锂二氧化硫电池

11 布什否决限制二氧化碳排放议案 DATE=3/23/01 TITLE=ENVIRONMENT REPORT - Bush Rejects Carbon Dioxide Limits BYLINE=Cynthia Kirk (Start at 59

发表于:2018-11-27 / 阅读(386) / 评论(0) 分类 自然探索

CHAPTER TWO Reading POLLUTUO FIGHTERS [00:09.90]Judy is collecting some facts for a class project on pollution. [00:18.44]She is interviewing Doctor Ray,a scientist,about trees. [00:27.51]Judy:Why are you so interested in trees,Doctor Ray? [00:38.16]

发表于:2018-12-01 / 阅读(560) / 评论(0) 分类 上海牛津初中英语八年级

[00:04.88]LISTENING [00:07.63]Listen to the description of the three culture sites. [00:12.67]Complete the map of each site based on what you hear on the tape. [00:18.55]List the names and the importance of the sites,and what is being done to protect

发表于:2018-12-13 / 阅读(280) / 评论(0) 分类 人教全日制普通高中英语(必修)高一

This is the VOA Special English Economics Report. One of the top issues this week at the World Economic Forum in Davos, Switzerland, was climate change. But the business and political leaders gathered for the yearly event in the Swiss Alps were not t

发表于:2018-12-15 / 阅读(135) / 评论(0) 分类 VOA慢速英语2007年(一)月

Unit 8 [00:02.90]Save Your World!What Is Garbage?Garbage is everything that you throw away. [00:13.06]What do we do with garbage?We bury or burn most garbage. [00:19.54]Burying garbage is quick and easy but uses a lot of land. [00:26.07]Most land nea

发表于:2018-12-17 / 阅读(339) / 评论(0) 分类 河北加拿大版初中英语读物

Listen this way听力教程第二册-17

发表于:2018-12-27 / 阅读(330) / 评论(0) 分类 Listen this way听力教程

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster, our guest is Professor Rob Jackson, director of the Global Change Center at Duke University. He's with us to explain some of the language of ecology and climate change. RS: And we

发表于:2018-12-30 / 阅读(163) / 评论(0) 分类 词汇大师(Wordmaster)

By Greg Flakus Scientists in Texas are trying to find a way of reducing carbon dioxide air pollution by capturing the gas, compressing it and then putting it underground. This technique could also yie

发表于:2019-01-03 / 阅读(165) / 评论(0) 分类 VOA2004(下)--健康科技

新托福写作范文素材:种树与保护环境 1 While you probably think about planting trees for Arbor Day, you may not know justhow much of an impact tree planting can have on your lawn and energy consumption as well as the environment. Trees

发表于:2019-01-03 / 阅读(150) / 评论(0) 分类 奥运英语

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(240) / 评论(0) 分类 英语新闻

Global Air Pollution Threat Grows A lot of attention is being paid to greenhouse gas emissions that contribute to climate change. But scientists warn that other pollutants may make it harder to breathe in some places in years to come. By the year 205

发表于:2019-01-13 / 阅读(155) / 评论(0) 分类 VOA标准英语2012年(八月)

Amygdala's Acidic Aspiration Answer A study in the journal Cell shows that the buildup of carbon dioxide when we stop breathing causes a pH change that signals proteins in the brain to force us to inhale. Karen Hopkin reports. Maybe its happened to y

发表于:2019-01-30 / 阅读(288) / 评论(0) 分类 60秒科学

AGRICULTURE REPORT – March 12, 2002: Carbon Dioxide and Crops By George Grow This is the VOA Special English AGRICULTURE REPORT. Increasing levels of carbon dioxide gas in Earth’s atmosphere have

发表于:2019-01-30 / 阅读(201) / 评论(0) 分类 农业与发展

U.S. Determined To Fight Climate Change 美国决心应对气候变化 Combating global climate change is a top priority of the Administration of President Barack Obama. 对付气候变化是巴拉克奥巴马总统政府的重中之重。 The United

发表于:2019-02-01 / 阅读(182) / 评论(0) 分类 VOA常速英语2013年(八月)

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(293) / 评论(0) 分类 趣味英语

Researchers from Xian Jiaotong University in Northwest Chinas Shaanxi Province have developed a way to eliminate air pollutants during the coal-burning process, which they hope would significantly address the countrys smog problems. 来自中国西北的

发表于:2019-02-13 / 阅读(249) / 评论(0) 分类 英语新闻

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster, our guest is Professor Rob Jackson, director of the Global Change Center at Duke University. He's with us to explain some of the language of ecology and climate change. RS: And we

发表于:2019-02-14 / 阅读(133) / 评论(0) 分类 英语单词大师-Word Master

Drivers in the eastern United States may soon start paying for the pollution made by their motor vehicles. Nine eastern states and Washington, D.C. are launching a system of pricing the carbon dioxide produced from burning gasoline and diesel fuel. M

发表于:2019-02-14 / 阅读(189) / 评论(0) 分类 2019年VOA慢速英语(一)月

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(245) / 评论(0) 分类 英语新闻

Hey Don, do you like asparagus? Yep, I love it Yael, can't get enough. But don't you notice there's a certain problem after you've eaten it? Problem? Yeah, everybody knows that eating asparagus can cause a rather unpleasant smell in your urine. I did

发表于:2019-02-23 / 阅读(131) / 评论(0) 分类 英语时差8,16
学英语单词
Abū 'Ushar
access module
activity correction factor
an Arcadian youth
anisopia
asian countries
associate strain
back burner
Bare I.
best-fits
betsiboka
Boselaphus tragocamelus
cafards
calf sound
carnation families
circuit number
clearinghouses
closed control of system performance
cluster pepper
code excited linear prediction (celp) vocoder
Conchos, R.
countersupply
coxa vara luxans
crepuscular period
dalkey
declaration of estimated tax
deums
displacement threshold acuity
ehilitis
Estrofem
family rhiptoglossas
fan-tailed
fibroreticular
fly anchor
fresh air mask
fursultiamine
genus bothropss
Gifford's operation
GRK6
henry iiis
high velocity stars
highsiliconpigiron
hot weather concrete
hot-water heater
hydrographic charting
hypereutectoid
isazofos
isikveren
kidney graft
levalbuterol
lilium pollen
maximal oxygen intake
melting loss
metallic vapor laser
microbic
minoritary
mocar
monopol soap
mouvements
myringectomy
newley
nominal operating condition
noping
nuclear gauge
nutrient absorption
object technology
once-solid
one-way packaging
operational feasibility
overfeed pin stenter
overneath
parasitical
pesters
Petworth House
psychologic operations intelligence
puckball
quick freezing food
reaction temperature
rim-generator tubular unit
rubricating
Schotten-Baumann acylation reaction
serumlevels
Shajiang
signal bridge
Solubacter
splenials
sprigged ware
stacked modals
stretch flanging
striking formwork
sub-topics
switchable code
syrian monetary units
taken stock
tandem circuit
tenner
tetrahedral symmetric curve
the shakers
transient ischemic attacks
unequivocal language of the laws
variable X-ray source
Whigling