能量效应

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(138) / 评论(0) 分类 VOA2003(下)-环境与健康

Chinese authorities have enacted a new regulation for car makers from April 1. All domestic and foreign auto makers that operate in China now run under a two-credit system, which consists of the index of Car Average Fuel Consumption - or CAFC - and t

发表于:2018-12-24 / 阅读(129) / 评论(0) 分类 2018CRI中国国际广播电台

[00:00.00]Unit 9 Good Health [00:05.23]Lesson 35 [00:06.80]1.3 Some people say that if you drink milk [00:11.48]before you go to bed, [00:13.12]You will have bad dreams, [00:15.06]but this is not true. [00:16.77]Milk helps you sleep better. [00:20.15

发表于:2018-12-29 / 阅读(256) / 评论(0) 分类 北师大版初中英语八年级下

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(281) / 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(159) / 评论(0) 分类 实用英语

Experts and diplomats are predicting Japan's recent deadly earthquake and tsunami, along with its ongoing nuclear reactor crisis, will not have too much of an effect on Japan itself in the long-term, but rather on energy policies in other countries.

发表于:2019-01-14 / 阅读(105) / 评论(0) 分类 VOA标准英语2011年(三月)

Bird-friendly Bladeless Wind Turbine Mimics Nature Energy created by conventional three-blade wind turbines is cheap, sustainable and pollution-free. But according to current estimates, the devices' fast-moving blades kill up to 300,000 birds annuall

发表于:2019-01-14 / 阅读(176) / 评论(0) 分类 VOA标准英语2015年(十一月)

In his speech marking the occasion, UN chief Ban Ki-moon praised the resolve of governments and civil society groups for passing the deal to tackle climate change. Today we make history in humankind's effort to combat climate change. The landmark Par

发表于:2019-01-17 / 阅读(100) / 评论(0) 分类 2016CRI中国国际广播电台

Using less energy saves money and lowers greenhouse gas emissions. And various studies have looked at ways to get households to use less energy. Now theres evidence that people in such a study use less energybecause theyre in a study. The general phe

发表于:2019-01-20 / 阅读(115) / 评论(0) 分类 Scientific American(九)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(97) / 评论(0) 分类 留美老师带你每日说英文

The Shaolin monks of China are famous for fighting skills and acrobatics, but above all, for their ability to somehow manage their senses. Does this really not hurt or do they just not mind the pain? To prepare themselves for their grueling acts, the

发表于:2019-01-22 / 阅读(111) / 评论(0) 分类 自然百科2008年

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(128) / 评论(0) 分类 英语小达人

长得像又容易记混的单词,需要花更多的时间记忆。普特君为你总结了24组易错形近词,寒假花点时间背诵记忆吧~ 9.invaluable/valueless ① invaluable:highly valuable,precious 非常贵重的,其同义词是

发表于:2019-02-05 / 阅读(115) / 评论(0) 分类 英文语法词汇

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

发表于:2019-02-05 / 阅读(150) / 评论(0) 分类 实用英语

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(128) / 评论(0) 分类 英语作文

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(188) / 评论(0) 分类 英语单词荟萃

Experts and diplomats are predicting Japans recent deadly earthquake and tsunami, along with its ongoing nuclear reactor crisis, will not have too much of an effect on Japan itself in the long-term, but rather on energy policies in other countries. D

发表于:2019-02-13 / 阅读(130) / 评论(0) 分类 VOA双语新闻 2011年3月

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(144) / 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(112) / 评论(0) 分类 英语新闻
学英语单词
acanthocythereis lobulia
Achucarro's stain
aciculas
ADSS (automatic data switching system)
agbeyome
aircraft gas turbine lubricant
almost periodic differential equation
Alpheus
amphibian genus
antimasturbation
astrogravimetric
blind-worm
by the night of nature
campylobacteria
castillons
CJSOTF
closed-ended question
cohibas
conventional cost accounting
crappiness
dipyrithione
donets basins
Dresssed
driving box bearing
electronic jacquard interlock knitting machine
elemental oxygen
emptying conduit
encapsulated paper capacitor
familary
fet (field effect transistor)
filing unit
Fludrocortone
flying paster
fountain brush
front time of impulse current
glandular hypospadia
gnosticity
Gujarati language
hadronuclear
haifas
hand ripper
here lies
heterodermia angustiloba
high speed scroll
hydromotor
interwovenness
jettison of cargo
kingpost girder
lathyrus maritimuss
laula
lipsynch
Lukovnikovo
Madison, James
maepa
mainsofts
mannosylations
maternalised
Meade, George Gordon
media-centered democracy
megabuck
mineral reserves
nonprecipitating
offensive breath
outer automorphism
palioid gear
pig in a blanket
pigged out
Pitstone
pixel image
pleurospermine
polysomic inheritance
power angle of synchronous generator
preliminary dip
ripple dissolve
schoolmistresses
sealed in
seminoes
shorts culottes
single-step accelerating tube
size constancy
sodaine
stay-over
storm radar data processor
strong partial order
strontium hexafluorosilicate
sunita
surface search radars
system trace
the best possible
the outskirts
thermographically
thunnies
tie-arch
trades unionist, trades-unionist
ultraintuitionist
unassailable
unpeace
unshelved
water bank
weakly alkaline soil