[网络] 适应性免疫系统；获得性免疫系统；后天免疫系统

历年考研英语阅读理解mp3(95-5)

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.92]1995 Passage5 [00:07.66]That experiences influence subsequent behaviour [00:10.78]is evidence of an obvious but nevertheless [00:13.90]remarkable activity called remembering. [00:17.68]L

发表于:2018-12-01 / 阅读(123) / 评论(0)

历年考研英语阅读理解

写作简历时常常要被突出的三种能力

在写简历的时候要注意表达自己的一些能力，尤其要突出与所应聘的工作相关的一些能力，还要表达自己的适应能力等等，下面是简历中常常要被突出的三种能力： Job-related：These are relevant

发表于:2018-12-18 / 阅读(40) / 评论(0)

实用英语

蒋健棠英语广播 Episode10:适应新环境不容易

1. get used to something,表示适应（环境等）。注意： get used to后只能跟名词或动名词，to这里是个介词。 eg:I could not get used to working with him because he was very selfish. 他太自私，我习惯不了和他一同工作

发表于:2018-12-18 / 阅读(46) / 评论(0)

儿童英文广播剧在线听

SSS 2008-08-27

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The plague is most famous for killing tens of millions of people all over Europe in the 1300s. Plague is caused by the bacteria Yersinia pestis. And th

发表于:2018-12-24 / 阅读(65) / 评论(0)

Scientific American(八)月

蒋健棠英语实用句子(48):He is immune to chickenpox

He is immune to chickenpox, he had it as a child. 他对水痘免疫，他小时候就得过了。 immune表示免疫的，immune system就是指身体的免疫系统；而对...有免疫力就用be immune to...这个词组。

发表于:2018-12-25 / 阅读(65) / 评论(0)

蒋健棠英语实用句子

DEVELOPMENT REPORT - Adaptive Eyecare

DEVELOPMENT REPORT – December 30, 2002: Adaptive Eyecare By Jill Moss This is the VOA Special English Development Report. The World Health Organization estimates as many as one-thousand-million peop

发表于:2019-01-02 / 阅读(111) / 评论(0)

农业与发展

SSS 2008-11-17

This podcast is brought to you by the American Chemical Society. The global challenges chemistry solutions podcast from ACS discusses how chemistry research is critical in solving some of the world's most daunting problems, concerning energy, food an

发表于:2019-01-08 / 阅读(74) / 评论(0)

Scientific American(十一)月

电信类英语词汇表大全

中文英文缩写 # （符） HASH (symbol) （ATM信元的）拆/装设备 disassembler/assembler （打印机）印后留空 after space （电话）叫醒 alarm call （电话）声震/声冲击

发表于:2019-01-08 / 阅读(123) / 评论(0)

电信英语

艾滋病疫苗研究

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(79) / 评论(0)

VOA2005（上）--环境科学探索

VOA慢速英语 SCIENCE IN THE NEWS - How Autoimmune Diseases Attack

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we talk about a sickness called lupus and other autoimmune diseases. Autoimmune diseases affect the immune system the body's

发表于:2019-01-11 / 阅读(85) / 评论(0)

VOA慢速英语2009年（四）月

VOA标准英语2010年-Combined Smallpox-Anthrax Vaccine Pass

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(82) / 评论(0)

VOA标准英语2010年(十)月

VOA标准英语2013--Study: Immune System Weakens in Space

Study: Immune System Weakens in Space During the final flight of the US space shuttle Atlantis in the summer of 2011, one of the most important pieces of scientific cargo on board was a medical experiment designed to test how the human immune system

发表于:2019-01-14 / 阅读(85) / 评论(0)

VOA标准英语2013年(四月)

英语听力：自然百科穿越银河系的旅行 Through Milky Way—14

Its a stunning location, but its also mysterious. These stars are not just close together. They are on the move at enormous speeds. Going to the heart of a galaxy might not be the similar to going to an amusement park. The rides are some similar to h

发表于:2019-01-22 / 阅读(209) / 评论(0)

自然百科2011年

第213期:炎炎夏日,你为何需要一杯柠檬水

今天分享的是柠檬水的妙用。重点词汇 immune system 免疫系统; potassium n.化钾; freshen vt.使新鲜; 使清爽，使有精神，把（自己）盥洗一番; 1. Gives your immune system a boost. 2. Excellent source of potassium.

发表于:2019-02-02 / 阅读(98) / 评论(0)

卡卡课堂早餐英语

学个词Learn a Word 第1494课 immune

今天我们要学的词是immune。Immune, 的意思是免疫的，比如，immune system就是指免疫系统， immune disease则是免疫系统疾病。Immune还可以指免除的,不受影响的. Apple's OS X, which has long been considered immu

发表于:2019-02-06 / 阅读(57) / 评论(0)

英语单词荟萃

VOA标准英语10月-Kenya Not Immune From Global Downturn

Developing countries in Africa are bracing for serious setbacks in their economies. One of the countries that may feel the effects of the downturn more acutely than others is Kenya, which suffered months of political unrest earlier this year. VOA Co

发表于:2019-02-06 / 阅读(60) / 评论(0)

VOA标准英语2008年（十月）

简历需要突出的三种能力

写简历的时候要注意表现自己的一些能力，尤其要突出与所应聘的工作相关的一些能力以及适应能力。下面是简历中常常要突出的三种能力： Job-related: These are relevant to a specific job. For example,

发表于:2019-02-06 / 阅读(108) / 评论(0)

求职英语

乔布斯传第351期:苹果坠落(4)

He wanted Amelio to help him return to Apple as the CEO. 他想让阿梅里奥帮助他回到苹果担任CEO。 There's only one person who can rally the Apple troops, Jobs said, only one person who can straighten out the company. 只有一个人可以

发表于:2019-02-22 / 阅读(72) / 评论(0)

乔布斯传

经济学人:六大经济学原理:新凯恩斯主义(1)

That proposition was put to the test after Paul Volcker became Fed chairman in 1979. 这种主张在保罗沃克尔于1979年成为美联储主席后被付诸验证。 Mr Volcker was set on getting inflation down. 当时，沃克尔决心要把通胀降

发表于:2019-02-25 / 阅读(93) / 评论(0)

经济学人财经系列

英语听力文摘 English Digest 231、种群动态进化

Rapid Evolution and Population Dynamics 种群（population）指在一定时间内占据一定空间的同种生物的所有个体。种群中的个体并不是机械地集合在一起，而是彼此可以交配，并通过繁殖将各自的基因传给

发表于:2019-03-09 / 阅读(213) / 评论(0)

英语听力文摘 English Digest

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accommodating lens implant