海气之间的气体交换

THE PROPERTIES OF WATER Earth is an ocean planet. About three billion years ago, life on our planet began in the deep blue seas. Ninety-nine percent of the living space on earth is in the oceans. Marine life is incredibly rich and varied. There are

发表于:2018-12-04 / 阅读(141) / 评论(0) 分类 人教高中英语高二

The Earth's Biggest Threat 地球危机──温室效应 by Levi King Global warming was once considered unlikely to be real. Recently, though, it has become widely accepted as fact. Scientists have calculated that the earth's atmosphere has gotten

发表于:2018-12-08 / 阅读(124) / 评论(0) 分类 常春藤解析英语

[00:04.53]Unit 22 Environmental Protection [00:08.85]Lesson 1 Global Warming [00:12.39]Can we take the heat?In the last few decades, [00:16.95]environmentalists have reported [00:19.02]that human beings are causing changes [00:22.29]in the Earth's cl

发表于:2018-12-13 / 阅读(222) / 评论(0) 分类 北师大版高中英语模块8(选修)

Capturing CO2 Is Costly and Difficult 采集二氧化碳成本既高、又有困难 Most scientists agree that increasing amounts of carbon-dioxide gas in Earths atmosphere is partly to blame for rising temperatures, also known as climate change. Cha

发表于:2018-12-16 / 阅读(135) / 评论(0) 分类 2015年VOA慢速英语(三)月

Task 2: A Work Qualification Test Script According to a report by Australian researchers, the hole in the ozone layer over Antarctica will probably start closing within five years. They say it may be completely closed within fifty years. The ozone la

发表于:2018-12-29 / 阅读(142) / 评论(0) 分类 新视野大学英语:视听说教程 3

Task 3: Global Climate Change Today, scientists have found that the greenhouse gases in the lower atmosphere have changed the global climate. These gases are largely due to human activities, such as the burning up of gas, coal and oil, and the destru

发表于:2018-12-29 / 阅读(133) / 评论(0) 分类 新视野大学英语:视听说教程 1

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(141) / 评论(0) 分类 词汇大师(Wordmaster)

AGRICULTURE REPORT - Carbon Trading: How the Chicago Climate Exchange WorksBy Mario Ritter Broadcast: Tuesday, May 30, 2006 I'm Shep O'Neal with the VOA Special English Agriculture Report. Agriculture

发表于:2019-01-02 / 阅读(154) / 评论(0) 分类 2006年慢速英语(五)月

ENVIRONMENT REPORT - November 1, 2002: Shrinking Ozone Hole over Antarctica By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. Australian researchers say the hole in the ozone layer o

发表于:2019-01-02 / 阅读(126) / 评论(0) 分类 健康与环境

When they wheel you into the operating room, climate change is probably the last thing on your mind. But maybe it should be on your anesthesiologist's mind. Because the gases used to knock you out contribute to global warming. Researchers, including

发表于:2019-01-08 / 阅读(271) / 评论(0) 分类 Scientific American(十二)月

ECONOMICS REPORT - Carbon Trading By Mario Ritter Broadcast: Friday, January 14, 2005 I'm Gwen Outen with the VOA Special English Economics Report. Carbon trading has its roots in the Kyoto Protocol.

发表于:2019-01-11 / 阅读(138) / 评论(0) 分类 健康与经济

Clouds, they are fluffy, white and full of mystery. Although scientist may have better handle on clouds, even they don't know at all. Because the new study can show that atmosphere gases can help clouds form in a way no one had ever considered. That'

发表于:2019-01-20 / 阅读(134) / 评论(0) 分类 Scientific American(二)月

We were left with this atmosphere made of molten rock and vaporous rock. It took millions of years for that atmosphere to fall out and to be replaced by an atmosphere made up of nitrogen and carbon dioxide and water vapour. These new gases came from

发表于:2019-01-23 / 阅读(145) / 评论(0) 分类 探索与发现2014年

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(122) / 评论(0) 分类 探索与发现2014年

Africa Kicks-up A Lot of Dust 非洲大陆的灰尘飘向美国 Bits and pieces of the African continent are falling on the United States and surrounding regions much of the year. Scientists say large amounts of African dust may be having major effec

发表于:2019-02-01 / 阅读(142) / 评论(0) 分类 VOA常速英语2013年(九月)

Australia's vast native forests are storing three times as much carbon as previously thought and could hold the key to tackling climate change, according to a new study released Tuesday. It has found the eucalyptus forests of southeast Australia can

发表于:2019-02-03 / 阅读(140) / 评论(0) 分类 VOA标准英语2008年(八月)

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(117) / 评论(0) 分类 英语单词大师-Word Master

Now, as we pull down here, we still have a whole set of creatures living on the surface of the planet. 现在当我摧毁这里的时候,在这个星球上其实还居住着一系列的生物, There are all these different dynamics going on here.

发表于:2019-02-21 / 阅读(109) / 评论(0) 分类 TED演讲教育篇

Fine, captain, but now we come to a genuine difficulty. You're able to lie flush with the surface of the ocean, that I understand. 对,船长,可是这里有实际的困难。这样,您可以使船面跟洋面一致,我可以理解。 But low

发表于:2019-02-25 / 阅读(124) / 评论(0) 分类 《海底两万里》中英双语有声读物

本期内容: The European Space Agency and Russia launched a joint mission to Mars, with the lift-off of a Proton rocket in Kazakhstan. The spacecraft, comprising an orbiter, which will analyse methane and other gases in the Martian atmosphere, an

发表于:2019-03-02 / 阅读(159) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
-sies
absolute advance
accelerating cascade
al hufuf
ALOMAD
amino-acetic acid
anamer
Astroturfs
available space list
bled timber
bosker
break connection
bull ditcher
car approaching gong
Centrino Atom
choriambuses
collimation
continuous centrifugal dryer
contract carrier
cost of delays
datum(pl.data)
degree of vertex
dial a number
diffused-base phototransistor
eats one's words
ecapron
Emeside
epicedian
everclean
everlivings
eyeviews
fa ch'?
face-joint
fairly common
fanteague
flappier
Floribbean
flow of money
forestation-suitable land
fowlery
fringeless
glue works
grubbage
harriett
home safe
horsofordite
hot bar soldering
hyper-hemispherical lens
individual words
integrated hydrofining-hydrocracking
interchromophore
Investment agreement
investment in non-productive projects
iridocorneal endothelial syndrome
John Jay
laver wafer machine
licensing power
lifetenant
lilial
marine kitchens waste disposal shredder
mcgroarty
mottled rot
natural coagulation
Nocardia leishmanii
non-prime bill
North East I.
overshot tank filling
peculiarize
pericementum
Piemonte, Reg.
Podgorenskiy
polypifers
prelab
Ptolemaism
r-plane
re-denigrate
repairing quay
sakulin
shown our teeth
snog-tastic
Spinea
ST_having-and-owning_taking-and-choosing
sug
sugared honey
swasey
syntactic-semantic
T.I.G.
take someone at their word
Teenage Mutant Ninja Turtle
The best is the enemy of the good.
theory of nonlinear oscillations
tim-whiskeys
tolerable out of service time
Torroella de Montgri
U-turn transaction
vasomotor disturbance
venalstonidine
vertical union
vibration registering instrument
Vicia sepium
volatilization test
witold