[医] 接种痘, 接种天花

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:05.80]1998 Passage3 [00:08.62]Science has long had an uneasy relationship [00:11.94]with other aspects of culture. [00:14.56]Think of Gallileo's 17th-century trial for his rebelling belief [00

发表于:2018-12-01 / 阅读(397) / 评论(0) 分类 历年考研英语阅读理解

[00:06.14]See, what I didn't want was to turn out boys 我不想去培养这样的一批人 [00:10.22]who would claim in later life to have a deep love of literature. 他们以后才会说深爱着文学 [00:12.82]Or who would talk in their middle ag

发表于:2018-12-07 / 阅读(170) / 评论(0) 分类 听电影学英语-高校男生/历史男孩

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? Could the eradication of smallpox have been a factor in the spread of HIV? Thats the question posed by researchers in the journal BMC Immunology, who think that the vacc

发表于:2018-12-24 / 阅读(92) / 评论(0) 分类 Scientific American(五)月

The History Of Smallpox天花的历史(双语) In Shakespeares day, wishing a pox on someone was a terrible curse. Ten percent of the population in 17th century London died gruesomely of smallpox, a virus spread easily by airborne particles or co

发表于:2018-12-28 / 阅读(112) / 评论(0) 分类 初学者听力文摘精选

The History Of Smallpox In Shakespeares day, wishing a pox on someone was a terrible curse. Ten percent of the population in 17th century London died gruesomely of smallpox, a virus spread easily by airborne particles or contaminated clothing. Infect

发表于:2018-12-31 / 阅读(87) / 评论(0) 分类 英语听力文摘 English Digest

DEVELOPMENT REPORT – February 4, 2002: WHO and Smallpox By Jill Moss This is the VOA Special English Development Report. The World Health Organization has delayed the destruction of the last remaini

发表于:2019-01-07 / 阅读(178) / 评论(0) 分类 农业与发展

盖茨:慈善也依赖于创新 WASHINGTON Bill Gates, one of the world's leading inventors, businessmen and donors, said that philanthropy, like technology, depends on innovation to achieve the best possible results. Gates said in Washington Thurs

发表于:2019-01-07 / 阅读(107) / 评论(0) 分类 英语新闻

Next time your parents tell you a penny save does a penny earn,you tell them not always!!We're gonna tell you how much more a peny is worth a little later on today.CA, welcome to a new week of CNN student news. First up today,we are talking about U.S

发表于:2019-01-08 / 阅读(181) / 评论(0) 分类 CNN2012年(一)月

This is Scientific American's 60-Second Science, I am Karen Hopkin. This'll just take a minute. Youve probably heard of the whole six degrees of separation thing. It predicts that, on average, youre no more than six links away from any other person o

发表于:2019-01-08 / 阅读(172) / 评论(0) 分类 Scientific American(七)月

HIV Vaccine Research 艾滋病疫苗研究 Two years ago, Jason Brenchley took part in an HIV vaccine trial sponsored by the U.S. National Institutes of Health. An NIH researcher himself, Mr. Brenchle

发表于:2019-01-08 / 阅读(150) / 评论(0) 分类 VOA2005(上)--环境科学探索

By David McAlary Washington 23 May 2006 Chickens at US farm Scientists have developed an efficient, cheap way to vaccinate birds against avian influenza and possibly prevent the spread of the deadly H

发表于:2019-01-13 / 阅读(217) / 评论(0) 分类 2006年VOA标准英语(五月)

Global Plan to Control Measles Launched Measles, one of the most infectious diseases on the planet, is a leading cause of death and disability among children worldwide, especially in the developing world, even though a safe and cost-effective vaccine

发表于:2019-01-13 / 阅读(148) / 评论(0) 分类 VOA标准英语2012年(四月)

Researchers have developed an improved version of the smallpox vaccine that can be combined with a vaccine against anthrax. The dual vaccine represents a significant scientific achievement as well as a possible improved defense against biological att

发表于:2019-01-14 / 阅读(172) / 评论(0) 分类 VOA标准英语2010年(十)月

ARI SHAPIRO, HOST: NPR's podcast Invisibilia is back with its fourth season. And today they have the story of a reality show in the Horn of Africa that set out to change our culture. It led NPR's Alix Spiegel to ask, can telling a certain kind of sto

发表于:2019-01-16 / 阅读(112) / 评论(0) 分类 2018年NPR美国国家公共电台3月

By Gilbert da Costa Abuja 08 October 2006 Five year-old Abubaker Kabir who is suffering from measles receives medication while his mother Ladi Kabir, left, watches in Kano hospital, Nigeria (File photo) In Nigeria, health officials who have fanned o

发表于:2019-01-21 / 阅读(188) / 评论(0) 分类 2006年VOA标准英语(十月)

Science and Technology,Eradicating polio,Late? Or never? 科技,根除脊髓灰质炎,为时已晚?或絕無可能? A plan to wipe out polio by the end of next year is in trouble 明年底消灭脊髓灰质炎的计划倍受挑战 HUBRIS is alway

发表于:2019-01-26 / 阅读(107) / 评论(0) 分类 经济学人科技系列

Economics Brief 经济学简介 Six Big Ideas 六大经济理论 Human capital: The people's champion 人力资本:人的捍卫者 Gary Becker made humans the central focus of economics. The second in our series on big economic ideas. 贝克尔让人

发表于:2019-01-27 / 阅读(134) / 评论(0) 分类 经济学人财经系列

HEALTH REPORT - October 16, 2002: Debate About Smallpox Vaccine By Nancy Steinbach This is the VOA Special English Health Report. American medical groups are urging the government to limit the use of

发表于:2019-01-30 / 阅读(146) / 评论(0) 分类 健康与环境

By CCTV Tang Bo Chinas three major hepatitis B vaccine makers have been ordered to suspend production. The countrys Food and Drug Administration made the announcement after the companies failed to get certified under the new Pharmaceutical Products s

发表于:2019-02-07 / 阅读(168) / 评论(0) 分类 CCTV9英语新闻2014年01月

Science and technology 科学技术 Combating addiction 抵抗毒瘾 Can a vaccine stop drug abuse? 有抗毒品的疫苗么? It may be possible to vaccinate people against addictive drugs 也许通过接种疫苗帮助人们摆脱毒瘾将成为可能

发表于:2019-02-16 / 阅读(131) / 评论(0) 分类 经济学人科技系列
学英语单词
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accountability based learning environment
AERDL
affine involute
aided-tracking ratio
american federalist parties
Argen
aromatic ether
articulus incudostapedius
artistic greeting card
Ballyhoman
battle of the Bismarck Sea
bellwin
blast furnace plant
bromosuccinimide
cleft-palate nipple
commercial burner oil
complex phase
couple dance
curing agents
data ownership
dew-point formula
double bass
drain gate capacitance
dress-down days
ectogenic teratosis
elastic-plastic boundary in flexure
emergency switching
emergency-relief
final concentration
floppy disc cartidge
flowmeter
forgot-ten
Gaillard
general cash
geraminum
Ghizao
giordanoes
give sb a big hug
grandlord
haplophasic
hard act to follow
hematherms
honing oil
Houpt's fixative
in someone's presence
instar omnium
legislative system
loan onactual estate
long man
management information tree
mars surface-sample return (mssr)
methoxybenzene
mindfull
mint teas
misconstruation
monotrack recorder
mothproofs
multivessel
National Endowment for the Humanities
Nayramadlïn Orgil(Youyi Feng)
negative hallucination
Nepeta glechoma Benth.
noduli caroticus
oil absorbancy
oroxylum
P.R.F.
parenchymatosa keratitis
pemco
pentone
Play Station
procrastinatory
propeller tailshaft assembly
radiophotoluminescense
ray predicate
recordil 30
richish
riddarasogur
Rime-break
Romaner
sandfrac(c)ing, sandfracking
Sarcocephalus esculentus
semisimply
skip roll mark
social-sciences
strands
sugar-candian
synchronous construction
telemetry technology
tensor property
the measles
trapped plasma avalanche triggered transit time diode
triatomic excimer
truck valve pin missing
turnover time
two-door wardrobe
ultrasonic actuator
unexercisable
unspared
waik
whitecoat hypertension
whole night lamp