进气阻力

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(151) / 评论(0) 分类 VOA标准英语2015年(十二月)

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(223) / 评论(0) 分类 名人名篇

AMERICAN STORIES - The Line of Least ResistanceBy Edith Wharton Broadcast: Saturday, February 25, 2006 Announcer: Now, the weekly Special English program, AMERICAN STORIES. (MUSIC) Our story today is

发表于:2019-01-02 / 阅读(189) / 评论(0) 分类 2006年慢速英语(二)月

Scientists Say Fast Food Heightens Risk of Diabetes 科学家称速冻食品使糖尿病机率增加 A new study has found that people who eat fast food are much more likely to develop insulin resista

发表于:2019-01-03 / 阅读(116) / 评论(0) 分类 VOA2005(上)--环境科学探索

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(203) / 评论(0) 分类 VOA标准英语2008年(九月)

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(137) / 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(183) / 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(166) / 评论(0) 分类 VOA标准英语2015年(一月)

Health Care Teams Worldwide Work To Reduce Salt Intake Eating too much salt can lead to high blood pressure, stroke and heart attack, even where its least expected. Researchers in Kenya from the Weill Cornell Medical College say hypertension is on a

发表于:2019-01-14 / 阅读(369) / 评论(0) 分类 VOA标准英语2013年(七月)

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(151) / 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(152) / 评论(0) 分类 英语口译

A new study has found that people who eat fast food are much more likely to develop insulin resistance than those who don't. 一项新的研究表明吃快餐的人比不吃快餐的人更易患抗性胰岛素。 A study published in the internationa

发表于:2019-01-19 / 阅读(117) / 评论(0) 分类 VOA双语新闻 Bilingual News

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(209) / 评论(0) 分类 2015CRI中国国际广播电台

Nowadays, people's requirings for

发表于:2019-02-01 / 阅读(206) / 评论(0) 分类 奥运英语

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:2019-02-04 / 阅读(133) / 评论(0) 分类 英语新闻

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(171) / 评论(0) 分类 2007年VOA标准英语(一月)

今天我们要学的词是 intake。Intake 名词,有摄取量的意思。家人一起吃饭,有助于帮助孩子养成健康的饮食习惯。Even if only once or twice a week, eating meals together as a family, increases children's daily frui

发表于:2019-02-05 / 阅读(170) / 评论(0) 分类 英语单词荟萃

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(135) / 评论(0) 分类 好听的英文歌曲

BEIJING, Sep. 1 (Xinhuanet) -- A campaign is being launched across U.S. to help lovers of sugar drinks reduce their habit by the Center for Science in the Public Interest. This campaign is based on the findings of a new survey conducted by CDC (Cente

发表于:2019-02-18 / 阅读(183) / 评论(0) 分类 英语新闻

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 we moved into our new home in 2006 that I found it ag

发表于:2019-02-19 / 阅读(122) / 评论(0) 分类 实用英语
学英语单词
Adenosma retusilobum
anti-anthrax
anti-transmit receive
antoine-laurent
aralias
backshishes
bacteriolytic amboceptor
badu
beter
birdeye
brain tire
bum boat
carbon terminal
conjugal disease
core business functions
creation time
darkling
descriptive grammars
die horribly
diluted water
DW (demineralized water)
enter operator
europium(Eu)
evenly divisible
Ferryhill
fincke
Fort Wingate
G sulfur khaki
glass spinning machine
gymnuras
haefele
helvelloid
Hipolan
indelayed
intermediate carpal bone (or intermediale)
interprismatic cement
intersystemic
isohydrocamphene
jam density
jumelle
jurassic-cretaceous downwarping
kameez
knee-hole
lamina of cochlear axis
lignin-free
loading mode
lovedale
lung-likest
magnetic powder indication
magnetomotive force
malassadas
material injury
megamouths
melongoside
mogadishus
monotone system
multi-access channel
multistoried agriculture
myeloid cells
national church
NEREP
non ethical
nontransmural
Novopetrovka
oil filter cover spring
oleum sardine
ominelite
packer fluid
parlatoria proteus (curtis)
perretti
pipe guide
port signals
pressure oil pipe
purochemical
put ... to the sword
quantitywise
radiating cable
re classification
rendova
Rjukan
rustings
scotch stone
slot file
sonstadt's solution
spring tube
stabilized dolomite refractory
stellar astronomy
Sulfarsenobenzene
swolues
symbolic processing
system test and evaluation plan
take something on trust
thermal inealstic scattering
Toscanini
trades council
tricyclic dibenzopyran
updatings
valis
vignettes
wailes
waldersees
yowx