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(233) / 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(170) / 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(106) / 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(135) / 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(122) / 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(176) / 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(117) / 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(184) / 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(118) / 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(121) / 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(206) / 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(196) / 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(133) / 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(167) / 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(138) / 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(156) / 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(150) / 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(196) / 评论(0) 分类 英语美文
学英语单词
acoustic temperature scale
amperemetres
asexualities
atrocious criminal
beta emitter
blue point Siamese
central bundle
chaotic
children crossing sign
clainge
container bill of lading
count palatine
crew's quarters
current limit self starter
Cyril of Alexandria
dankali (denakil)
deputed
dexamethasones
double-precision floating-point key field
dumitras
egungun festival (nigeria)
emerge in endlessly
executory judgement
explicit repudiation
family of closed sets
feed water ion exchanger
fibre modification
filing of a seal-impression
flip-chip transistor
folded thrust
fork-out
Galéria, G.de
Gauss curvature
gender balance
Geologicheskiy
glucuronoglycans
guinardia flaccida
Guise, Henri I de Lorraine, Duc de
hadron era
hand-held electric beveller
heavy traffic area
HGSD
Hurlford
Ide reaction
incomplete ecosystem
integrating gamma detector
iridescence
iron-strap loosened
isokinetic muscle strength test
jack boat
LGTI
make a dent in something
MEDINFO
Melhus
microstomia
MMCS (man-machine control system)
muscular socket
Nebes
niobpyrochlore (pyrochlore)
non-normal error term distribution
o-toluidine
oil-resistant coating
omnifariously
over-speed trip mechanism
overhead digestion
packet mangling
PEC (printed electronic circuit)
PHOLADOIDEA
physics of semiconductor instrument
plastic operation
plastom
Pluryle
port-sidest
pull-down test
rachiodont
radar pulse
Revenue requirement
ringer T-shirts
Rivero, I.
rotationindicator
rountree
rumor chain
run marks
Scutechiniscidae
seamability
sequence of random variables
slug pit
sterile cytoplasm
surface polish
Sympodiomyces
temperature sensor of transducer
tenselle
terminal transmission entry
theopylline
timorosity
topological charge
ueno
welfare-to-work
wellcontent
zikurat
zome
zoostatistics