土壤源温室气体 soil-borne greenhouse gases

题目
名词解释题
土壤源温室气体 soil-borne greenhouse gases
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相似问题和答案

第1题:

什么情况下不需要重新计算基准年温室气体盘查清册? ( )

A.运营边界发生改变

B.温室气体排放源的所有权发生改变

C.量化方法改变导致温室气体排放量发生很大改变

D.生产产能发生重大变化


正确答案:D

第2题:

组织所有的排放源均需对其进行温室气体的量化。

此题为判断题(对,错)。


正确答案:×

第3题:

A greenhouse is a building made of glass which is used for keeping plants when the outside temperature is low. In a similar way there are several gases in the atmosphere which trap(捕捉)the heat produced by the sun and prevent it from escaping. These gases are known as"greenhouse gases",and the way in which they trap heat in the atmosphere is called the "greenhouse effect". This is not simply air pollution. Most of the main greenhouse gases exist naturally in small amounts in our atmosphere, and without them earth would be 30 degrees colder and human life would not exist. In other words, the greenhouse effect is a natural course which is to some degree helpful to us.

The problem is that in the last century and a half, we have been putting too many of these gases into the earth's atmosphere by burning large quantities of coal and oil and by cutting down forests. The rapid increase in greenhouse gases is making the world warmer. The world's temperature has already gone up by half a degree this century, and the sea level has risen by 10 centimetres. If the amount of carbon dioxide(二氧化碳)in the atmosphere doubles, there will probably be a rise in the earth's temperature of between 1 and 4 degrees. This may seem a small increase, but it would be enough to cause major changes in geography and agriculture. Large areas of the world would be flooded, and some areas would become dry and unable to produce crops. It is important, too, to consider that there may be a delay of about 30 years in the greenhouse effect. This means that we are probably experiencing only now the effect of the gases put into the atmosphere before the 1960s. Since then, our use of these gases has greatly increased.

1. The"greenhouse effect"means _____.

A. the way in which gases are used for keeping plants warm

B. a natural course which is some degree helpful to us

C. the way"greenhouse gases"trap heat on the earth

D. the whole course in which greenhouse gases prevent heat

2. If there were no greenhouse effect, _____.

A. no plants would grow on our planet

B. earth would be thirty degrees colder

C. man could not live on the earth

D. All of the above answers are correct

3. Which of the following is NOT true? _____

A. Burning too much coal and oil produces lots of greenhouse gases.

B. It has become warmer on the earth now than in the past.

C. Gases put into the atmosphere now will affect the earth years later.

D. The temperature in a greenhouse is as high as that in the atmosphere.

4. Suppose the earth's temperature rose by 3 degrees, _____.

A. great harm would be done to mankind

B. the sea level would go by 10 centimetres

C. all the land in the world would be flooded

D. crops would be unable to grow on the earth

5. This passage mainly deals with _____.

A. the concept(概念)and harm of greenhouse effect

B. the relation between greenhouse gases and man

C. the concept and change of greenhouse effect

D. the effect of the rise of the earth's temperature


参考答案: BDDAC

第4题:

()制定温室气体排放上限,分配温室气体排放权来解决温室气体的外部性问题。

  • A、企业
  • B、国家
  • C、政府
  • D、地方

正确答案:C

第5题:

共用题干
Global Warming

1.Smoke is clouding our view of global warming,protecting the planet from perhaps threequarters of the greenhouse(温室)effect. That might sound like good news,but experts say that as the cover diminishes in coming decades,we are facing a dramatic increase of warming that could be two or even three times as great as official best guesses.
2.This was the dramatic conclusion reached last week at a workshop in Dahlem,Berlin,where top atmospheric scientists got together,including Nobel prize winner Paul Crutzen and Swedish scientist Bert Bolin,former chairman of the UN's Intergovernmental Panel on Climate Change(IPCC).
3. IPCC scientists have suspected for a decade that aerosols(浮质)of smoke and other partidles from burning rainforest,crop waste and fossil fuels are blocking sunlight and counteracting the warming effect of carbon dioxide(二氧化物)emissions. Until now,they reckoned that aerosols reduced greenhouse warming by perhaps a quarter,cutting increases by 0.2℃.So the 0.6℃of warming over the past century would have been 0.8℃without aerosols.
4.But the Berlin workshop concluded that the real figure is even higher—aerosols may have reduced global warming by as much as three-quarters,cutting increases by 1.8℃.If so,the good news is that aerosols have prevented the world getting almost two degrees warmer than it is now. But the bad news is that the climate system is much more sensitive to greenhouse gases than previously guessed.
5.As those gases are expected to continue accumulating in the atmosphere while aerosols stabilize or fall,that means"dramatic consequences for estimates of future climate change",the scientists agreed in a draft report from the workshop.

The increase of greenhouse gases_______.
A: will influence future climate change
B:was somewhat surprising
C:will rise rapidly
D:was known to US all
E:was much higher than had been expected
F:will drop dramatically

答案:A
解析:
文章第二段指出,结论是由杰出的大气科学家得出的。“杰出的科学家” 即权威科学家。
文章第三段提到了对浮质所产生的影响进行的计算,这个计算先于第四段所提及的计算,因而,被称为“先前的”计算。
柏林研讨会得出的结论是:真正的数字比这还要高——浮质可能已经把全球气候变暖的程度减少了四分之三。因此,本段讲的是柏林研讨会的佑算。
第五段讲的是科学家们关于浮质对气候变化影响的一致性的看法。
见文章第一段。
本题翻译:“柏林讨论会的结论有点令人吃惊”。因为这个结论认为:“浮质可能已经把全球气候变暖的程度减少了四分之三。”
文章第四段指出:然而,柏林研讨会得出的结论是,真正的数字比这还要高,“比这还要高”是说比第三段推测的数字要高,也就比人们预期的要高。
文章的最后一段提到了这个问题:温室气体在大气里不断聚积对未来气候变化的预测产生惊人的后果。

第6题:

关于温室气体排放量化﹐不正确的是? ( )

A.所有的温室气体排放都必须量化

B.温室气体排放的量化必须文件化

C.温室气体量化的结果必须具有可再现性

D.温室气体的量化方法一经确定就不能改变


正确答案:AD

第7题:

The primary purpose of the concerned group and individuals is to ________the greenhouse gases and pollutants.

A.deposit
B.decrease
C.deviation
D.deprival

答案:B
解析:
本题考查内容为“形近词辨析”。A选项意为“储蓄;寄存”,B选项意为“减少,减小”,C选项为名词,意为“背离,偏离”,D选项意为“剥夺……”。题目意为“相关团体和个人的主要目的是减少温室气体和工业污染物的排放。”因此选B。
  

第8题:

自大气中移除温室气体的实体单元或过程是指( )

A.温室气体汇

B.温室气体源

C.温室气体

D.温室气体排放


正确答案:A

第9题:

“温室效应”中的温室气体导致全球温度上升、气候异常。温室气体主要指什么?


正确答案:二氧化碳。

第10题:

以下哪几项是城市层面区域碳排放核算的范围()。

  • A、增量温室气体排放
  • B、直接温室气体排放
  • C、电力和热力消耗的间接温室气体排放
  • D、其他间接温室气体排放

正确答案:B,C,D