标签：immunity 相关文章

NPR 2011-04-24

Rebels in Libya are claiming a victory today after government troops were forced from the port city of Misrata. The last large city held by rebels in western Libya had been under government siege for nearly two months. Hundreds of civilians have died

发表于:2018-12-02 / 阅读(79) / 评论(0) 分类 2011年NPR美国国家公共电台4月

NPR 2008-06-24

The Supreme Court says it is going to review a lower court ruling protecting marine mammals from Navy sonar. NPRs Martin Kaste has more. For years, environmental groups have argued that the Navys high-intensity, submarine-tracking sonar can disorien

发表于:2018-12-02 / 阅读(141) / 评论(0) 分类 2008年NPR美国国家公共电台六月

法律英语就该这么说 第6期:他是一个开业“初级律师”

必背句型: A:He has set up in practice as a solicitor. 他已是一个开业初级律师。 B:He is so great. 他真厉害。 He has set up in practice as a doctor. 他已是一个开业医生。 I have set up in practice as a lawyer. 我已是一个

发表于:2018-12-05 / 阅读(62) / 评论(0) 分类 法律英语就该这么说

VOA慢速英语 2007 0530a

This is the VOA Special English Health Report. A recent study in Tanzania found that when pregnant women took vitamins every day, fewer babies were born too small. Babies that weigh less than two and one-half kilograms at birth have a greater risk o

发表于:2018-12-07 / 阅读(59) / 评论(0) 分类 VOA慢速英语2007年（五）月

美国国会推翻奥巴马对911法案的否决

AS IT IS 2016-09-30 US Congress Overrides Obama Veto of 9/11 Bill 美国国会推翻奥巴马对911法案的否决 The United States Congress has voted to overrule a presidential veto of a bill supported by families of victims of the September 11, 20

发表于:2018-12-08 / 阅读(60) / 评论(0) 分类 2016年VOA慢速英语(九)月

TED演讲 :慈悲心与感同身受的真正涵义(3)

That compassion is actually an inherent human quality. It is there within every human being. But the conditions 这种慈悲 是人类内在的特质 存在于每个人之中 但慈悲 for compassion to be activated, to be aroused, are particular con

发表于:2018-12-08 / 阅读(53) / 评论(0) 分类 TED演讲娱乐篇

美语听力 English Café 505

Topics: Famous Americans-Jonas Salk; The Wanamaker Department Stores; it's all yours; good for you; fair enough; hyphen versus dash; All of the good, none of the bad Words: physician research laboratory vaccine virus immunity to eradicate paralysis e

发表于:2018-12-26 / 阅读(54) / 评论(0) 分类 美语听力 English Cafe

柯灵思英语-英语听力高手27

Communities along the US east coast are engaged in massive cleanup after the devastation of hurricane Isabel. A Hurricane caused about 25 deaths and up to a billion dollars in damage as it slammed into North Carolina's B. islands and turned its way n

发表于:2019-01-02 / 阅读(146) / 评论(0) 分类 柯灵思英语

VOA慢速英语2017--流感病毒比战争更致命

Flu Virus Can Be Deadlier Than War From VOA Learning English, this is the Health Lifestyle report. The year 2018 will mark the 100th anniversary of the deadliest influenza outbreak in history. Scientists estimate that the influenza pandemic of 1918 k

发表于:2019-01-02 / 阅读(155) / 评论(0) 分类 2017年VOA慢速英语(十二)月

gre issue写作优秀实例：挽救濒危物种

新gre作文写作考察考生完成题目过程中是否能够融合批判性思维和分析写作能力，以下是gre考试写作部分issue的优秀写作实例，通过这些优秀范文或是习作，考生可以借鉴里面的短语、句子或思

发表于:2019-01-08 / 阅读(40) / 评论(0) 分类 GRE作文

英语歌曲:I lost my faith Tinyharvest

英文歌曲：lullabyeTynisha Keli This is your Lul-Lul-Lul-Lul-Lul-Lul-Lul-Lulla-bye You're my baby And I sing this just to show your mine I'm a hold you til you Sleepin in the middle of the night This is your Lul-Lul-Lul-Lul-Lul-Lul-Lul-la-bye Clo

发表于:2019-01-10 / 阅读(115) / 评论(0) 分类 E乐吧

美联社新闻一分钟 AP 2017-04-02

This is AP news minute. 1. The attorney for president Trump's former national security advisor says retired general Michael Flynn is willing to speak to the committee investigating Russia's election meddling. However, the attorney says Flynn wants im

发表于:2019-01-11 / 阅读(112) / 评论(0) 分类 美联社新闻一分钟2017(四)月

名校励志英语演讲 32:如何解决这个世界上最严重的不平等?

But complexity makes it hard to mark a path of action for everyone who caresand makes it hard for their caring to matter. 但是，世界的复杂性使得我们很难找到对全世界每一个有爱心的人都有效的行动方法，因此人类对他

发表于:2019-01-18 / 阅读(42) / 评论(0) 分类 名校励志英语演讲

英文原版对话1000个:1054 1054 Pest Protection

Ray: I remember watching a television documentary in the United States a few years ago that at one point they brought up the subject of these toads that live in Australia that supposedly have some substance that is for humans a hallucinogenic, does t

发表于:2019-01-20 / 阅读(50) / 评论(0) 分类 原版英语对话1000个

XDF考研词汇串讲文本i1

idea n. 想法,主意 ideal a. 理想的,理想主义的 解析：idealistic a.理想主义的 idealism n.理想主义 identical a.(to, with)完全相同的 identification n. 识别,鉴别 解析：来源

发表于:2019-02-03 / 阅读(68) / 评论(0) 分类 英文语法词汇

重要的事情说三遍：多睡、多睡、多睡

每晚多睡一小时到底值不值？经萨里大学研究，从每晚睡6.5小时调整到睡7.5小时，对压力水平和疾病风险的影响也是很大的，罗森博格博士详细分析了每晚多睡一小时对整体健康有巨大影响的

发表于:2019-02-04 / 阅读(74) / 评论(0) 分类 阅读空间

变成嫌疑人? 韩国检方称朴槿惠"共谋作案"

South Korean prosecutors said last Sunday that they believe President Park Geun-hye was an accomplice in a corruption scandal that has rocked her administration, in a heavy blow to her fight for political survival. 韩国检方上周日声称，他们认

发表于:2019-02-07 / 阅读(99) / 评论(0) 分类 英语新闻

万物简史 第455期:小生物的世界(26)

Between the autumn of 1918 and spring of the following year, 548,452 people died of the flu in America. 1918年秋天到次年春天，美国有54842人死于流感。 The toll in Britain was 220,000, with similar numbers dead in France and Germany. 英

发表于:2019-02-17 / 阅读(40) / 评论(0) 分类 万物简史

万物简史 第450期:小生物的世界(21)

Precisely the same thing happens with meningitis. 脑膜炎的情况完全一样。 At least 10 percent of young adults, and perhaps 30 percent of teenagers, carry the deadly meningococcal bacterium, 至少有10%的年轻人和也许30%的少年携带着

发表于:2019-02-17 / 阅读(51) / 评论(0) 分类 万物简史

常用医学名词：Medical Terminology

过敏 Allergy 健康诊断 Gernral Check-up Physical Examination 检查 Examination 入院 Admission to Hospotial 退院 Discharge from Hospital 症状 Symptom 营养 Nutrition 病例 Clinical History 诊断 Diagnosis 治疗 Treatment 预防 Prevention 呼吸 Respiration 便

发表于:2019-02-18 / 阅读(112) / 评论(0) 分类 英文语法词汇
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