负光电效应

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(176) / 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(156) / 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(333) / 评论(0) 分类 自考英语(一)78讲

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(141) / 评论(0) 分类 听歌学英语

What's you hobby? Photography. What's the make of your camera? Olympus. Do you own your own dark room? No,I usually get my film developed at a photo studio. But I make my own enlargements. Why? Because I can make many different kinds of pictures from

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 英语口语

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(200) / 评论(0) 分类 实用英语

By Robert Berger Jerusalem 15 June 2008 America's top diplomat is in the Middle East trying to get the peace process back on track. Robert Berger reports from the VOA bureau in Jerusalem. Palestinian President Mahmoud Abbas, right, meets US Secretar

发表于:2019-01-13 / 阅读(127) / 评论(0) 分类 VOA标准英语2008年(六月)

Sometimes we get into relationships that drain energy from us. These are toxic relationships and they can negatively affect all aspects of our lives. 有时候我们与他人之间所建立的互动关系是那种会让我们心力交瘁的。那种就

发表于:2019-01-20 / 阅读(134) / 评论(0) 分类 留美老师带你每日说英文

What's you hobby? Photography. What's the make of your camera? Olympus. Do you own your own dark room? No,I usually get my film developed at a photo studio. But I make my own enlargements. Why? Because I can make many different kinds of pictures from

发表于:2019-01-21 / 阅读(127) / 评论(0) 分类 英语口语900句

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(189) / 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(203) / 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(172) / 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(181) / 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(178) / 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(246) / 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(229) / 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(169) / 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(194) / 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(162) / 评论(0) 分类 英语新闻

The Internet has dramatically altered our lives over the past few decades. Although some of these changes have been negative, the overall effect of this technology has been positive. What are your opinions on this? The Internet has brought significan

发表于:2019-02-25 / 阅读(179) / 评论(0) 分类 托福英语
学英语单词
ab.
ababy
absolute section
ACESA
advance rentals
angiomyoliposarcoma
angle scoop
annulus wall boundary layer
antipork
apple jelly nodule
Assyria
asymptotic path
autogenous
automatic national trunk network
balanced filing scheme
block cast type cylinder
Bol'shoy Amalat
calc(a)emia
center weight
Champtoceaux
coded sample
coherent optical processing
computerization of criminal justice
connecting rod large end
cut pile velvet
deuce-aces
difs
divying
documentariness
Doggy-Bag
Echinorhynchus gigas
energy change cost
engine pan
extruding force
favorises
filicollis
general territory
genus Euderma
geotechnical index property test
gomas
gossypin
guess-warp
hehe
hexose monophosphate cycle
high-frequency waves
high-molecular compound
honorable mention
i386
improficience
in-homer
inactivated serum
indirectly heated mould
ineptocracy
inocubates
it service continuity plan
kibisitime
lebanese republics
licensing standard
Lithocarpus fordianus
lymegrass
Mably
marine biotoxin
mcnett
mean repair time
merchant-venturer
MetoclolMetoclopramide
Mischobulbum longiscapum
monumentalize
Nabonidus
naer
newsbooks
north northwest (nnw)
one-stroke letter
packing micanite
paging hardware
pansying
papular
peptidyl
performance testing station
photic hypersensitiveness
Pimpinella caudata
prestidigitator
profundaplasty
pseudoxenodon macropus stejnegeri
pulse-free signal
robotized
rough lumber
self-lubricating pump
silly as a as a sheep
Stachyopsis
sweeping car
tapered grinding
test for homogeneity
tetrazoline colorimetry
tohunga
trickery
triple option
Tucker's Town
Uniform Anatomical Gift Act
unitarisation
verificatory
white and blue smoke