免疫耐受[性]

Why would a U.S. Government agency specializing in administering civilian foreign aid and development assistance, concern itself with religious freedom in the countries where it works? At USAID, we see freedom of worship as an essential element in ou

发表于:2018-12-16 / 阅读(320) / 评论(0) 分类 VOA标准英语2018年(八月)

As a child, the commentator went door to door with his mother to share the tenets of the Jehovah's Witnesses. The experience led to his belief that tolerance is the foundation of freedom and liberty Welcome to This I Believe, an NPR series presentin

发表于:2018-12-19 / 阅读(292) / 评论(0) 分类 2007年NPR美国国家公共电台

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(331) / 评论(0) 分类 Scientific American(八)月

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(272) / 评论(0) 分类 蒋健棠英语实用句子

今天我们要学的词是zero tolerance. Zero tolerance零容忍。U.S. Attorney General Jeff Sessions announced a zero-tolerance policy on illegal border crossings into the United States. 美国司法部长塞申斯宣布,对非法入境美国者实

发表于:2018-12-30 / 阅读(256) / 评论(0) 分类 英语单词荟萃

OSCE Chief Promises Freedom, Tolerance, Democracy Melanie Sully The new head of the Organization for Security and Cooperation in Europe (OSCE) says messages of freedom, tolerance, and democracy are cr

发表于:2019-01-07 / 阅读(266) / 评论(0) 分类 VOA2004(上)--各类新闻

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(379) / 评论(0) 分类 VOA2005(上)--环境科学探索

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(333) / 评论(0) 分类 VOA慢速英语2009年(四)月

IndonesiaTeachingTolerancewithComics A new series of comic books is being introduced in Indonesia to promote diversity and tolerance. The group behind the creation of the comic book series says they are an innovative and effective way to combat the m

发表于:2019-01-13 / 阅读(272) / 评论(0) 分类 VOA标准英语2011年(九月)

Egyptian Islamist Calls for Tolerance of Coptic Christians Violence between Egypt's Coptic Christians and conservative Muslims has led to calls for tolerance from some unlikely sources. The allegiance of the men gathered outside a mosque in central A

发表于:2019-01-14 / 阅读(357) / 评论(0) 分类 VOA标准英语2011年(五月)

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(418) / 评论(0) 分类 VOA标准英语2010年(十)月

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(310) / 评论(0) 分类 VOA标准英语2013年(四月)

Voice 1 Thank you for joining us for todays Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 War Voice 2

发表于:2019-01-19 / 阅读(300) / 评论(0) 分类 环球英语 Spotlight

今天我们要学的词是zero tolerance。 Zero tolerance, 零忍耐,就是绝不姑息迁就的意思。中国游泳选手欧阳鲲鹏因为药检被查出使用合成类固醇,被罚终身禁赛。 Chinese officials say it shows that a 'zero-

发表于:2019-01-25 / 阅读(311) / 评论(0) 分类 英语每日一词

BEIJING, Jan. 5 (Xinhua) -- For the first time, China has fined overseas companies for price-fixing on the mainland, which is a strong signal that the country will not tolerate foreign cartels any more and is committed to maintaining market disciplin

发表于:2019-01-25 / 阅读(599) / 评论(0) 分类 英语新闻

今天我们要学的词是zero tolerance。 Zero tolerance, 零忍耐,就是绝不姑息迁就的意思。中国游泳选手欧阳鲲鹏因为药检被查出使用合成类固醇,被罚终身禁赛。 Chinese officials say it shows that a 'zero-

发表于:2019-01-25 / 阅读(273) / 评论(0) 分类 英语单词荟萃

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(338) / 评论(0) 分类 卡卡课堂早餐英语

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(269) / 评论(0) 分类 英语单词荟萃

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(336) / 评论(0) 分类 VOA标准英语2008年(十月)

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(324) / 评论(0) 分类 乔布斯传
学英语单词
a brand from burning
activation environment
addition dimerization
airborne early warning radar
angle of aberration
backward leaning blade
beanbreath
Ben Hogan
Branista
Broca prism
buildup pressure
cafeteria system
Chinese herbal anesthesia
ciest
claim in contract
close system call
colloid-calcite
combined labyrinth and carbon gland
cut down the price
demythologizing
did-take time standard
diplomatic envoy
disavowry
disintergrate
dowlatabad (daulatabad)
duumvirate
electrified track
electropneumatic braking
expirants
export goods
field-free emission current
fluffing machine
funtion generator
garrison-commanders
gas collecting cap
gawpers
glycerophilic
hand bridge
hessian flies
Holmes Chapel
how on earth
hydroxyketonorvaline
ideal gas enthalpy
information density
interceeds
intercropping
jute serving
Jīga
Kobozha
lake okeechobees
lapping machines
lecanorin
Lyckebyån
Malacopterygii
many-colored
margrid
methanephosphonic acid
molten alloy
moribundity
multipurpose dredger
not for the squeamish
OPG
own-brands
Owrāmān, Kūh-e
page code
pahutoxin
Palas de Rey
paranthracite
payup
Pearson's horseshoe bat
permanent symbol table
planometry
portable real-time software
program paging behavior
pseudoprefix
qaghan
quench
radiation ageing
romaro
rougons
scodgy
screamer
seamen recruit
semiviva
Sheeraz
showing occupation of track
standard adjustable wrench
standard polarity
sulpizio
sung along
tapestry loom
tenderloin steak
timelike interval
tisseran
Tuber magnatum
tunnel diode
turpenoid
U.N.
ute-tan
vehicle starting delay time
Vesuvio, Parco Nazionale del
wellsley