康普顿-格廷效应

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(139) / 评论(0) 分类 VOA2003(下)-环境与健康

Ky-Antre Compton, 11, says Big Brother Stuart Chittenden, 38, has taught him how to be a young man. Time now for StoryCorps, this project is traveling the country, recording interviews between everyday people, today a conversation between Ky-Antre C

发表于:2018-12-19 / 阅读(117) / 评论(0) 分类 2007年NPR美国国家公共电台

Calling for a day off A: Hello, Mr. Compton? This is Susan Miller. B: Hi, Susan. What can I do for you? A: Id like to take tomorrow off if thats all right with you. B: Let me take a look. Just a second. Thats no problem, Susan. See you on Wednesday. 请

发表于:2018-12-25 / 阅读(104) / 评论(0) 分类 办公室英语口语

His health condition is bound to effect his work. 他的病况一定会影响他的工作。 be bound to指一定,必定,免不了。又如: His laziness is bound to result in his failure. 他的懒惰注定导致他的失败。

发表于:2018-12-25 / 阅读(106) / 评论(0) 分类 蒋健棠英语实用句子

Unit 1 World News Up in Space Part I Warming up 1. Endeavor has docked with the ISS. What for? To provide electricity for science experiments When will the U.S. laboratory arrive? Next month 2. What does ISS have now? A living room and a command cent

发表于:2018-12-27 / 阅读(133) / 评论(0) 分类 Step by Step2000

I heard you been spending a lotta time at your aunt's house. How's the couch life? I got my woman and my baby livin' there. It's hard, man. But you know, everybody can't do what you do. Really what I do gettin' played out, Dre. Where the money at? Wh

发表于:2018-12-28 / 阅读(99) / 评论(0) 分类 英文电影预告片填空

Benjamin Frankin wondered about(at) lightning. He combined his curiosity with imagination and carried out his well-known experiment to show that lightning and an electric spark are the same thing. Cur

发表于:2018-12-30 / 阅读(282) / 评论(0) 分类 自考英语(一)78讲

今年7月,14岁的美国华裔少年刘继打破老虎伍兹的纪录,成为美国青少年高尔夫锦标赛史上最年轻的冠军,同时刷新老虎伍兹保持了19年的纪录。刘继出生在纽约州一个只有11万人口的小城市史

发表于:2019-01-09 / 阅读(160) / 评论(0) 分类 实用英语

The Effect of Advertisement 广告的效果 Some businessmen were talking about advertising on TV excitedly. As none of them had ever done it before, every one had his point of view. At this moment, Mr. Grey came by. He was a car dealer and he had on

发表于:2019-01-28 / 阅读(129) / 评论(0) 分类 英语小达人

60 测试新药安慰剂的疗效 DATE=6-21-01 TITLE=SCIENCE REPORT - Placebo Effect Study BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(160) / 评论(0) 分类 科技之光

今天我们要学的词是ripple effect。 Ripple effect, 连锁反应。 The shutdown of the local mine had ripple effects on the entire community, 当地这家煤矿的关门,在整个社区引起了连锁反应。 美国汽车业界人士警告说

发表于:2019-02-02 / 阅读(120) / 评论(0) 分类 英语每日一词

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(138) / 评论(0) 分类 英语每日一词

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-06 / 阅读(132) / 评论(0) 分类 英语作文

Affect and effect are different in meaning, though frequently confused. Affect is chiefly used as a verb and its main meaning is to influence or make a difference to, as in the following example sentences: Affect一般用作动词,其含义为:影响

发表于:2019-02-07 / 阅读(172) / 评论(0) 分类 英文语法词汇

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-13 / 阅读(189) / 评论(0) 分类 英语单词荟萃

Looking At Photographer George Rodriguez SCOTT SIMON, HOST: Photographer George Rodriguez chronicled Los Angeles for nearly six decades from Hollywood to the Chicano movement to hip-hop and beyond. As NPR's Mandalit del Barco reports, his work is now

发表于:2019-02-13 / 阅读(139) / 评论(0) 分类 2018年NPR美国国家公共电台7月

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-13 / 阅读(124) / 评论(0) 分类 英语作文

Part 3. Compton Gamma Ray Observatory. Keywords. ailing observatory, orbit, gamma rays. Vocabulary. debris, thruster, gyroscope, bathe, stream from, Compton Gamma Observatory, Goddard Space Flight Center. Now listen to a news report, complete the new

发表于:2019-02-15 / 阅读(115) / 评论(0) 分类 Step by Step 3000 第二册

VATICAN CITY, Feb.28 (Xinhua) -- The resignation of Pope Benedict XVI came into effect at 8 pm local time (1900 GMT) on Thursday, who had left the Vatican by helicopter for the papal vacation retreat in south Rome earlier in the afternoon. The pope h

发表于:2019-02-17 / 阅读(146) / 评论(0) 分类 英语新闻

BEIJING, Sept. 1 (Xinhua) -- Medicine prices at public clinics have been notably reduced thanks to a policy that promotes basic medicine, an office of the State Council said Thursday. Current price levels of basic medicine used by government-funded t

发表于:2019-02-18 / 阅读(115) / 评论(0) 分类 英语新闻
学英语单词
228
al-marabh
anti-G-valve
average noise factor
ayash
bittler
brake lining riveting machine
center on something
Cheilininae
Clausenidin
cocculus
colo(u)r-coded communication
condensate return piping
congestion tone
continuously computed impact point
copper base alloy wire
data specification
deforciants
dissoluteness
dub sound effects
Dwatoi
ejection reflex
electrodissociation
emagazine
environmental climatology
eobasalt
executive functioning
extreme light weight hide
fascicularly
Fermate
fixed mounting base
gilbard
hirsutissima
hymen vaginae
hypoid bevel gear
ill assorted
income before extraordinary item
Indian rope-trick
initial cell wall
invariant decay constant
isolation barn
jabor
jet multi-layer dryer
Krytiko Pelagos
lag with
legally blonde
limited consumption structure
local view
logic equation simulation
lymphosporidium disease
machupo viruss
madliest
Marsa Ben Mehidi
moderate motion
MQ (multiplier-quotient register)
multicanonicity
Multiseptation
Neptunes sheep
newgroup
non-erasable storage
off one's hands
on an empty stomach
open flow tunnel
pectoral arches
percolato
Pereval's'k
polyglucosic alcohol
prepolarizing field
pressure intensifier
prisoner to one's chair
public-service announcements
pyrrolobenzodiazepine
referers
reproductive-tract
Riley oxidation
riveted tube
Salt March
sanding sheet
scanning radiation thermometer
sceva
shame into
shent
Shimamaki
slippery
snafus
spatio-temporal
sunday's
system load(ing)
tactical questioning
taker-in wire
thermal run-away
thought-read
threaded window
transseptal
triologic
two-wire telephone repeater
unshared control unit
valve trombone
vesical schistosomiasis
vitrinertoliptite
volatilization temperature
welded chain cable