正弦波输入功率

Lesson 2 New words:graphic Be laid off downsize F:How are things in the graphic design buisiness?Mr. Hyde(询问一般情况,非细节) M:Great, I really like being my own boss. F: You started your own buisiness last year, didnt you? M: yes , right after

发表于:2018-11-30 / 阅读(190) / 评论(0) 分类 VOA 商务英语

It's easy to appreciate the power of the sun 在这样炎热的夏日,站在德州湾海边 on a nice hot summer's day like here on the Texas Gulf Coast. 不难体会太阳的威力 And you can feel the power of the sun on your skin, 皮肤能清楚感

发表于:2018-12-07 / 阅读(164) / 评论(0) 分类 2006年慢速英语(五)月

One of the newest sources of alternative energy is also one of the oldest - water power. The 19th century water wheel, though, bears no resemblance to the 21st century contraptions powered by ocean waves. The wave energy sector has been slow to coale

发表于:2018-12-16 / 阅读(127) / 评论(0) 分类 VOA标准英语2010年(十一)月

Product Demonstration 产品展示 A: How about it compare with your old models? 它与你们的老型号相比如何? B: It's different in many ways. It goes longer. And it's lighter and much easier to operate. 在很多方面都不一样。更耐用

发表于:2018-12-28 / 阅读(143) / 评论(0) 分类 外贸英语一点通

DAMA - Stands for Demand-Assigned Multiple Access. This is a way to instantaneously assign telephony channels in a transponder according to the immediate traffic demands. Dash - This is the the charac

发表于:2019-01-03 / 阅读(151) / 评论(0) 分类 电信英语

By Amy Katz Washington, DC 01 March 2006 watch Indonesian Cuisine report Indonesian Restaurant Indonesian food is catching on in the United States -- especially in big cities like New York, Los Angele

发表于:2019-01-06 / 阅读(195) / 评论(0) 分类 2006年VOA标准英语(三月)

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(173) / 评论(0) 分类 英语每日一词

Cameras captured the moment the earthquake hit at 2:46 on Friday afternoon in Japan. The nation's lawmakers felt the power of the magnitude 8.9 force. And the cameras rolled here in a Sendai newsroom about 90 miles from the quake. It set off this hug

发表于:2019-01-07 / 阅读(140) / 评论(0) 分类 万花筒2011年

Waves 波浪 A wave is the movement of water. 波浪是水的运动。 Why do waves happen? 波浪是怎么产生的呢? Waves are made when the wind blows over the surface of water. 风吹水面就会产生波浪。 On the beach, you probably watc

发表于:2019-01-10 / 阅读(139) / 评论(0) 分类 与美国小学生一起学英文第10册

The Mass这首歌是由一个叫Era的现代乐团所唱的。《The Mass》传承了Eric Levi自首张专辑《Era》起便汲汲经营的音乐特色,匠心独具的融合流行、摇滚及古典乐,经过截枝去叶后而产生简洁有力的音

发表于:2019-01-10 / 阅读(252) / 评论(0) 分类 经典英文歌曲

US Agency Announces Wave Energy Prize Competition 美国能源部发起能源奖竞争 Experts say that sun and wind are the richest sources of clean, renewable energy. But ocean waves also create powerful, clean energy. So, the U.S Department of Ene

发表于:2019-01-12 / 阅读(144) / 评论(0) 分类 2015年VOA慢速英语(五)月

AS IT IS 2016-06-11 Four New Elements Added to Periodic Table 元素周期表新增四种元素 Four new chemical elements have been officially added to the periodic table. 四种新的化学元素被正式加入到元素周期表中。 The Internati

发表于:2019-01-12 / 阅读(152) / 评论(0) 分类 2016年VOA慢速英语(六)月

A severe heat wave sweeping across the plains of India has claimed at least 100 lives. It has also led to power and water shortages in many parts of the country, including the capital, New Delhi. Dogs join daily wage laborers and rickshaw pullers as

发表于:2019-01-13 / 阅读(131) / 评论(0) 分类 VOA标准英语2009年(六月)

Harnessing Ocean Wave Power Provides Cheap Electricity 利用海洋波浪提供廉价电力和饮用水 WASHINGTON An often overlooked renewable energy resource is the power of ocean waves. Scientists in California say harnessing energy from the regu

发表于:2019-01-14 / 阅读(123) / 评论(0) 分类 VOA标准英语2014年(三月)

这几个短语对于聪明的你来说肯定是小菜一碟,但他们是怎么来的呢? 有点懵了吧!来普特英语小编告诉你。 1. Pass the buck 推卸责任 We all know that buck is informal American English for a dollar. Indeed, i

发表于:2019-02-01 / 阅读(192) / 评论(0) 分类 英文语法词汇

sine qua non 解释 这个词字面上解释Without which, not.。也就是说Without(A),(X)wont be possible.没有A的话X是不可能的,自然就可以理解成A是X的前提或者A对于X至关重要。 不同来源的例句 A solid customer ba

发表于:2019-02-09 / 阅读(166) / 评论(0) 分类 托福英语

Interviewing for a job is hard enough, but what if the person who interviews you does a terrible job? When that happens, all is not lost. Heres what to do when: 工作招聘面试已经相当困难了,然而,如果面试官还不靠谱,那要怎么

发表于:2019-02-09 / 阅读(176) / 评论(0) 分类 求职英语

Want motivation on weight loss? Dont rely on your willpower! Controversial advice I know, but there is psychological proof for it, so please bear with me and Ill explain. Most advice youll hear about how to get motivated and keep motivated when losin

发表于:2019-02-13 / 阅读(181) / 评论(0) 分类 阅读空间

这里有一群经常使用的日常短语,它们的来源却会惊得你虎躯一震~到底是那些妖孽短语?快快来收了它们吧! 1.Pass the buck----shift the responsibility to someone else 推卸责任 We all know that buck is informal A

发表于:2019-02-20 / 阅读(150) / 评论(0) 分类 英文语法词汇

The death toll from the heat wave currently gripping India has surpassed 13-hundred, with temperatures soaring above 47 degrees in certain parts of the country. Southern India's Andhra Pradesh has recorded over a thousand deaths. From last one week,

发表于:2019-02-21 / 阅读(148) / 评论(0) 分类 2015CRI中国国际广播电台
学英语单词
air blown
air can
Air Pollution Control Law
angiopathia
antimotion-sickness drug
appended document
asphalt mastic pointing
at that point
balance spring collet
be full of sentiment
Bilsārā
bit life
botryoidal aggregate
browser engine
Budweiser
built-up magnet
bunny hugger
butadiene rubbers
carperone
cephalalgias
chopstick
closed ampoule vacuum diffusion
Cocklebiddy
compound semicon-ductor
cumulative sum chart
Czeched
dangers of roads
decurts
departmental overhead analysis sheet
donkeyism
door stop cushion rubber
double pole mast
dzhemilev
earthday
engber
error resonance
falciferous
feel comfortable
foul berth
gooseneck tool
home dress
hydrocortones
hyperthermophiles
karasyov
korovin
law of constant heat summation
light detection
lissoporcellana streptochiroides
logical full-duplex flow
long tailed pair amplifier
make a dent in
make an assault on
Mandevilla boliviensis
Markham, Edwin
materials specification manual
membranaceo-
nasuhs
neuroparalytic keratitis
non-metering relay
noncereal
one-decker
oviboss
p-carboxy phenylphosphonic acid
pair of stations
patient-centred
peace
pecorino
pedologic
physiological youth phase
PIPD
pipe-cutter
plagiosaurid
potorouss
pressure cabins
previse
principal fractional ideal
prominent vertebra
prostanoid
quasi stellar object
scanting
secondary float feed
selecting unit
snarl-ups
Spiro
Tamazula
temperature adjustment
tension interruption
through signal
tremoring
tribromo-dichloroethane
Unguja Ukuu
uninitialized
unsteady precession
varicole
wallhacking
Waverley Glacier
westholm
yezoes
yglosed
yoctometers
zornia diphylla pers.