抗损伤试验

When kidnappers attacked a woman on a Guatemala City street and seized her baby daughter, DNA testing came to the rescue. The tests helped reunite the girl with her mother after the baby was left at a religious center with no identification. DNA test

发表于:2018-12-08 / 阅读(141) / 评论(0) 分类 2018年VOA慢速英语(七)月

New English Tests Beyond TOEFL, IELTS Since 1964, colleges and universities in the United States have used the Test of English as a Foreign Language, or TOEFL, to measure an international applicants level of English. Universities in English-speaking

发表于:2018-12-08 / 阅读(108) / 评论(0) 分类 2018年VOA慢速英语(九)月

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(128) / 评论(0) 分类 VOA标准英语2015年(十二月)

In the deepening twilight, the firelight illuminates our faces. We seem to be leaving a trail of fire off the flowing capes. Cinna was right about the minimal makeup, we both look more attractive but utterly recognizable. Remember, heads high. Smiles

发表于:2018-12-28 / 阅读(145) / 评论(0) 分类 饥饿游戏(英文版)

Only if they catch you. That bruise will say you fought, you werent caught, even better, says Haymitch. He turns to me. Can you hit anything with that knife besides a table? The bow and arrow is my weapon. But Ive spent a fair amount of time throwing

发表于:2018-12-28 / 阅读(165) / 评论(0) 分类 饥饿游戏(英文版)

I hate tests. Who was it who decided that tests are a good way to test your knowledge? Probably someone who liked putting students through pain. Tests are so unfair. People who are good at remembering lots of things for a short time are good at tests

发表于:2018-12-28 / 阅读(158) / 评论(0) 分类 听一分钟英文-T

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(178) / 评论(0) 分类 VOA标准英语2008年(九月)

Ten US banks fail 'stress tests' 十个美国银行应力测试失败 Ten of America's largest 19 banks need a combined $74.6bn (50bn) of extra funds to boost(推进,提高) their cash reserves.(现金储备) That is the main finding of the so-called stress tests

发表于:2019-01-07 / 阅读(145) / 评论(0) 分类 英语新闻

Are Children Taking Too Many Tests? Urban school systems in the U.S. give too many tests, says a new study. President Obama agrees. In an open letter to parents, he asks: Ive got a pop quiz for parents and teachers across the country. If our kids had

发表于:2019-01-12 / 阅读(159) / 评论(0) 分类 2015年VOA慢速英语(十一)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(115) / 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(161) / 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(148) / 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(139) / 评论(0) 分类 2016年NPR美国国家公共电台10月

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(195) / 评论(0) 分类 2015CRI中国国际广播电台

abdomen n. 腹, 腹部 acclaim n. 喝彩, 欢呼v.欢呼, 称赞 acrobat n. (走钢丝的)杂技演员, 随机应变者, 翻云覆雨者 adore v. 崇拜, 爱慕, (口语)喜爱 aisle n. 走廊, 过道 amiable adj. 亲切的, 和蔼可亲的 anecdote

发表于:2019-02-01 / 阅读(221) / 评论(0) 分类 英文语法词汇

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(152) / 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(121) / 评论(0) 分类 好听的英文歌曲

听歌学英语:Pretty Young Thing [00:27.14]Lene Nystrom [00:28.31]Pretty Young Thing [00:32.97]Lene [00:34.66]Aqua(水叮当) [00:37.10]pretty young thing [00:37.98]play with me [01:06.91]I wanna bruise your lips [01:10.80]with a tender kiss

发表于:2019-02-07 / 阅读(164) / 评论(0) 分类 听歌学英语

饶舌:DMX - Get It On The Floor 相关介绍 : 在美国说唱音乐界很少有人像DMX的硬核说唱这么的强硬,当然,估计也没其他歌手比他对纽约警察局的了解程度更深。他吸毒,贩毒,打人,虐畜,无恶不

发表于:2019-02-11 / 阅读(149) / 评论(0) 分类 节奏布鲁斯

I'll never forget that day back in the spring of 2006. I was a surgical resident at The Johns Hopkins Hospital, taking emergency call. I got paged by the E.R. around 2 in the morning to come and see a woman with a diabetic ulcer on her foot. I can st

发表于:2019-02-16 / 阅读(98) / 评论(0) 分类 英语语言学习
学英语单词
'Eid ul-Fitr
A-certificate
acetabular notch
after this manner
age transformer
al qasab (qasab)
aquopentaamminechromium(iii) chloride
Armigeres
atonementist
automatic coal weigher
badds
balanced reaction
bimong
biotype
Bulbophyllum otoglossum
callaways
cattish
celastrus articulata var. punctata mak.
cinekodak
circuse
current-limiting transformer
cutter making machine
Dalian Maritime University
deca-radians
dendritic cancer
dewworms
dioptrics
directional filter
electronic learning
entropy balance equation
error correction by information feedback repetition
evergrowing
final race
finger on the pulse
foam column
fur(fur)acrolein
gas gauge
gas proportional scintillation counter
Gegenbaur's cell
Good Lord!
Gouna
gum sth up
horizon prism
horseshoe thrust bolck
idiofocaltachycardia
indefinitely divergent
inhart
international pardels
intersample
laying table
lift vessel
line by line scan
love-parade
low water level setting
low-helix drill
Luigi Pirandello
Lusigny-sur-Barse
mean annual efficiency
money belt
multi-generation
negative gravity
no-right
now-a-day
oscillating thermionic valve
plagiarizes
Pockel's readout optical modulator
pressurizer heaters
proper palmar digital nerve of median nerve
Qarah Shūk
radio-frequency bridge
ranchiomeric
reactionpropelled
reflotations
roll-call
sale by way of execution
scotophilic
seal with metal shell
see off someone
seletracetam
self adjusting
side by each
slaughters
smooth collie
spearpoint
stainless steel plate
stand-offish
steam homo-treatment
stimied
stomatode
strapadictomy
suddenly applied load
switched virtual network
tedaldi
tetradecanamide
trimethyltin chloride
truck traffics
vacuum extraction of fetal head
viewing ray
vomiting due to retention of food
Westhaven
whole meal flours
Willem de Kooning