热能方程式

UNIT 9 Text A PRE-READING TASK Exercise 1 Before reading the passage, think about the statements. Do you Agree or Disagree with them? Why? 1. There is no need to worry about the problem of energy. 2.

发表于:2018-12-04 / 阅读(244) / 评论(0) 分类 实用英语综合教程

New Tool Maps Buildings' Energy Efficiency 新工具提高建筑物的能源效率 Architects, engineers and building managers will soon be able to quickly collect data about building interiors that once took weeks to measure and process. A backpack-

发表于:2018-12-08 / 阅读(104) / 评论(0) 分类 VOA标准英语2015年(二月)

1. diathermy /'daɪə,ɜːmɪ/ -- method of treating disease by genereating heat in body issues by high-frequency electric currents Diathermy may prescribed for arthritis, bursitis and other conditions requiring heat treatment. 关节炎、黏液囊炎

发表于:2018-12-30 / 阅读(136) / 评论(0) 分类 突破英文词汇

We have reasons to suspect, based on recent high resolution photography of the surface, that there may be a subsurface ocean there. And where we find water and where we find the right mix of organics,

发表于:2019-01-02 / 阅读(226) / 评论(0) 分类 寻访外星人

China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th

发表于:2019-01-07 / 阅读(196) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. On March 11th, Interior Secretary Ken Salazar called for a moonshot for energy independence. Hes set up a task force to look into the large-scale product

发表于:2019-01-08 / 阅读(172) / 评论(0) 分类 Scientific American(三)月

Last week, the new Advanced Research Projects Agency for energy held its inaugural conference in Washington, D.C.a direct response to a growing sense that the U.S. is losing its technology lead when it comes to the race for cleaner ways to produce an

发表于:2019-01-08 / 阅读(144) / 评论(0) 分类 Scientific American(三)月

One hundred years ago today, September (the) 27th, 1905, a physics paper was dropped into the mail, addressed to a German journal called AT. The paper was penned by a 26-year-old Swiss patent clerk with dark curly hair years before he sprouted that s

发表于:2019-01-08 / 阅读(211) / 评论(0) 分类 2005年NPR美国国家公共电台

If you could have one superpower, what would it be? 若你能拥有超能力,那会是什么呢? More time. More energy. If the world can put more of both into the hands of the poorest, we believe it will allow millions of dreams to take flight. Ju

发表于:2019-01-08 / 阅读(122) / 评论(0) 分类 阅读空间

By Danstan Kaunda Lusaka 22 March 2007 A project in Southern Africa is helping promote the use of renewable energy sources. Its called INSABA -- The Integrated Southern Africa Business Advisory and is funded by a German NGO called IN-Went. Voice of

发表于:2019-01-13 / 阅读(143) / 评论(0) 分类 2007年VOA标准英语(三月)

The Forgotten Renewable: Geothermal Energy Production Heats Up MICHEL MARTIN, HOST: We're going to hear now about a different natural resource - geothermal reservoirs. They are all across the American West, and they could be used to power millions of

发表于:2019-01-16 / 阅读(150) / 评论(0) 分类 2018年NPR美国国家公共电台2月

China's energy production relies heavily on coal-fired power stations. As the world's highest emitter of greenhouse gasses, China consumed more than 400 million tones of coal last year. As many parts of China have been shrouded in a gray haze over th

发表于:2019-01-19 / 阅读(133) / 评论(0) 分类 英闻天下

As a greater proportion of Britons live alone, the demand for one bedroom, space efficient solutions is increasing. The UK Ideal Home Exhibition has the latest ideas to maximize space in smaller homes and energy saving ideas. Our reporter Wang Xiao h

发表于:2019-01-19 / 阅读(118) / 评论(0) 分类 英闻天下

This years Budget is a zero Budget. The Minister of Finance, Bill English, said there is no more money. To find money for new programmes, it has to come from present programmes. For example, to find money for more teacher training, it has to come fro

发表于:2019-01-27 / 阅读(151) / 评论(0) 分类 新西兰英语

World's Largest Solar Plant to Go Online in California 世界最大太阳能电厂在加州落户 WASHINGTON The world's largest solar thermal plant is set to go online in California by the end of the year. While wind and sun-generated energy are gen

发表于:2019-01-31 / 阅读(129) / 评论(0) 分类 VOA常速英语2013年(十一月)

RIO DE JANEIRO, Jan. 22 (Xinhua) -- Head of Brazil's National Electricity Agency (Aneel) Nelson Hubner said on Tuesday that there will be no blackouts during the 2014 FIFA World Cup, which will take place in the country. Hubner, who is in charge of r

发表于:2019-02-08 / 阅读(197) / 评论(0) 分类 英语新闻

PV solar technology is more complex. When sunlight hits a PV cell, electrons in the cell are knocked out of their orbits. Electric fields channel the electrons in a current used to generate electricity。 Unlike thermal solar panels, PV technology is

发表于:2019-02-15 / 阅读(112) / 评论(0) 分类 英语时差8,16

His famous equation, E =mc 2 , did not appear with the paper, but came in a brief supplement that followed a few months later. As you will recall from school days, E in the equation stands for energy, m for mass, and c 2 for the speed of light square

发表于:2019-02-17 / 阅读(123) / 评论(0) 分类 万物简史

Did you know that enough sunlight falls on the earths surface every minute to provide energy for the entire world? The trick, though, is turning sunlight into power we can use for things like heating water and making electricity. And there are two ty

发表于:2019-02-23 / 阅读(116) / 评论(0) 分类 英语时差8,16

I know that solar energy can be used to make electricity and to heat water and air. But can solar power also be used to make liquid fuels? Until recently, the practical answer was no. Photovoltaic panels absorb sunlight and use it to create an electr

发表于:2019-03-06 / 阅读(160) / 评论(0) 分类 英语时差8,16
学英语单词
associative automatic control
average mark-on
bakestones
bead-and-batten work
beite
bepilgrimed
blast bottle
blueridge
Captopril-Ruikang
centring diode
certification hierarchy
chonmage
concrete coating
coronaster volsellatus
counterincentive
Croppa Creek
cum-shot
dimethylaniline
disaccount
docudramatist
extraordinary index of refraction
fault-free system performance analysis
fire corals
four-channel radio terminal set
freds
fuse holder
genus abiess
genus lycopodiums
gerned
goitrine
goldwork
good shit
Gramnegative bacteria
gross-crop rotation
hagemann
hereditary autoimmune thyroiditis
highly toxic product
homoeostases
hot-wire wattmeter
hydrothermal process
impurity profile
Indian tide plane
internal working model
invecked
kalcik
La Encantada
Laguerre's differential equation
lanthorn
lapillo
laser measurement
lime cream
livedo vasculitis
lunchbucket
lution
Macristiidae
macrosomatia adiposa congenita
maxams
multiple cash drawer
Navane
new matter
non motile
offset right
outpreaches
phonopost service
poppadums
preparties
proceed from words to blows
puppetman
pushed over
quadrilogy
quasi-isomorphism of modules
reduplicatory
reflectometric
remedium cardinale
robartes
Rosa ludingensis
Sapium P. Br.
scotinos
selector pen
self-steering repeater
serial number cycle
short distance carrier telephone
showalter
siazon
slave-drove
sociology of economics
sphenotic bone
Spring Mountains
stack space
stuck in my heart
suburban neurosis
teletypewriter entry systems
terateslas
text to speech
the stage of development of the plant
trigeminal nerves
tubing extension
Tännesberg
value ofmarginal product
vinylphenyl acetate
year before last
yermonil