生理抗性

World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron

发表于:2018-12-08 / 阅读(117) / 评论(0) 分类 VOA标准英语2015年(十二月)

Oxford with a Glorious Accomplishment 卓有成就的牛津大学 Located in Oxford, Britain, the University of Oxford is respected internationally as a teaching and research centre, with a long history of more than 800 years. 位于英国牛津市的牛

发表于:2019-01-01 / 阅读(102) / 评论(0) 分类 走进牛津大学

28 Fred Smith Fred Smith: Most of the time, the biggest 1)risk that an 2)entrepeneur has to face, in my mind, is 3)internal. They have to decide that this is the thing that they want to do with their time and their life more than any other thing, be

发表于:2019-01-01 / 阅读(199) / 评论(0) 分类 名人名篇

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(163) / 评论(0) 分类 VOA标准英语2008年(九月)

职场英语:关于午睡的那些事儿 中午不睡,下午崩溃?为什么会出现这种情况,年纪轻轻的怎么就这么没活力呢?职场英语帮你解读这午睡的秘密。 If a 20-minute nap, a cup of joe, and more shuteye at nig

发表于:2019-01-08 / 阅读(176) / 评论(0) 分类 轻松英语

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

发表于:2019-01-13 / 阅读(106) / 评论(0) 分类 VOA标准英语2012年(一月)

Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so

发表于:2019-01-13 / 阅读(151) / 评论(0) 分类 VOA标准英语2010年(五)月

Kenya: Misuse of Antibiotics Leading to Resistance by Immune System NAIROBI In Kenya, the rise of drug resistant bacteria could reverse the gains made by medical science over diseases that were once treatable. Kenyans could be at risk of fatalities a

发表于:2019-01-14 / 阅读(140) / 评论(0) 分类 VOA标准英语2015年(一月)

As Assault On Mosul Looms, Resistance Grows And ISIS Grows More Brutal play pause stop mute unmute max volume 00:0003:43repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your

发表于:2019-01-17 / 阅读(130) / 评论(0) 分类 2016年NPR美国国家公共电台10月

A Letter to my Future Self写给未来自己的一封信In 1994 I wrote a letter. I stuck it in an envelope, put it away and completely forgot about it. 1994年我写了一封信,我把它装进信封收起来,就完全忘记了。 It wasnt until

发表于:2019-01-17 / 阅读(114) / 评论(0) 分类 英语口译

Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol

发表于:2019-01-19 / 阅读(178) / 评论(0) 分类 2015CRI中国国际广播电台

Lifelong friends: Supportive co-workers helped to increase life expectancy, the study found Getting along with your fellow workers can significantly increase your lifespan, according to a new university report. A 20-year study found that people who r

发表于:2019-02-01 / 阅读(100) / 评论(0) 分类 实用英语

By David McAlary Washington 10 January 2007 One of the main weapons to prevent mother-to-child transmission of the AIDS virus during birth is the drug nevirapine. But when nevirapine is used alone just once, HIV starts becoming resistant to it. Rese

发表于:2019-02-04 / 阅读(141) / 评论(0) 分类 2007年VOA标准英语(一月)

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(111) / 评论(0) 分类 好听的英文歌曲

As the 2010 FIFA World Cup Continues in South Africa, future football and other aspiring professional sports hopefuls train at a special facility at the University of Pretoria. New groups of promising future sports champions arrive throughout the yea

发表于:2019-02-12 / 阅读(110) / 评论(0) 分类 VOA标准英语2010年(七)月

Meditation isn't just for people seeking spiritual enlightenment. As you're probably aware, many people use meditation to relax. Relaxation isn't simply a state of mind. Meditation produces physiological effects that actually reverse the risk of card

发表于:2019-02-15 / 阅读(124) / 评论(0) 分类 英语时差8,16

The number of 30-plus bachelors, or leftover men, in China's rural areas is astonishing. Some demographers estimate there may be 30 million, even 50 million of them thanks to the widening sex ratio at birth. But such estimation, to some extent, overs

发表于:2019-02-17 / 阅读(101) / 评论(0) 分类 阅读空间

A new study from Iowa State University has identified some of the central aspects of nomophobia -- that's no mobile phone phobia -- with a handy new 20-question survey measuring iPhone codependence.Scroll down to take the quiz. 爱荷华州立大学(

发表于:2019-02-17 / 阅读(107) / 评论(0) 分类 阅读空间

How to Develop Running As a Lifestyle One of the greatest physical and mental challenges on the planet is to complete a Marathon. While the thought of running a little over 42 km is daunting, for most healthy people this is an achievable goal. The fi

发表于:2019-02-18 / 阅读(116) / 评论(0) 分类 阅读空间

What would you say when you are under work pressure, stressed out and frantic or challenged and energized? There is very little physiological difference between the two, says a growing contingent of experts who claim works stress has an upside. These

发表于:2019-02-18 / 阅读(104) / 评论(0) 分类 英语美文
学英语单词
-g.
agitated cylinder dryer
aldehyde-lyase
annual maximum
auto-sales
bituminated
Black Buddhist
blocking agent
boiler with dry-bottom furnace
Bruckhausen
cam shaft servomotor
capillary blood vessel
Cepaea
cherimoya
chronic ependymitis
cold-press method
compositeness
connigelline
constant radius arch dam
decanted solution
deflection circuit
Diosponin
domermuth
door bell
Duatok
Dundonian
dynamic cure
empire-buildings
eycks
forest flies
forestry combined with the breeding of deer and game
Glennie I.
global allocation ceiling
glycerol phosphoric acid
goldmail
gray-scales
great-grandparent
Haas
hand feeder
handicapped
haploxeralf
hire purchase system
hold power
horizontal rotation dryer
Horrebow level
house service wire(s)
hylas
inadmissible minimal sufficient statistic
International Sewage Pollution Prevention Certificate
isatis glauca auch.
jovie
Kabzeel
Keepwell Agreement
kouminidine
kuei t?
lelaps
machine-assisted translation
maximum aerotow speed
namas
neohippy
niobozirconolite (niobian zirkelite)
occlusio aperta
one-males
open university (ou)
pauperisations
pirenean
platform type manure barrow
Principle of Error in Extremes
pure silicon polycrystal
purple convex lens
pushdown automaton
realises
remington-rand
reyke
rosyne
sarthe (la sarthe riviere)
serially sectioned
setpos
Sinochasea trigyna
solution pan
Sorbus oligodonta
special service valve
spectrum sensing
substructure diminishing method
symbolisings
take the risk
titanor metal
triangular distortion
unconformability
undershrubbery
unforcement
unhash
unpatronized
unstable control operation
vection
vertical point of aerial photograph
visceral vessel
weightiness
wine-maker
woodshocks
zero-gross gradient
zuberis