[化] 放大效应

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(185) / 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(345) / 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(206) / 评论(0) 分类 实用英语

DEVELOPMENT REPORT - Home-Based Management of Malaria By Karen Leggett Broadcast: Monday, May 31, 2004 This is Robert Cohen with the VOA Special English Development Report. Malaria is estimated to kil

发表于:2019-01-10 / 阅读(223) / 评论(0) 分类 农业与发展

NOEL KING, HOST: Eleven months after Hurricane Maria devastated Puerto Rico, the island is no longer in a state of emergency. That's according to the Federal Emergency Management Agency. And because of that, FEMA has started cutting back its financia

发表于:2019-01-17 / 阅读(212) / 评论(0) 分类 2018年NPR美国国家公共电台8月

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(195) / 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(209) / 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(183) / 评论(0) 分类 英语每日一词

今天我们要学的词是 cash-strapped, cash is spelled c-a-s-h; strapped is spelled s-t-r-a-p-p-e-d; cash-strapped. Cash-strapped 缺少资金的。面对严重的财务压力,The cash-strapped Indiana University plans to close its School of Co

发表于:2019-02-02 / 阅读(148) / 评论(0) 分类 英语单词荟萃

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

If job stress is wearing you down and you want more leisure time, but you can't -- or don't want to -- quit altogether, it can be easy to feel stuck. But there's an alternative to consider: a voluntary demotion. Plenty of professionals dream of scali

发表于:2019-02-06 / 阅读(176) / 评论(0) 分类 阅读空间

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(187) / 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(255) / 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(231) / 评论(0) 分类 英语单词荟萃

It goes up by 15 percent, 对于所有事物都是如此 and you have a 15 percent savings 你还能节省 on the infrastructure. 15%的基础设施经费 This, no doubt, is the reason 这无疑就是 why a million people a week are gathering in citi

发表于:2019-02-13 / 阅读(187) / 评论(0) 分类 TED演讲教育篇

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(173) / 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(199) / 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(166) / 评论(0) 分类 英语新闻

If job stress is wearing you down and you want more leisure time, but you can't -- or don't want to -- quit altogether, it can be easy to feel stuck. But there's an alternative to consider: a voluntary demotion. Plenty of professionals dream of scali

发表于:2019-02-18 / 阅读(175) / 评论(0) 分类 阅读空间
学英语单词
actinobranch
acute carcinoma
adorableness
apparent altitude
application for transfer of letter of credit
applied value
ASCII text file
baleen
behavioral pattern
birotula
bite guide
bolometric correction
bookbinder wire
calibration hierarchy
canonical sheaf
coldgas reheater
construction all risks
counter-urbanization
cricotopus taiwanus
crustose lichen
data transmission line
democraticos
dibenzoylornithin
dihydrodotriacolide
double-beta disintegration
draw gang
dubrowna (dubrovno)
endurite
entocone
errors in bayesian
field anomaly relaxation method
finders
firm production function
free-standing
frogging principle
german silver (nickel silver)
high-energy fuel
high-kicking
house crow
implantation
iso-echo
joint sufficiency condition
laser beam machine
leadbitter
limit output
longleadtime
lower span
Lusatian Mts
manipulator rack
Margaret L.
mini-trend
mirror test
multichip circuit
murpanidin
neoergasiliasis
noise equivalent
non-localities
non-zero sum
o.k.s
occult artss
orthotist
palatizing
pazienza
peak forward current rating
periglacial landform
phigaliohybernia fulvinfula
pilosity
plan position indication prediction
polyphase freezer
postmoderns
pre-announced
predoped source
prehensiles
prerequisite conditions
protogonous
pulsus paradoxus
rebated plane
redividees silk
regnellidium
remote data logging
rhizophoras
salvinia molesta
scattered stone
Selectol(celiprolol)
seven-segment digit
shell type baffle
slubbers
so yeah
soja bean
spandex
special accommodation
sulcus ethmoideus
supercentenarians
tail up on a rope
thalamomammillary bundle
total solid yield
unsuppressible-replicator
vimentins
waste disposal building
whiteline
wind-drift current
zhou bi suan jing (mathematical work in zhou dynasty)