高阻比较器

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(178) / 评论(0) 分类 VOA标准英语2015年(十二月)

China's top education authorities said all elementary and middle school history textbooks will be revised to state that the War of Resistance against Japanese Aggression lasted for 14 years beginning September 18, 1931. 中国最高教育机构日前表

发表于:2018-12-18 / 阅读(140) / 评论(0) 分类 英语新闻

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(269) / 评论(0) 分类 名人名篇

众所周知,肥胖有害健康。人们常说,肥胖会引发各种各样的内科疾病:胆固醇过高,胰岛素抵抗,还很可能患糖尿病和心脏病。不过,德州大学西南医疗中心的科学家们提出了不同意见。他

发表于:2019-01-02 / 阅读(197) / 评论(0) 分类 60秒科学

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(210) / 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(139) / 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(235) / 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(169) / 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(209) / 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(189) / 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(177) / 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(180) / 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(140) / 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(235) / 评论(0) 分类 2015CRI中国国际广播电台

A 20-minute video, filmed by a U.S. Allies representative, has made its debut in a museum in Hunan Province. Serving as an important testimony of the Chinese People's victory, the video footage demonstrates the signing of a surrender memorandum by th

发表于:2019-02-03 / 阅读(153) / 评论(0) 分类 英语新闻

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(153) / 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(194) / 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(165) / 评论(0) 分类 好听的英文歌曲

国家副主席李源潮15日在北京会见了日本侵华战争遗孤代表团。 请看相关报道: Chinese Vice President Li Yuanchao has met with a group of war-displaced Japanese orphans who were raised by Chinese families after the Chinese

发表于:2019-02-18 / 阅读(151) / 评论(0) 分类 英文语法词汇

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(148) / 评论(0) 分类 实用英语
学英语单词
admittance area
aigre
albumen size
alinastine
alternate entry and return
amount of contraction
auricular flutter
Austin,Stephen (Fuller)
Autex
blacktop
blasting echo
capacity-head curve
case-oriented
chaetoceros cinctus
chemicals addition system
class Acrasiomycetes
contractual obligation
conventional corporation
coordinative bargaining behavior
Cornish wrestling
credit decisions
Cuanza Norte, Prov.do
decolour
Dubyaea rubra
dynamic and regerative breaking
elementary integral
emiction
evisceration
fire-smothering system
focoid
freak out
frequency of bud-variation
frozen limit
gelukpa
hauter
hayford effect
high pressure liquid level gauge
hissing breathing
hoicks
jenne
joint probabilities
jrf
kind of economic organization
labiid
Lackford
larmor number
lincomycin
Lubny
macroscopic quantity
man's body
maneuverability maneuver
marketing functions
marking off
media darlings
meteor trajectory
muhrens
multi-function ventilator
mutilus yaoyaochiu
operand descriptor
original trademark
osteoarthritis of elbow
output library master file
participant democracy
pedunclated melanoma
phlebofibrosis
phyllocoptruta peregi
polyblasts
pomyce
posterior ramus of spinal nerve
preachings
processor farm
rank-sums
relative humidity probe
Rosa rugosa Thunb.
rough hilum
roundlet
sakis
scorn
seismic lithology
self-dized
sesquipedalianism
single income tax theory
skilled laborer
snus
socioculturally
star crack
status checkout
straminea
submidian seta
sudan III
supraciliary
temperamentalities
timing wave amplifier
to go to the dogs
Tzara, Tristan
unsavourly
uralenneoside
uriasis
Web spam
wet and dry bulb thermometer
wiggish
write inhabit ring