太阳能穿透率

Prototype Solar Cars Train Future Alternative Energy Experts JOHANNESBURG In South Africa, students at the University of Johannesburg have taken on the challenge of building their own solar cars and racing them in competitions. While it offers plenty

发表于:2018-12-08 / 阅读(152) / 评论(0) 分类 VOA常速英语2013年(十二月)

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the

发表于:2018-12-15 / 阅读(327) / 评论(0) 分类 新东方背诵文选

AS IT IS 2013-04-29How India Has Become an Important Market for Developers of Solar Energy Welcome to AS IT IS, a daily show from VOA Learning English. Im Christopher Cruise. Today, we report on how India has become an important market for developers

发表于:2018-12-16 / 阅读(189) / 评论(0) 分类 2013年VOA慢速英语(五)月

Student Architects Shine in Solar Energy Contest Dreams and designs of young architects are shining brightly in Washington at the bi-annual Solar Decathlon. They have come from around the world, college students combining their education with their i

发表于:2018-12-16 / 阅读(197) / 评论(0) 分类 VOA标准英语2011年(九月)

From VOA Learning English, this is the Education Report. A group of students from Kenya was among winners of the 2017 Zayed Future Energy Prize. The 10-member team is receiving a $100,000 award to make their school a green energy institution. The Zay

发表于:2019-01-02 / 阅读(198) / 评论(0) 分类 2017年VOA慢速英语(三)月

Solar Powered Plane Starts World Tour A Swiss airplane powered only by energy from the sun left from Abu Dhabi early on March 9. Its creators hope the plane will make the first around-the-world journey without any fuel. The plane is called Solar Impu

发表于:2019-01-12 / 阅读(152) / 评论(0) 分类 2015年VOA慢速英语(三)月

By Paul Sisco Washington, D.C. 19 July 2007 Silicon Valley in northern California originally referred to the corporate homes of silicon chip innovators and manufacturers, and the high tech businesses in the San Francisco Bay area. Today that region i

发表于:2019-01-12 / 阅读(284) / 评论(0) 分类 2007年VOA标准英语(七月)

By Katherine Cole Washington 25 July 2007 The city of Taos, New Mexico, was known as the Solar Capitol of the World long before then-Governor Gary Johnson officially made that declaration in 1997. The high desert altitude of over two kilometers and c

发表于:2019-01-12 / 阅读(263) / 评论(0) 分类 2007年VOA标准英语(七月)

By Greg Flakus Albuquerque, New Mexico 25 July 2007 Large scale collection of solar power arrays As the world searches for ways to produce energy without burning fossil fuel, there is increased interest in solar energy. One place associated with sola

发表于:2019-01-12 / 阅读(253) / 评论(0) 分类 2007年VOA标准英语(七月)

By Uma Ramiah Dakar 21 May 2008 A year-old project in Benin has shown that harnessing the power of sunlight could provide long-term solutions to hunger in underdeveloped nations. A six-month dry season in the Kalale District of Benin used to wreak ha

发表于:2019-01-13 / 阅读(196) / 评论(0) 分类 VOA标准英语2008年(五月)

By Brian Wagner Miami 27 October 2009 President Barack Obama speaks during his tour of the DeSoto Next Generation Solar Energy Center in Arcadia, Florida, 27 Oct 2009 President Barack Obama traveled to Florida on Tuesday to help unveil the nation's

发表于:2019-01-14 / 阅读(167) / 评论(0) 分类 VOA标准英语2009年(十月)

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

发表于:2019-01-19 / 阅读(301) / 评论(0) 分类 2017CRI中国国际广播电台

By Prospero Laput Zamboanga del Norte, Philippines 16 July 2007 Electricity has yet to reach hundreds of villages in the Philippines. The Philippine government is tapping innovative technology to light up some villages, but in this report by producer

发表于:2019-01-21 / 阅读(244) / 评论(0) 分类 2007年VOA标准英语(七月)

Solar energy is the key to our future. If we do not use it, our planet will not survive. We do not have enough resources on Earth to supply our energy needs. We are slowly using solar energy more. Most places you go in the world today you can see sol

发表于:2019-01-24 / 阅读(233) / 评论(0) 分类 听一分钟英文-S

The State Grid Corporation of China signed an agreement with Brazil's Eletrobras utility last year to build high-voltage transmission lines for the Belo Monte hydroelectric dam. Scheduled to complete in 2017, the project is believed to be the largest

发表于:2019-02-04 / 阅读(195) / 评论(0) 分类 英语新闻

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(174) / 评论(0) 分类 英语新闻

New policies support ailing solar industry BEIJING, Oct. 28 (Xinhua) -- China is creating supportive measures to shore up its ailing photovoltaic (PV) industry, which has been rocked by recent U.S. duties on Chinese exports over alleged dumping. In t

发表于:2019-02-08 / 阅读(254) / 评论(0) 分类 英语新闻

By Zulima Palacio Washington 14 October 2009 One of the solar homes at this year's Solar Decathlon in Washington, DC On the National Mall in Washington, the 2009 Solar Decathlon has begun, with 20 university-led teams from four countries. Each has b

发表于:2019-02-12 / 阅读(190) / 评论(0) 分类 VOA标准英语2009年(十月)

The International Solar Decathlon has concluded in the US Capital of Washington, after 19 teams from 5 countries competed using their own unique designs. A team of university students from China were also there. Here's Wei Tong has more. China's Tong

发表于:2019-02-14 / 阅读(187) / 评论(0) 分类 世界各地新闻集锦

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(206) / 评论(0) 分类 英语新闻
学英语单词
abegweit
ablemost
afterrecording
air turbine drive
aroundness
asoil
balloonier
bowwowed
Brookvale
caffeinators
calceolaria corymbosa ruiz et pav.
carbonous
cargo transfer
CCT curve
chromium-plated part
classroom dynamics
cold bed?
compression level
condenser effluent circulating water
construction enterprise statistics
counter-charm
cupric acetoarsenite
delay modulation
deuteric
differential interference contrast microscope
digital sound system
dissymmetry molecule
dragence
drive sb potty
Du Bois's sign
dun't
dyelike
endomitotic
firetruck
fitly
foreign case
fully parallel memory
green hotel
haloid ether
hamburgerlike
hard-labor
house finches
hydroelectric power facility and related works
impalsying
implied indemnity
induced pulse transient method
interracialist
Itaugua
kagouls
Kawabe-gawa
kick sb in the teeth
kilgours
Kriz virus
language acceptor
leafgiu
liquor ammoniae foeniculatum
Lithionamethyst
loasaceous
loose sand
Mediterranean-hemoglobin E disease
moncloas
moose-knuckles
mutual risk
near thermal reactor
nenads
no-iron effect
nomaad langnage
offset gear
oscillationg current
pediamete
pentograph
pleasurer
Poecilogale
prefixlike
producing area
prop-setting angle
push shot
quantifizable function
Ramus internus
range to
refractory phase
relay element
Rheum offcinale Baillon
saucer-shapeds
sequential hermaphroditism
slap-sticks
social optimum
sonar receiver
SUPERSAT
swap shop
Tazovskaya Guba
tetraoxanes
the salt of youth
Thomas Macaulay
tipula (nippotipula) coquilletti
type of work
uncomeliest
virogenic
visus coloratus
white-hat
winnas
yomega