标签：immune 相关文章

SSS 2008-12-22

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. For those of you whove spent many of your waking hours this winter washing your hands and fretting about getting sick, you might be better off just stayi

发表于:2018-12-02 / 阅读(76) / 评论(0) 分类 Scientific American(十二)月

英语博客(A cup of English):H1N1

Beginners. Have you had the flu this year? Do you know anyone who has had it? It can be a nasty illness. Usually you have a temperature, you feel weak, and sometimes you might have a cough also. There is a lot of talk about flus at the moment. You ha

发表于:2018-12-06 / 阅读(47) / 评论(0) 分类 英语博客 A cup of English

名人轶事:Cole Porter Pt.2

Rochelle Gollust Broadcast: August 22, 2004 ((THEME)) VOICE ONE: This is Faith Lapidus. VOICE TWO: And this is Steve Ember with People in America in VOA Special English. Today we bring you the second part of our program about American songwriter Cole

发表于:2018-12-07 / 阅读(52) / 评论(0) 分类 名人轶事

美文欣赏：生命中的匆匆过客（双语）

When he told me he was leaving I felt like a vase which has just smashed。 There were pieces of me all over the tidy， tan tiles。 He kept talking， telling me why he was leaving， explaining it was for the best， I could do better， it was hi

发表于:2018-12-18 / 阅读(46) / 评论(0) 分类 英语美文

SSS 2008-05-21

This is scientific American's 60-Second Science, I'm Christopher Intagliata. Got a minute? The yeast Candida albicans ekes out a quiet living in our gut. But its a tough life. It faces acids and enzymes, and the immune system always bullies invaders.

发表于:2018-12-24 / 阅读(95) / 评论(0) 分类 Scientific American(五)月

SSS 2008-09-23

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Sometimes a bit of bacteria can be just what the doctor ordered. If you prize yogurt for its active cultures, you know what Im talking about. Now a new s

发表于:2018-12-24 / 阅读(86) / 评论(0) 分类 Scientific American(九)月

SSS 2011-10-03

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in Physiology or Medicine goes to Bruce Beutler at the Scripps Research Institute in California, Jules Hoffmann at the French National Center for Sc

发表于:2019-01-08 / 阅读(96) / 评论(0) 分类 Scientific American(十)月

5大原因告诉你 你的生活为什么就是没动力？

It's time for a new year and a new you, but perhaps your heart is not in it this time around. Maybe you're jaded from too many failed New Year's resolutions, or maybe you're just not feeling motivated these days. Here are a few reasons why you may no

发表于:2019-01-08 / 阅读(62) / 评论(0) 分类 励志英语

英语散文欣赏:生命的过客

When he told me he was leaving I felt like a vase which has just smashed. There were pieces of me all over the tidy, tan tiles. He kept talking, telling me why he was leaving, explaining it was for the best, I could do better, it was his fault and no

发表于:2019-01-08 / 阅读(66) / 评论(0) 分类 英语美文

VOA慢速英语 2007 0502a

This is the VOA Special English Health Report. Scientists may have found a way to reduce shortages of type O blood. Type O is the kind of blood that hospitals most often need. What the researchers are testing is an easier way to make type O blood ou

发表于:2019-01-11 / 阅读(71) / 评论(0) 分类 VOA慢速英语2007年（五）月

新研究表明:塞卡病毒或影响成人大脑

AS IT IS 2016-08-25 Zika Could Affect Adult Brains, Says New Study 新研究表明:塞卡病毒或影响成人大脑 New research suggests the Zika virus may damage some cells in adult brains. Until now, scientists mainly worried about Zikas effects

发表于:2019-01-12 / 阅读(57) / 评论(0) 分类 2016年VOA慢速英语(八)月

TED演讲:怎样让企业持续运行100年(4)

Let's come back to our tech CEO's question. 再来说说科技公司老板的问题 Where better to turn for advice than nature, 哪里有向比大自然求教更好的呢？ that's been in the business of life and death for longer than any company? 大

发表于:2019-01-18 / 阅读(64) / 评论(0) 分类 TED演讲科学篇

经济学人87:是否有种疫苗能对付毒品滥用？

Science and Technology Combating addiction 科技 打击吸毒 Can a vaccine stop drug abuse? 是否有种疫苗能对付毒品滥用？ It may be possible to vaccinate people against addictive drugs 向吸毒者接种疫苗防止毒瘾将成为可能

发表于:2019-01-26 / 阅读(83) / 评论(0) 分类 经济学人科技系列

经济学人59:疫苗能阻止药物滥用吗?

Science and Technology 科技 Combating addiction 打擊毒瘾 Can a vaccine stop drug abuse? 疫苗能阻止药物滥用吗？ It may be possible to vaccinate people against addictive drugs 人们也许能通过疫苗来阻止成瘾药物的使用 T

发表于:2019-01-26 / 阅读(92) / 评论(0) 分类 经济学人科技系列

Peanut allergies may be cured in future

BEIJING, Oct. 12(Xinhuanet) -- People allergic to peanuts may find relief in a new research by American scientists, according to Huffington Post Monday. Scientists from the Northwestern University Feinberg School of Medicine have found a way to turn

发表于:2019-02-01 / 阅读(55) / 评论(0) 分类 英语新闻

经济学人192:疫苗能阻止药物滥用吗?

科学技术 Combating addiction 打击毒瘾 Can a vaccine stop drug abuse? 疫苗能阻止药物滥用吗？ It may be possible to vaccinate people against addictive drugs 人们也许能通过疫苗来阻止成瘾药物的使用 THE idea of vaccin

发表于:2019-02-05 / 阅读(107) / 评论(0) 分类 经济学人科技系列

健康过冬：五大贴士教你抵御冷空气

Colder weather is setting in and with the change of seasons you might also notice more people coughing, sneezing and calling in sick. It's a harsh reality that these chilly months are strongly associated with the cold and flu. 天气慢慢地越变越冷

发表于:2019-02-17 / 阅读(70) / 评论(0) 分类 阅读空间

美文阅读：别了，我生命中的过客

When he told me he was leaving I felt like a vase which has just smashed. There were pieces of me all over the tidy, tan tiles. He kept talking, telling me why he was leaving, explaining it was for the best, I could do better, it was his fault and no

发表于:2019-02-18 / 阅读(88) / 评论(0) 分类 实用英语

第459期:如何用一句英文形容超级英雄的技能

New Words： orbit n. 轨道；眼眶；势力范围；生活常规 vi. 盘旋；绕轨道运行 vt.绕轨道而行 immune adj. 免疫的；免于的，免除的n. 免疫者；免除者 judo n.（日）柔道adj. 柔道的；柔道术的 sorcerer n. 魔

发表于:2019-02-20 / 阅读(79) / 评论(0) 分类 卡卡课堂早餐英语

VOA慢速英语--太空生活使身体的防御处于警戒状态

New Study: Life in Space Puts Bodys Defenses on Alert Living in outer space for nearly a year had some interesting effects on American astronaut Scott Kelly. Scientists found signs of increased activity in his immune system, the bodys natural defense

发表于:2019-03-17 / 阅读(1788) / 评论(0) 分类 2019年VOA慢速英语(二)月
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