普尔弗里希效应

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(184) / 评论(0) 分类 VOA2003(下)-环境与健康

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(157) / 评论(0) 分类 蒋健棠英语实用句子

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(342) / 评论(0) 分类 自考英语(一)78讲

图片1 by Mignon Fogarty This is an expanded show based on the original episode covering when to use affect with an a and when to use effect with an e. This question is from Eric on the voicemail line. I have a question for you regarding the affect

发表于:2019-01-02 / 阅读(189) / 评论(0) 分类 英语语法 Grammar Girl

By Ursula Lindsey The terrorist bombings last week at resorts along Egypt's Red Sea coast raised fears of another slump in the country's tourism industry, a key sector of its economy. The industry is

发表于:2019-01-03 / 阅读(180) / 评论(0) 分类 VOA2004(下)--世界经济

Sometimes when I'm in heaven 有些时日感觉身在天堂 I get forgetful of the Earth, woah 世间繁尘琐事早已遗忘 Until I hear you bickering like boys and birds 直到我听到你的声音如鸟儿啼鸣似孩童嬉戏 The heat is on, 阳光

发表于:2019-01-03 / 阅读(144) / 评论(0) 分类 听歌学英语

By Lisa Bryant Paris 14 June 2006 French President Jacques Chirac and Israeli PM Ehud Olmert, left, share a few words on the steps of the Elysee Palace following their meeting in Paris Israeli and French leaders met in Paris Wednesday to discuss con

发表于:2019-01-07 / 阅读(259) / 评论(0) 分类 2006年VOA标准英语(六月)

DAVID GREENE, HOST: Today in Your Health, we're taking a close look at chemotherapy. It's been a mainstay of cancer treatment for decades, but that method is slowly being edged aside in medical research as new treatments, like immunotherapy, grab the

发表于:2019-01-08 / 阅读(245) / 评论(0) 分类 2017年NPR美国国家公共电台3月

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(204) / 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(194) / 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(207) / 评论(0) 分类 科技之光

By Al Pessin Pentagon 06 February 2007 U.S. Defense Secretary Robert Gates has announced that the U.S. military will create a new command for Africa. VOA's Al Pessin reports from the Pentagon officials say the command is to be established by Septemb

发表于:2019-01-31 / 阅读(184) / 评论(0) 分类 2007年VOA标准英语(二月)

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(181) / 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(183) / 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(182) / 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(253) / 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(230) / 评论(0) 分类 英语单词荟萃

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(172) / 评论(0) 分类 英语作文

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(198) / 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(165) / 评论(0) 分类 英语新闻
学英语单词
3-phosphoglyceraldehyde dehydrogenase
active semiconductor materoal
additional insurance goods
aformer
alpine type of relief
argiope minuta
Biska
bixby
boron-loaded
broad network access
Būm, Darreh-ye
carolina chickadees
cerium cyanoplatinite
chirpily
chungnanensis
circulation figures
collagenoblast
collar band
comprehensive auditing
conventional creep limit
counter-weight pulley
cuesta face
Cymba conchalis
development decision rules
emitter pulse
esrey
exhereditation
fabrication tolerance
galipidine
ground controllers
Haemadipsa japonica
hard-sphere scattering
hobs
hodgkin
illumination load
incised ornament
instant replay
ketoacidosis-resistant diabetes
Krauss test
kroes
laser camera line-scanning system
law of molecular concentration
Locri
macagy
MARK IV
Matricaria chamomilla
mawky
melar
monthly ticket
morphol dimethyl ether
nail violins
Nassau I.
Nonosteonal
nonpotato
ornamentor
part-storage system
passivates
Plouézec, Pte.de
plowshare bone (or ploughshare bone)
potassium camphorate
preswirl
put the fear of God in
rate of vegetation
rboh
regulation of a constant-potential transformer
relative angular momentum
relative difference limen
relict landscape
relieving colic caused by ascaris
restively
salvationisms
Sankt Valentin
schwarzsees
sequence of fire
sharp twist
shoek-proof
single-digit adder
Smith Square
solid state metering relay
span of adjustment
stealthy material
steam tightness
stern counter
streptomycin poisoning
sublilysin
sulphur corrosion
tabular books
talking through
Thomas-Gilchrist process
trigger spring
unsmokified
upper derivative
upper tank air
Urban Dicktionary
vapor regulating valve
vasomotor headache
video-editings
Villa Alba
visual head-up image
warping constant
wawk