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(146) / 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(121) / 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(189) / 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(151) / 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(171) / 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(197) / 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(135) / 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(177) / 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(163) / 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(138) / 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(146) / 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(204) / 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(165) / 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(203) / 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(163) / 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(130) / 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(164) / 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(159) / 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(157) / 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(221) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
aeronautical information services
amylogenic
angled field
antisway bar
azotemic uremia
behavioral approaches to decision-making
bradycardia-tachycardia syndrome
Branch Davidians
CFU-C
channel size
chiral resolutions
chloro-acetic bromide
citrene
combustible gas alarm
commissive moods
constant-temperature method of reference junction
cornell compiler
cotton rope
cotwins
cronartium premnae
crouch down
cystoblasts
department of traditional Chinese medicine
dumb-madness
end products of weathering
eshop
evaporation at constant temperature
Feiss' line
fibre surface
film former
fisherboat
Flygt pump
formaldehyde catgut
foul lines
general merchandise store
goose-wing
GUID partition table
halfpike
hand brake pull rod
high frequency effects
highship
Hiniduma
horizontal pressure force
hypanthia
impact toughness test
infrared rainbow
internet
iodo-isopropyl alcohol
jimenez del teul
land navigation system
lantern support
larcenouss
Lwela, Mt.
maculopaple
malaccas
martelling
maximum dividing length
mear
mechanical drilling
metapneustic
Methazol
multithreaded application
noncorrected
nonproportionality
Novomarkovka
nurse shoes
o-oh
Oka-Akoko
operator's workload
pashaliks
patrisexual
phyllosticta curvispora hori
polystyrene latex
refrigerated lighter
religiophobia
religious faith
renegotiable-rate mortgage
rep. repair
right-angle
saltmarshes
SD(sectional drawing)
sodium biflouride
split-phase-start motor
starch-blocking
structure of scientific revolution
sunlabs
surface mount technique (smt)
swingbridges
tantity
techno-capitalism
teriyakis
traction avant
transit tax
trough-shoulder
ultimate noise performance
under seperate cover
va (voltampere)
velocity control system
waste vault
water-sick
Wildpoldsried
Yaripo