单词：confluent smallpox
单词：confluent smallpox 相关文章
[00:03.00]John! John! [00:04.10]很高兴我逮住你了 Im glad I caught you. [00:05.60]有人说你要走了 Someone mentioned that you were leaving- [00:07.56]打你电话 和你说过快挡不住了 Called you, told you that Ive lost it. [00:09.4
听电影学英语-这个男人来自地球
[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
历年考研英语阅读理解
Topic(题目)： Holidays honor people or events. If you couldcreate a new holiday, what person or eventwould it honor and how would you want peopleto celebrate it? Use specific reasons and detailsto support your answer. Model Essay(范文)： Octobe
英语作文
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
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
初学者听力文摘精选
International Vaccination A jab in time 国际 疫苗及时一针 Some Western countries have lower vaccination rates than poor parts of Africa. Anti-vaxxers are not the main culprits 与非洲贫困地区相比，部分西方国家的疫苗接种率更
经济学人要闻
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
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
英语新闻
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
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
VOA2005（上）--环境科学探索
THE MAKING OF A NATION - American History Series: A Clash of Cultures in the New World By Paul Thompson / Broadcast: Wed, 31 Oct 2007 16:00:00 UTC VOICE ONE: This is Rich Kleinfeldt. VOICE TWO: And this is Ray Freeman with the MAKING OF A NATION, a
VOA慢速英语2007年（十一）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
VOA标准英语2010年(十)月
He next went to Lugano, Switzerland, where he stayed with Friedland's uncle, and from there took a flight to India. 接下来他去了瑞士的卢加诺，见了弗里德兰的叔叔，然后从瑞士搭航班到了印度。 When he got off the plane
乔布斯传
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
经济学人科技系列
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
健康与环境
sea 海 high seas, open sea 远海 ocean 大洋 inlet 小湾 bay 海湾,湾 gulf 海湾 cove 湾 cape 海角 promontory, headland 海角,岬 cliff 悬崖峭壁 port, harbour 港 (美作:harbor) bay, roadstead 碇泊处 sandbank 沙滩 beach, shore 海滩 strait 海峡 isthmus 地峡 re
英文语法词汇
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
经济学人科技系列
Shipmates, have ye shipped in that ship? 喂,船友,你们当上那只船的水手啦? Queequeg and I had just left the Pequod, and were sauntering away from the water, for the moment each occupied with his own thoughts, 我跟魁魁格刚离开裴廓德
白鲸记
痘痘 n. pimple misc. smallpox pustule 双语例句 用芦荟来治疗痘痘的确是一种有趣的想法。 Using aloe on acne is actually an interesting notion. 青春期有痘痘孩子的家长应该提高警惕，问题如：你好吗? Any pare
英语口语
What? 什么 I know that house. 我认识那栋房子 My husband has a piece hanging there. 我丈夫有幅画挂在里面 Painting? A landscape. 画? 风景画 One of my patients rich tech guy lived there. 我有个病人 搞科技的富豪 就住里面
陨落星辰第一季