[电] 电压

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

发表于:2018-12-07 / 阅读(151) / 评论(0) 分类 (科普英语)Earth and Sky

Amid all the tradition and history of Katmandu, a profound change is in the air. In fact, it might literally clear the air, reducing the choking pollution which has blighted this congested valley. The streets of the capital are gradually being taken

发表于:2018-12-11 / 阅读(145) / 评论(0) 分类 万花筒2008年

ork Pressure Work pressure refers to the compelling force or influence that comes from one's work. Nowadays with the competition in the work field becoming more and more fierce (激烈), work pressure has become a serious problem for every person. It

发表于:2018-12-12 / 阅读(162) / 评论(0) 分类 英语四级作文范文

M.I.T. researchers have developed a piezoelectric fiber that would react to electric currents and have the potential to record or produce audio. Clothing is so yesterday. I mean, really, what can it do? It cant pick up sound, or beep at us if somethi

发表于:2019-01-02 / 阅读(122) / 评论(0) 分类 60秒科学

A ban on electric bicycles in New York City is hurting delivery workers who depend on them to earn a living. Many of the workers are immigrants. Electric bicycles, or e-bikes, have foot-powered pedals like other bicycles. But they also have electric-

发表于:2019-01-03 / 阅读(226) / 评论(0) 分类 2018年VOA慢速英语(二)月

Clothing is so yesterday. I mean, really, what can it do? It cant pick up sound, or beep at us if somethings wrong. Or can it? M.I.T. researchers say theyve developed a fiber that would allow clothing to eventually do those things. Their study is in

发表于:2019-01-08 / 阅读(132) / 评论(0) 分类 Scientific American(七)月

What's billed as the biggest rollout of electric vehicle infrastructure in the world is about to begin in the United States. Urban planners are deciding where to locate more than 11,000 charging stations in 11 major cities. They want those stations u

发表于:2019-01-11 / 阅读(115) / 评论(0) 分类 VOA标准英语2010年(三月)

Israel is warning the United States and other countries not to pressure it into reaching what it says could be a premature Palestinian peace agreement. Israel's chief negotiator says too much pressure could result in another Palestinian uprising and

发表于:2019-01-13 / 阅读(145) / 评论(0) 分类 VOA标准英语2008年(八月)

You're in the market for a new car. You want something environmentally responsible, but you don't want to give up fun. Now you don't have to. But it comes at a cost. Rebecca Ward | Washington DC 24 March 2010 Hot. Hot and green. That's because the Te

发表于:2019-01-13 / 阅读(142) / 评论(0) 分类 VOA标准英语2010年(三月)

Voice 1 Welcome to Spotlight. I'm Liz Waid. Voice 2 And I'm Adam Navis. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 This is the sound of a music instr

发表于:2019-01-19 / 阅读(117) / 评论(0) 分类 环球英语 Spotlight

HEALTH REPORT - Blood Pressure Drugs May Prevent Dry Eye Syndrome By Jerilyn Watson Broadcast: Wednesday, April 07, 2004 This is the VOA Special English Health Report. Many people around the world suf

发表于:2019-01-19 / 阅读(201) / 评论(0) 分类 健康与经济

Official figures from the Ministry of Transportation show emissions from car exhaust account for 31 percent of the country's total air pollution. In an effort to bring that figure down, the central government has been supporting a series of subsidies

发表于:2019-01-19 / 阅读(139) / 评论(0) 分类 2015CRI中国国际广播电台

Automakers are rolling out their new electric vehicles at the 2018 Beijing Motor Show, the motor industry's biggest sales event this year. Carmakers expect new growth in China's market despite the looming threat of a trade war between China and the U

发表于:2019-01-19 / 阅读(186) / 评论(0) 分类 2018CRI中国国际广播电台

暂无音频 the President just spoke at the Edison Electric Vehicle Technical Center in Pomona, California. The Center provides a broad range of electric transportation services, focusing on solutions for automakers, battery manufacturers, government a

发表于:2019-01-26 / 阅读(179) / 评论(0) 分类 美国总统每日发言

BEIJING, Sept. 6 (Xinhuanet) -- Scientists from Tufts University of the U.S. have created the world's smallest electrical motor in a single molecule. The finding was published in the journal Nature Nanotechnology on Monday. In the research, scientist

发表于:2019-01-30 / 阅读(169) / 评论(0) 分类 英语新闻

By Bill Rodgers Washington 10 July 2007 President Bush is facing mounting pressure to change his Iraq policy as the U.S. Senate begins debate on military spending priorities. The pressure is not just coming from opposition Democrats, but from some se

发表于:2019-02-09 / 阅读(204) / 评论(0) 分类 2007年VOA标准英语(七月)

今天我们要学的词是peer pressure。 Peer, 是同伴,同龄人;peer pressure, 就是来自同伴的压力。 Teenagers tend to give in to peer pressure, 青少年很容易受同龄人的影响。 Peer pressure plays a part in youth drinkin

发表于:2019-02-18 / 阅读(146) / 评论(0) 分类 英语单词荟萃

A 104 year-old woman was being interviewed by a reporter: And what do you think is the best thing about being 104? the reporter asked. She simply replied, No peer(窥视)pressure.

发表于:2019-02-18 / 阅读(164) / 评论(0) 分类 趣味英语

All along the western front People line up to receive. She got the power in her hands to shock you like you won't believe. Saw her in the amazon With the voltage running through her skin Standing there with nothing on She's gonna teach me how to swim

发表于:2019-02-20 / 阅读(144) / 评论(0) 分类 The Voice 美国好声音

According to statistics, more than 27-thousand electric vehicles have been sold in the 25 cities around China that are conducting electric vehicle trials. Among the vehicles, 23-thousand are serving the public service sector, but only four-thousand f

发表于:2019-02-21 / 阅读(179) / 评论(0) 分类 英闻天下
学英语单词
a-pluses
amniotic fluid embolism
anti-oil
Aouita
automatic cop changer
automatic traffic
automatic warpping machine
babble
be in the box
benicio
bone center
centralized school
Churayevo
Cigeulis
clamp screw
combination relation
competitive trials
curve adjusting
debiteuse bubble
denoyer's semielliptical projection
design alternative study
dimitris
dissociate diet
distinctive appearance
dooly
duranguense
E. C. R.
EJava
field signal construction gang
flank steaks
frontocortical aphasia
germinator
grizzly worker
GSGB
handwavey
haywain
height-balanced binary search tree
Hensen's stripe
high temperature lacquer
hypocot-ylous
internal transportation
iodophenyl-arsenic acid
joggle timbers
kerzner
Khatumo
kings gambit
Kāshān, Daryā-ye (Kashan Deryasy)
labyrinthine symptom
liquid methane fuel (lmf)
loading case
local telephone service area
mainshaft 3rd speed gear roller
mantic
micropascal
microprocessor based transformer protection
middle watcher
minimum weight routing
miseating
Nanjingese
net balance of international payment
nonratification
nounlike
one-decker
one-piece mast
pansas
parsed
pellet corona
Penninic
Petrovskoye
prepolarized
printed waste
pulse-actuated circuit
Radicularia
ratio of constituents
retrorser
reverberation damping
Ribeirinha, Pta.
rice bacterial leaf streak
rupturing movement
RVEDVI
sales received in advance
sand launder
Saybolt viscometer
SCR (silicon-controlled rectifier)
separation operation
set-point temperature
shift-out redundancy
silicon-baseds
slsosnsgs-s
soussous
speiremadochium
stupidish
Textulariina
toss around something
unhanged
valve interface unit
vapour capacity
vector operator
ventodisk
Villar de Peralonso
World War III
yield level