动态电阻

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(89) / 评论(0) 分类 VOA标准英语2015年(十二月)

New Camera Records Invisible Motion The world is in never-ending motion, even when objects seem to be perfectly still. Researchers at the Massachusetts Institute of Technology use a special camera that shows these seemingly invisible movements. Many

发表于:2018-12-16 / 阅读(86) / 评论(0) 分类 2015年VOA慢速英语(二)月

Experiencing Motion Sickness Ashley: You dont look so good. Whats wrong? Terrell: I felt motion sickness watching that movie. The camera jerked around and it made me dizzy. Ashley: It didnt bother me. The hand-held camera used to film the movie had t

发表于:2018-12-27 / 阅读(151) / 评论(0) 分类 2013年ESL之就医和人际交往

Ashley: You dont look so good. Whats wrong? Terrell: I felt motion sickness watching that movie. The camera jerked around and it made me dizzy. Ashley: It didnt bother me. The hand-held camera used to film the movie had that effect on you? Terrell: I

发表于:2019-01-01 / 阅读(107) / 评论(0) 分类 地道美语播客

By Mike O'Sullivan Los Angeles 27 February 2006 Sunday March 5, the film industry will honor actors and moviemakers with the Academy Awards, or Oscars. But the industry has already recognized some of

发表于:2019-01-04 / 阅读(131) / 评论(0) 分类 2006年VOA标准英语(二月)

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(139) / 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(81) / 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(129) / 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(109) / 评论(0) 分类 VOA标准英语2015年(一月)

New Studio Yields Most Detailed Motion Capture in 3D Sports coaches often use video cameras to analyze athletes movements in order to improve their performance. A new multi-camera studio developed at Carnegie Mellon University promises to bring video

发表于:2019-01-14 / 阅读(96) / 评论(0) 分类 VOA标准英语2015年(五月)

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(102) / 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(151) / 评论(0) 分类 2015CRI中国国际广播电台

63 火星的神秘运动 DATE=6-27-01 TITLE=SCIENCE REPORT - The Motion of Mars BYLINE=Mario Ritter (Start at 59

发表于:2019-01-30 / 阅读(116) / 评论(0) 分类 科技之光

Artist: Foreverinmotion Song: Magic This is how it feels being alive. Knowing that one day, you will die. And this is how it feels falling in love. And this is what that feels like coming undone. You'll never know How beautiful You are. This is what

发表于:2019-02-01 / 阅读(158) / 评论(0) 分类 音乐咖啡厅

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(115) / 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(90) / 评论(0) 分类 好听的英文歌曲

no-motion 升职却不涨薪水或福利 no-motion这个词的意思是A promotion without a raise or bonus,就是升职了却不涨薪水或福利,就好像没升一样。 例句: My boss gave me a no-motion as I was promoted to VP but still r

发表于:2019-02-06 / 阅读(119) / 评论(0) 分类 美国俚语

LOS ANGELES, Jan. 13 (Xinhua) -- Argo director Ben Affleck has won the Golden Globe for best director in a motion picture at the 70th annual Golden Globes Awards ceremony which is taking place at the Beverly Hilton in Hollywood, California Sunday nig

发表于:2019-02-08 / 阅读(117) / 评论(0) 分类 英语新闻

PEOPLE IN AMERICA - Fred Astaire, 1899-1987: His acting, singing and dancing changed the American motion picture musical SHIRLEY GRIFFITH: PEOPLE IN AMERICA -- a VOA Special English program about famous Americans of the past. Today, Harry Monroe and

发表于:2019-02-18 / 阅读(111) / 评论(0) 分类 2012年VOA慢速英语(七)月

Hollywood's Academy of Motion Pictures Arts and Sciences has apologized to Asians for a racially insensitive skit during last month's Oscar show. It also added three new governors to its 51-member board and appointed six minority members to other lea

发表于:2019-03-12 / 阅读(179) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
activation energy for diffusion
akagi
alsbachite
aneurysm of splenic artery
As far as...be concerned
at panic stations over
atomic average mass
betrixaban
beyondmissing
binary coder
bogle
boxshall
Braer
cash payments journal
chingtechen
circadian function
colour fading
crocodilian reptile
dark reaction time
data base definition
Davao G.
decussation of superior cerebellar peduncle
dilleniid dicot genus
doublebarreled
Eagar
El Lobo
erroneosity
escarole
Farrūjah
gets lucky
Hessian fly
HF amplifier
houlton
in a fair way of
incorruption
inertial navigation system
inferior obliquus
iodizating agent
kalibala
Koptelovo
Kuban
lead content
manned orbital space station
match-fixing
Mdandu
meldola blue
microcolonies
mishent
mortar factor
mulloways
Nanocnide pilosa
on the hustings
outswum
over and under
overdates
oxidizable salt
p-chloro-o-nitroaniline
parieto-occipital sulcus
Passion flowers
perfuses
phase tranformation point
phosphate buffer solution
Phyllurus
PIG discharge
Pneumococcus mucosus
poletyk
pontic
posterior labral muscle
prevailing condition
price discriminate
Pureora Forest Park
quartana
radiesse
ray acoustics
round per minute
sabulicole
schmaltz
sell oneself to the devil
Shannon's law
shortchanging
sort results
spatial filtering
spot the differences
standard tool
standelwelks
subject classification
sulfur oxydifluoride
Taghairm
tert-butyl peroxy-2-ethyl-hexanoate
thyroidectomizing
time hopping
triple-purposes
type iii service provider
unamerced
unboy
uncompliant
upper multiplexing
user memory
vrouws
weirdscape
wide place in the road
Yogacara