化学燃料磁流体发电

42.Coal-fired power plants The invention of the incandescent light bulb by Thomas A. Edison in 1879 created a demand for a cheap, readily available fuel with which to generate large amounts of electric power. Coal seemed to fit the bill, and it fuel

发表于:2018-11-28 / 阅读(366) / 评论(0) 分类 新概念优美背诵短文50篇

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(222) / 评论(0) 分类 VOA2003(下)-环境与健康

The invention of the incandescent light bulb by Thomas A. Edison in 1879 created a demand for a cheap, readily available fuel with which to generate large amounts of electric power. Coal seemed to fit

发表于:2018-12-15 / 阅读(246) / 评论(0) 分类 新东方背诵文选

The New Age of Nuclear Power By Spencer Reiss / Originally published in Wired . Get ready for the mass-produce, meltdown -proof future of nuclear energy 1 A team of Chinese scientists advising the Bei

发表于:2018-12-19 / 阅读(292) / 评论(0) 分类 彭蒙惠英语

Don: Time to go again to the A Moment of Science mailbag. Yal: A listener writes: Dear A Moment of Science, Scientists know that one day we'll run out of oil and other natural sources of energy. Beyond solar power and wind power and ethanol, what are

发表于:2018-12-27 / 阅读(139) / 评论(0) 分类 英语时差8,16

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(178) / 评论(0) 分类 国家地理2008年

SCIENCE REPORT — February 7, 2002: Fuel Cell Cars By Mario Ritter This is the VOA Special English SCIENCE REPORT. The United States Secretary of Energy, Spencer Abraham, has announced a program to d

发表于:2019-01-02 / 阅读(145) / 评论(0) 分类 科技之光

EXPLORATIONS -February 27, 2002: Fuel Cell Cars By Mario Ritter VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell a

发表于:2019-01-02 / 阅读(166) / 评论(0) 分类 Explorations

China's clean-energy-generated power usage on rise BEIJING, Nov. 24 (Xinhua)-- Consumption of clean-energy-generated electricity has increased in China as it looks to become less reliant on fossil fuels, statistics from the State Electricity Regulato

发表于:2019-01-07 / 阅读(142) / 评论(0) 分类 英语新闻

英语短文:Coal-fired power plants The invention of the incandescent light bulb by Thomas A. Edison in 1879 created a demand for a cheap, readily available fuel with which to generate large amounts of electric power. Coal seemed to fit the bill,

发表于:2019-01-08 / 阅读(143) / 评论(0) 分类 英语小短文

By Jim Teeple Jerusalem 22 January 2008 Israel has allowed a one-day delivery of food and fuel to the Gaza Strip, partially lifting a nearly week-long blockade of the territory. VOA's Jim Teeple has details from our Jerusalem bureau. Israeli official

发表于:2019-01-08 / 阅读(114) / 评论(0) 分类 VOA标准英语2008年(一月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Steve Ember. This week, we will tell about an American study of the brain disorder schizophrenia. We tell about cars that use hydrogen as fuel. And,

发表于:2019-01-11 / 阅读(197) / 评论(0) 分类 VOA慢速英语2008(十)月

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after year

发表于:2019-01-22 / 阅读(135) / 评论(0) 分类 自然百科2008年

Fuel from human waste 人类排泄物可转化为燃料 Windpower: One form of renewable energy 风能:一种可再生能源 A new process which turns human excrement into valuable fuel has been developed by scientists in Thailand. They have produc

发表于:2019-01-30 / 阅读(111) / 评论(0) 分类 双语有声阅读

By Liam Cochrane Kathmandu 19 February 2008 Nepal's capital, Kathmandu, has almost run out of gasoline, because political protests in southern districts have blocked deliveries for six days. The fuel shortage is causing long lines at gasoline pumps a

发表于:2019-02-06 / 阅读(144) / 评论(0) 分类 VOA常速英语2008年(二月)

The State Grid Corporation of China, the country's largest energy distributor is taking further steps to facilitate the use of distributed power generation. This is an incentive for individuals who have the intention and capability to build their own

发表于:2019-02-14 / 阅读(151) / 评论(0) 分类 英闻天下

BEIJING, Jan. 3 (Xinhuanet) -- Chinese scientists have made a breakthrough(重大突破) in spent fuel reprocessing technology that could potentially(潜在的) solve China's uranium supply problem, Chinese television reported on Monday. The tech

发表于:2019-02-18 / 阅读(193) / 评论(0) 分类 英语新闻

BEIJING, March 6 (Xinhua) -- China has taken a lead in power generation by producing a total of 4.8 terawatts of electricity last year, an energy official said here Tuesday. China also has the world's second largest installed generation capacity, whi

发表于:2019-02-18 / 阅读(135) / 评论(0) 分类 英语新闻

TEHRAN, Aug. 15 (Xinhua) -- Iran said on Sunday it will not stop its nuclear fuel enrichment(丰富,改进) activities although Russia would provide it with the nuclear fuel needed to run its Bushehr nuclear power plant. Head of Iran's Majlis ( P

发表于:2019-02-18 / 阅读(130) / 评论(0) 分类 英语新闻

What Is Fire? 火是物质燃烧过程中散发出光和热的现象,是能量释放的一种方式。火焰分为焰心、中焰和外焰,温度由内向外依次增高。燃烧过程必须有可燃物、燃点温度、氧化剂三项并存,缺一

发表于:2019-03-09 / 阅读(321) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
agenesias
anthophila
assassinatrices
be deaf in an ear
bellincinia platyphylla o.ktze.
Bergenhusen
bind over
bonds in series
boundary layer resistance
bread makers
bringing to the table
Bromley Plat.
bryonane
bundles up
cell-keeper
centrifugal reel
cermis
chondrosamine
circular guidance
circumferential prestressing tendon
complete chain
concernless
concomitant factor
crap shootings
creeping crowfoot
cup out
Denisyuk hologram
diagrammatic representation of input output
dilution of labor
diskindnesses
drexell
drooliest
duo cone
dyadic product
effective secondary emission factor
eleves
encyclopaedy
everthing
exegetes
family Musaceae
fancied those
fast response device
feminine product
field mechanism
financial-service
fish berry
game tree search
genital apron
Goormaghtigh apparatus
harelipped bat
haud
have oneeye on
Herba Scutellariae Barbatae
hexenbesen
i beg you
iberdrola
index of quality
isodrome
jambiya
joiner shackle
low-pressure air atomization
mandaean
messenger roller
metempsychosists
micromerigraph
midterm
milley
mineral wax
movable-sieve jig
Narrandera
negative number
nicocodeine
nrhas
offspeed
over-water
patent application
phase-detecting
prelaughter
prooestrus
quadratic strain triangle element
re-expresses
red-blacks
resutured
reversible time series
roof gate
secondary excitation system
security application
set lever
shakeout grate
ship reserve antenna
sphaero-crystal
Stowage Category of Dangerous Goods
substitutional circuit
tactical vest
the moment
three-piled
trouls
unplummed
Venetian door
visarga
water tube boiler with straight tubes
yup'ik