瓶颈效果

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(96) / 评论(0) 分类 VOA2003(下)-环境与健康

电影词典: 《 The Graduate 》 (《 毕业生 》) 美国俚语: 剧中:If you act like a clown. act like a clown : to act silly, stupid or crazy 行为很愚蠢 (clown:小丑) e.g. When the boys drink too much beer, they act like clown

发表于:2018-12-25 / 阅读(51) / 评论(0) 分类 听动感英语学口语

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(70) / 评论(0) 分类 蒋健棠英语实用句子

What can I do for you,Miss? I want to buy a bottle of perfume for myself. Well,here is a perfume kind for women. I don't like strong perfumes. How about this Isawell's flowery perfume? I don't think it smells nice. Do you have green tea perfume? Yes,

发表于:2018-12-25 / 阅读(67) / 评论(0) 分类 英语口语900句

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(228) / 评论(0) 分类 自考英语(一)78讲

050 The Bottle Neck Once, there was a poor family. They were so poor that they had to live in an attic. They had an old birds cage, and it had a jar at the bottom. The jar didn't have a body but it had a mouth. It was standing upside down and was use

发表于:2018-12-31 / 阅读(190) / 评论(0) 分类 100个儿童英语小故事

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(85) / 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(72) / 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(67) / 评论(0) 分类 听歌学英语

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(112) / 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(72) / 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(113) / 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(77) / 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(89) / 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(81) / 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(122) / 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(141) / 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(67) / 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(92) / 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(72) / 评论(0) 分类 英语新闻
学英语单词
abannition
adduction ion
anti-curl cutter fax
antineutrino
antorbital cartilage
attaintment
BeV (Billion-electron-Volt)
BLLE
Bog Eyed
camera hoisting equipment
cast in oil lead
contacting plug
cost per click
cotyledon toxin
couple something with something
crash trolley
crucial element
crucifixionlike
cup head pin
cupping jar
delinting buffer of cotton seed
different parity
disagreeable smelling gas
disspirit
effective power
elatior
electrolyzing cell
felches
flat wire bar system
flea collar
forced fluidized bed
four-wheeled scraper
fuck start
gesang
give an index to
go-team
gradient speed
hot swelling
hum-bucking coil
hybrid multiplexer
Ichthyodea
irspile
iure
Kunminia
lichtenberger
major decoupling
Malevka
material handling application
mechanical-efficiency
microdissect
micrometeorology
missay
multipoint straightening
nanoscience
negative tetrahedron
New Weird America
Nicd battery
nobilified
non-linear navigation
order cycle period
overbrake
Paenungulata
pegging back
ploughing on
Pogoonatherum
praxeologically
primary cutting angles
radioactiv
rattlesnake ferns
read-write station
right-hand coordinate system
seahawk sonar
single annular tuyere
single-address code
sir anthony
slide rule diagram
social prestige
soil water in liquid phase
sonic signal
South American fox
sphere valve
spinternet
stirring of the dry bones
stratocumulus radiatus
sulfur deposit
suprasternal space
teleprinter terminal unit
thermionic work function
thermocaustica
tomatid-5-ene-3-ol
Tonota
total demineralization
Touba Bogo
tragino
tri-pole
Twinkie defense
uninitiated
United Nations charter
vased
Virchow-Seckel syndrome
Voltage Transients