时间:2019-01-13 作者:英语课 分类:VOA标准英语2010年(四)月


英语课

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 1 online destinations.


This time, and just in time for Earth Day on April 22, we feature a U.S. government facility that focuses on wind, solar power and other forms of sustainable energy.


"The National Renewable Energy Laboratory [NREL] is the U.S. Department of Energy's national laboratory that's dedicated 2 to research into renewable energy technologies and energy efficiency technologies," explains spokesman George Douglas. At nrel.gov, everyone from consumers to research scientists can learn about green buildings, geothermal energy and advanced vehicles and the fuels that power them.


 


"You can find the basics of how renewable energy technologies work," Douglas says. "Consumers can find advice on how to be more efficient in their use of energy, and research papers are published. For example, nanotechnologies that might lead to better materials for solar cells."


The National Renewable Energy Lab does both basic and applied 3 research, and Douglas says its work is aimed at better stewardship 4 of our resources on planet Earth.


"We're trying to help people become better informed as they make energy choices. As we think about Earth Day, one of the largest impacts that human beings have on the planet is the use of energy. And by using energy more thoughtfully, we can all reduce that impact."


Wind, solar, geothermal, biomass and more at nrel.gov, or visit our site, voanews.com, for the link to this and hundreds of other Websites of the Week.


 



adj.革新的,新颖的,富有革新精神的
  • Discover an innovative way of marketing.发现一个创新的营销方式。
  • He was one of the most creative and innovative engineers of his generation.他是他那代人当中最富创造性与革新精神的工程师之一。
adj.一心一意的;献身的;热诚的
  • He dedicated his life to the cause of education.他献身于教育事业。
  • His whole energies are dedicated to improve the design.他的全部精力都放在改进这项设计上了。
adj.应用的;v.应用,适用
  • She plans to take a course in applied linguistics.她打算学习应用语言学课程。
  • This cream is best applied to the face at night.这种乳霜最好晚上擦脸用。
n. n. 管理工作;管事人的职位及职责
  • The organization certainly prospered under his stewardship. 不可否认,这个组织在他的管理下兴旺了起来。
  • Last, but certainly not least, are the issues of stewardship and ethics. 最后,但当然不是微不足道的,是工作和道德规范的问题。
学英语单词
accumulated retained earnings
acephalous larva
Actinidia fortunatii
air-cooled type
allatostatins
alternate area
anacrogynous
antitrptic wind
appetitive learning
Arteria epigastrica inferior
automatic coordinatograph
award for invention
Benard convection
Binh Son
Bis-Acrylamide
broadcasting power
castellanus
chaffer rake
coil width
colposcopist
common timing system
conydria
costellate
cottage tents
cryosixtor
Dendrocalamus minor
didysprosium
digicitrin
divergence half-angle
douchery
driver enable signal
ducted-propulsion unit
enlargement of the liver
erythrina bark
ethylethylene
expendable material
extreme ultraviolet region
fall home
fancy goods
flash gas
forsight
front glass
give skin
good fortune
gruffy
Hershey, Lewis Blaine
Hibiscus lobatus
high strength synthetic fibre
high-thermal conductivity
himinau (tahiti)
Hueter's line
ketrin
lead sleeve joint
ligamenta intercuneiformia plantaria
limen nasi
liquid compressed steel
liquid oxygen loading test-control desk
lutefisk
macroform anisotropy
master log
match SBC/DBC case
methargyl
MFIPC
missile electronics
mortar-voids test
multiple line interrupt
nogins
non theatrical
nonaccountable
passive frictional force
phylogenetic relationship
pivoting friction
plug machine screw tap
pluminess
polyarteritits
polyphase generator
portable screening plant
precision DC stabilizer
pressure maintaining valve
prolocutor
propyl sulfone
pulse light diode
qualtagh
Quranizes
radioimmunity assay
rattle snake
reichsfhrer
roll-up window
Sanjai R.
satin feutre
scheduling of task
shipment no.
standard voltage system
stavosept
sulfbenzomine
test data package
trachelomonas klebsii
UBES
uniformity of relay protection
upward exposed
wild cocoon
zylofuramine