite can pass it on directly into the blood of the

发表于:2018-12-30 / 阅读(82) / 评论(0) 分类 国家地理2007年

It was September. People were getting sick all over the world. They were getting sick from the flu. The flu was called H1N1. Some people called it swine flu. The swine farmers did not like that. They said, Stop calling it swine flu. Swine dont have t

发表于:2019-01-02 / 阅读(114) / 评论(0) 分类 超级简单英语阅读

With swine flu the big infectious disease story, you dont hear much about bird flu these days. And you may not have to look past your own nose for the reason. Because a new study finds that bird flu viruses may have trouble getting a good foothold i

发表于:2019-01-02 / 阅读(108) / 评论(0) 分类 60秒科学

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(118) / 评论(0) 分类 VOA2004(上)--各类新闻

By Lisa Schlein Geneva 08 January 2006 Turkish agriculture ministry official carries a chicken as he collects poultry for culling in the eastern Turkish town of Dogubayazit, Sunday, Jan. 8, 2006 The W

发表于:2019-01-08 / 阅读(106) / 评论(0) 分类 2006年VOA标准英语(一月)

THE HAGUE, June 24 (Xinhua) -- Bird flu was discovered at a poultry farm in the central Dutch province of Flevoland, the Ministry of Agriculture said Friday. It said the virus discovered was a mild variant. The farm's 47,000 chickens were slaughtered

发表于:2019-01-11 / 阅读(97) / 评论(0) 分类 英语新闻

AGRICULTURE REPORT - Bird Flu Update By Mario Ritter Broadcast: Tuesday, February 17, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Chicken farmers in the northeastern Unit

发表于:2019-01-16 / 阅读(93) / 评论(0) 分类 农业与发展

AUDIE CORNISH, HOST: Public health officials are increasingly worried about a strain of bird flu virus that's circulating in China. In the last nine months it's sickened more than 700 people, and about 40 percent of them died. Now a team of researche

发表于:2019-01-17 / 阅读(53) / 评论(0) 分类 2017年NPR美国国家公共电台6月

It was September. People were getting sick all over the world. They were getting sick from the flu. The flu was called H1N1. Some people called it swine flu. The swine farmers did not like that. They said, Stop calling it swine flu. Swine don't have

发表于:2019-01-24 / 阅读(52) / 评论(0) 分类 英语第1级听力-English Level 1

By Gilbert Da Costa Abidjan 14 February 2006 Reports that the bird flu virus is spreading in Nigeria is putting tremendous pressure on poultry farmers in the West African country. Birds for sale on La

发表于:2019-01-27 / 阅读(112) / 评论(0) 分类 2006年VOA标准英语(二月)

AGRICULTURE REPORT - Bird Flu in Asia By Mario Ritter Broadcast: Tuesday, February 03, 2004 This is Bob Doughty with the VOA Special English Agriculture Report. Graphic Image United Nations agencies a

发表于:2019-01-30 / 阅读(87) / 评论(0) 分类 农业与发展

HEALTH REPORT - Preparing for the Next Flu Pandemic By Cynthia Kirk Broadcast: Wednesday, November 24, 2004 I'm Bob Doughty with the VOA Special English Health Report. There has not been a worldwide o

发表于:2019-01-30 / 阅读(104) / 评论(0) 分类 健康与经济

Tokyo has first swine flu cases 东京第一例猪流感确诊 Health officials in Japan have confirmed the first cases of swine flu in the densely populated (人口稠密的) capital, Tokyo. Two schoolgirls tested positive for the H1N1 virus after their return

发表于:2019-02-04 / 阅读(83) / 评论(0) 分类 英语新闻

Mauritius(毛里求斯) has recorded the first victim who succumbed to A/ H1N1 flu in 2010, local medical sources reported over the weekend. A government official aged 51 died on Saturday night in a private clinic after having been admitted on Ju

发表于:2019-02-05 / 阅读(74) / 评论(0) 分类 英语新闻

By Phuong Tran Dakar 18 August 2007 The West African country of Togo recently announced more bird flu infections outside its capital, making it the seventh West African country to report finding the deadly H5N1 virus in its poultry. Bird flu experts

发表于:2019-02-07 / 阅读(138) / 评论(0) 分类 2007年VOA标准英语(八月)

EIJING, Aug. 30 (Xinhuanet) -- The United Nations is warning authorities to be on high alert of bird flu as the virus appears to be returning. The UN Food and Agriculture Organization said in a statement Monday a mutant strain is spreading across par

发表于:2019-02-08 / 阅读(126) / 评论(0) 分类 英语新闻

Scientists Produce Gene-Edited Chickens to Stop Spread of Flu Virus British scientists are developing gene-edited chickens designed to be fully resistant to the influenza, or flu virus. Wendy Barclay is one of the leaders of the gene-editing project.

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 2019年VOA慢速英语(一)月
学英语单词
adequate
adioses
Aedes aegypti
approbated
argutidens
ariptyelus auropilosus
aspels
Ban Hin Kong
banyan
boot-haling
buoyance lift
butcher-bird
capacity of urban comprehensive disaster prevention
capsule mold
cash-transfer
cloak and dagger
coemansia furcata
compliance of internal volume
copyright symbols
core transistor register
Corton
countersway
dancane
defect in microstructure
degenerative collagenous plaque
derived karyotype
desmarestia ligulata (light)lamx.
displaced atom
eurazyl
extension of a valuation
fever weed
flosi
frappes
full-load meter adjustment
function block adapter
geochemical balance
geometrical pattern
grannan
greenbrick
headworker
huckleback
huggery
implantodontology
instalment delivery
intermuscular septa
intra-bank
islamic finance
itgwu
juristal work
kupfersammterz (lettsomite)
ligature wire
Loffler syndrome
lysogenizing
Mar, Sa.do
marmalising
metal detector
miaale lobe syndrome
molded core
movement motif
muttonship
N. H. C.
Nilprazolo
nonacyclic compound
of the same opinion
operational failure
p gas
paradise tree
penicillium simplicissimum
physiological selectivity
Pinos-Puente
polling cycle
poop-ladder
post harvest storage
Pound, Ezra Loomis
principle mark
pseudo-flat
puerperal perspiration
put trust in
railroad truck
rectilinear drainage
register stack
rotating tumbling-barrel-type mixer
Salix floccosa
seepage deformation
semialgebraic
shape decomposition
shutter fuse
spoon out
stoneshot
the buck stops here
Touton giant cell
tricksy
ums
uncogitating
underhoof
USSAG
video module
Wandammen, Tk.
war hound
weighting level gauge
worksurfaces
zhaojun