极区太阳风

诸多线索综合起来为我们描绘出一幅画面:那是火星遥远的过去,那时的火星还有着一层厚厚的大气层,令这颗星球温热暖和,从而使水能够在火星表面流淌。但如今,地表的水消失不见,而

发表于:2018-12-07 / 阅读(188) / 评论(0) 分类 60秒科学

AS IT IS 2015-05-26 Vietnam Slow To Start Up Renewable Energy 越南可再生能源项目启动缓慢 Vietnam might seem to be a good candidate for renewable energy projects. With plenty of sunshine and ocean winds, Vietnam seems like the right place

发表于:2018-12-16 / 阅读(135) / 评论(0) 分类 2015年VOA慢速英语(五)月

Our first story this December 14th baby, it's cold outside. Two-thirds of the United States, the eastern two-thirds, are seeing record-breaking winter temperatures. Some places have recorded their coldest December day ever. What means, this could be

发表于:2018-12-19 / 阅读(155) / 评论(0) 分类 CNN美国有线新闻2016年12月

Matthew: I heard that you work at an renewable energy company. Can you tell me what kind of company it is? Kat: My company is a wind energy company but there's a lot of other options. Matthew: What are the other options and what are the pros and cons

发表于:2018-12-25 / 阅读(152) / 评论(0) 分类 原版英语对话1000个

Solar Projects Increase in the Mekong River Area Solar and wind power projects are increasing in the area around the Mekong River in Southeast Asia. One energy expert said that the developments call into question the financial viability of major hydo

发表于:2019-01-03 / 阅读(199) / 评论(0) 分类 2018年VOA慢速英语(四)月

The clues are adding up to give a picture of a distant Martian past, when the planet had a thick atmosphere that was warm enough for water to stream on the surface. But now the waters gone, and the atmosphere is so thin that any water would boil away

发表于:2019-01-08 / 阅读(186) / 评论(0) 分类 Scientific American(十)月

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. If youve ever wondered where the Earth came from, the answer, it seems, is blowin in the windthe solar wind. Or so say scientists who, after examining sola

发表于:2019-01-08 / 阅读(220) / 评论(0) 分类 Scientific American(七)月

Halfway there, you bump into the Asteroid Belt. It is not like in the movies where you are dodging asteroids at every second. It is a The space is very big and the asteroids are a long distance apart, so you could travel through it quite safely. The

发表于:2019-01-08 / 阅读(164) / 评论(0) 分类 自然百科2012年

By Barry Wood San Francisco, CA 03 May 2007 Today we present the first of a new weekly series of reports called Searching for Solutions. The series explores how governments, communities and individuals are trying innovative approaches to address long

发表于:2019-01-11 / 阅读(200) / 评论(0) 分类 2007年VOA标准英语(五月)

But the sun's violent burst can harm us, its active nature is what allows us to live at all, because the sun also eject the solar wind, and energized stream of particles that head out into space, and that we can see passing-off as it bounces off our

发表于:2019-01-11 / 阅读(190) / 评论(0) 分类 探索与发现2015年

By David McAlary Washington 18 February 2007 The U.S. space agency NASA has launched five satellites - the most ever from one rocket - to locate the source of energy in Earth's magnetic field that triggers the colorful, dancing auroras over the north

发表于:2019-01-12 / 阅读(208) / 评论(0) 分类 2007年VOA标准英语(二月)

Researching wind, solar, biofuel, and more Art Chimes | Washington, DC 16 April 2010 Related Links National Renewable Energy Lab Time again for our Website of the Week, when we showcase interesting and innovative online destinations. This time, and j

发表于:2019-01-13 / 阅读(152) / 评论(0) 分类 VOA标准英语2010年(四)月

Feed-in tariff program relies on funding from electricity users, not taxpayers Tom Banse | Olympia, Washington 23 March 2010 Proposed solar installation and wind turbine at Gas Works Park in Seattle. National and state governments around the world ha

发表于:2019-01-13 / 阅读(241) / 评论(0) 分类 VOA标准英语2010年(三月)

To discover why these twin planets followed separate paths and to explore what gave us our precious atmosphere, we have to travel back, back four and a half billion years to the birth of the solar system itself. The birth of the solar system created

发表于:2019-01-23 / 阅读(140) / 评论(0) 分类 探索与发现2014年

Matthew: I heard that you work at an renewable energy company. Can you tell me what kind of company it is? Kat: My company is a wind energy company but there's a lot of other options. Matthew: What are the other options and what are the pros and cons

发表于:2019-01-25 / 阅读(168) / 评论(0) 分类 英语趣味课堂

Renewables can depress wholesale prices, eg, when the sun creates a midday jolt. This discourages investors in the flexible, gas-powered generation needed to provide backup for windless, cloudy days. The market dynamics are completely destroyed, says

发表于:2019-01-27 / 阅读(130) / 评论(0) 分类 经济学人财经系列

HELIGOLAND, Germany Of all the developed nations, few have pushed harder than Germany to find a solution to global warming. And towering symbols of that drive are appearing in the middle of the North Sea. 德国黑尔戈兰岛几乎没有哪个发达国

发表于:2019-02-05 / 阅读(402) / 评论(0) 分类 阅读空间

BOSTON, the United States, April 9 (Xinhua) -- China's clean energy market offers huge business opportunities, experts said at the Harvard China Forum here Saturday. In a panel discussion on clean energy, experts who have been keeping a close eye on

发表于:2019-02-05 / 阅读(153) / 评论(0) 分类 英语新闻

Now, you might wonder, Come on, how much could five percentage points of global electricity be? 现在你可能会问,拜托,全球5%的电力能有多少? Well, it turns out to be quite a bit. 事实证明还蛮多的。 It's the equivalent of

发表于:2019-02-13 / 阅读(167) / 评论(0) 分类 TED演讲国际问题篇

SANYA, Hainan, Dec. 4 (Xinhua) -- The five BRICS nations intend to focus and work together on developing alternative energy sources. When Bu Xiaolin, vice governor of China's coal-rich Inner Mongolia autonomous region, spoke over the weekend in front

发表于:2019-02-17 / 阅读(190) / 评论(0) 分类 英语新闻
学英语单词
active bonds
after dinner
age-sex-adjusted rate
back-up lamp
bacover
be decomposed into
bounce the ball around
burglarises
cad
canadian water carriage of goods act 1936
capacks
CC (channel controller)
cheloniid
clasp-knife spasticity
cloer
common-mode rejection factor
cookie talk
cross type diesel engine
darod
deoxyribonucleoside hydrogenphosphonate
diaphenylsulfone
Dudevant, Madame Amandine LucileAurore
ecdysiasts
elenchical
enameled-cloth
end-of-tape routine
enfringed
engineering prototypes
excurved
eyeliners
fail-safe instrument
fatwaing
flue gas system
free-piston gasifier
gernon
go smash into
gyp mud
Half ahead!
halireniums
harrows
height of the tide
helicon wave
Hepasil
honourableness
iberian pen.
IGT,I.G.T.
infrared radiation sensor
iolopride
is that what you call it
jaggernath
Jaupaci
jembrana daitoensis
jubile
lacrimator gas poisoning
laser transition frequency
leaching iodide
levocetirizine
list of weight and measurement
lupas
Maine, G.of
marl application
materies
microtunnel
milosevics
mud-flap
neochrome
neutron-source calibration
no strings attached
nucleolo-
odjokobi
off-balance-sheet transaction
orbach process
oval-oval method
oven-dry weight
percent burnup
plastic capsulation
point-device
pointed journal
politico-social
procedural presumption
proxetil
Ra's Matārimah
ramsonde
republics of colombia
right to free choice of employment
rocksavages
Sandinist, Sandinista
single sideband transmission
spigot density test
sprit-topsail
steady state water invasion
stop down
strike terror into sb's heart
subdivision loadline
successful aging
succubas
synaptic pruning
two-phase cunrent
W.b.N.
water quality monitor for manned spacecraft
webspam