不用辅助电源的剩余电流装置

CNN Radio, I am Mitchell Right. Our cover story were getting in the first report of how things went in today's spring court hearing over the president's healthcare law. CNN's Lisa reports this sounds ominous first arguments. Day one focused on a tech

发表于:2018-12-02 / 阅读(237) / 评论(0) 分类 CNN2012年(三)月

Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr

发表于:2018-12-07 / 阅读(172) / 评论(0) 分类 VOA2003(上)-健康资讯

Could an Electric Current Stop Motion Sickness? 晕车能够提前预防,你相信吗? Some people can get motion sickness from being in moving vehicles such as cars or airplanes. 有些人在快速移动的交通工具上会晕车,例如乘坐汽车

发表于:2018-12-08 / 阅读(113) / 评论(0) 分类 2015年VOA慢速英语(十二)月

1. avenue n. 林荫道,大街 2. available a. 现成可用的;可得到的 3. comparable a. (with, to) 可比较的,类似的 4. comparative a. 比较的,相对的 5. dash vi. 猛冲,飞奔 6. data n. 数据,资料 7. dive vi. 跳水,潜水

发表于:2018-12-18 / 阅读(137) / 评论(0) 分类 大学四六级阅读

Do you like working up a sweat? Or do you feel like maybe sweat should work for you? Well, hold on to your sudoriferous glands. Because researchers have designed a device that could someday produce power from your perspiration. The schvitzy scheme wa

发表于:2018-12-24 / 阅读(124) / 评论(0) 分类 2014年Scientific American(八)月

[00:05.20]Nikola Tesla developed the alternating current power system that provides electricity in the United States. [00:14.42]Many of his other discoveries led to electronic inventions for which other scientists were honored. [00:22.75]Mister Tesla

发表于:2018-12-26 / 阅读(125) / 评论(0) 分类 美国英语听力80篇

Section C Great Ideas Some of the most important inventions of the past 2,000 years may surprise you. Want to get rich? Become famous? You don't have to be a film star or a basketball player or a musi

发表于:2018-12-29 / 阅读(184) / 评论(0) 分类 新视野大学英语读写教程(1)

auxiliary, [ ?:g'ziljəri ] adj 辅助的,从属的=subordinate=additional=supplementary 【例】an auxiliary airdrome 辅助机场 【记】同ancillary(一个希拉里,adj 补助的)一起记

发表于:2018-12-30 / 阅读(147) / 评论(0) 分类 不择手段背单词

When output is the result of a team effort, it is hard to put the necessary tasks out to the market. 当产出是团队努力的结果时,把必要的任务交与市场很难。 That is because it is tricky to measure the contribution of each membe

发表于:2018-12-31 / 阅读(119) / 评论(0) 分类 经济学人财经系列

By Kari Barber Dakar 21 March 2008 In many African countries, few people have access to computers and the Internet. Experts say this is hindering development and preventing students from being able to compete for jobs. At a conference in Dakar this w

发表于:2019-01-07 / 阅读(188) / 评论(0) 分类 VOA标准英语2008年(三月)

Scientists Develop Motor-free Device That Eases Walking Strain 科学家发明无动力助行走设备 Devices that help people walk were once thought to be impossible to design without some kind of auxiliary power. But U.S. scientists at Carnegie Me

发表于:2019-01-14 / 阅读(121) / 评论(0) 分类 VOA标准英语2015年(四月)

Instructions 1.Track your spending for at least 2 weeks. You won't really know how to live a thriftier lifestyle until you know where your money is currently going. Write down every time you spend money and take a look at it at the end of the month.

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 阅读空间

MILAN, March 17 (Xinhua) -- AC Milan head coach Massimiliano Allegri said Mario Balotelli is an excellent professional and is having the best chance to show his qualities. The former Manchester City striker arrived in January and bagged another brace

发表于:2019-02-02 / 阅读(208) / 评论(0) 分类 英语新闻

BEIJING, Dec. 13 (Xinhua) -- China Construction Bank (CCB), one of four major banks in China, on Saturday announced it plans to sell no more than 600 million preference shares to raise up to 60 billion yuan (9.8 billion U.S. dollars) in a private pla

发表于:2019-02-05 / 阅读(200) / 评论(0) 分类 英语新闻

As far as stereotypes go, a wandering eye and the urge to jump into bed with multiple partners seems to be built into a man's DNA, but when it comes to cheating, the sexes are created more equally than we think. (Cough, Kristen Stewart, cough。)

发表于:2019-02-06 / 阅读(136) / 评论(0) 分类 英语美文

A radioactive source which went missing four days ago has been found on Saturday evening. An Iridium 192 source, which was used to inspect a Sinopec industrial device in Nanjing by a testing company, had gone missing on Wednesday. Ten people in the s

发表于:2019-02-08 / 阅读(170) / 评论(0) 分类 CCTV9英语新闻2014年05月

As Uganda looks to eliminate malaria, the country is engaged in a debate(辩论会) over the use of chemicals such as DDT in some of the world's most malarial regions. In the district of Apac in northern Uganda, the risk of malaria is higher than any

发表于:2019-02-17 / 阅读(141) / 评论(0) 分类 英语新闻

LONDON, June 16 (Xinhua) -- Drillings and fillings at the dentist's are always dreadful and make tooth decay treatment very unpleasant. But British scientists have developed a new approach of fixing tooth decay, which could get rid of all the drillin

发表于:2019-02-18 / 阅读(161) / 评论(0) 分类 英语新闻

1. Tanabata wish Jinzhao hope, leaves Shannon cancellative residual resentment. Figure permanent, v. anxious. 七夕如愿盼今朝,红叶香残怨可消。朝朝暮暮图永久,缠缠绵绵诉心焦。 2. On video, such as day light, the vast Ag

发表于:2019-02-18 / 阅读(151) / 评论(0) 分类 英语美文

Autumn dusk, floating patches of dead leaves. Piece of the falling yellow leaves are always people feel sad and depressed. Fu Guo Dang Qi autumn slightly leisurely in my mind the layers of memories! Looked forward to, read the. Like an elegant lilies

发表于:2019-02-25 / 阅读(199) / 评论(0) 分类 英语美文
学英语单词
2-hydroxy-4-methoxy-benzophenone
ad us.exter
adenosquamous
adverse pressure
agoraphobes
all-comer
allergic gingivitis
an inch of cold steel
axle-tooth
bobe
Bolboschoenus planiculmis
book of criminal laws
breeze-block
bronchopneumonic
Cedillo, Embalse de
Celtic deity
cerebellar
challenge-handshake authentication procedure
Ciao, for now.
Communications Security Establishment
de-anglicising
defectible
deferred concept of income tax allocation
Deuteronomy
diamino-stilbene
discrete energy state
disposal operation
disputes between capital and labour
disroost
Dopaidan
Eupatorium nanchuanense
existential phenomenology
for the affirmative
forced-circulation evaporation
formalish
formation age
gamma dispersion
halqa
have someone on
holding wood
Hugoniot function
iniet
interior crest
intermediate isotope
inwardness
irys
Justicia championii
Kerr magneto-optical effect
lamb marking
lautaret
leafletting
lending operation
manto series
miggi
miserability
mostly sunny
multiple instruction single-data stream system
Nepeta veitchii
non-tarnish paper
on the knee of the gods
ozone depleting agent
particulate enzyme
pilot monitor
pipe metal
platydiol
poseurish
post note
prealgebraic variety
primary observer address
pugmark
pull the rug out from under
quillifoline
radiator stoneguard
reconstructive operation for Fallot's trialogy
relative gravity
renommed
retractatively
reversed hack saw blade
satyromania
scalar meson
schrodinger wave equations
sees in
sells
signing
sliding gauge
spatia perilymphaticum
spur-gear pump
stereo reproducer
subenamel membranes
text of the protocol
three-lane road
top fermented
triple interlace
tungabhadra
tyranlie
underdramatizes
upper-intermediate
utriculoplasty
viscous behaviour
works of art
write on the fly