What is the main gas in the Earth's atmosphere? A. Oxygen B. Nitrogen C. Carbon dioxide D. Hydrogen 相关知识点: 试题来源: 解析 B。解析:地球大气中的主要气体是氮气。文章中有对大气成分的介绍。选项 A 氧气含量比氮气少。选项 C 二氧化碳是温室气体,但不是主要气体。选项 D 氢气在大气中的含量...
aCarbon dioxide is the main greenhouse gas in the atmosphere. Animals (like ourselves) give out carbon dioxide when they breathe, while plants breathe in carbon dioxide. In this way, animals and plants keep the atmosphere in balance and the amount of carbon dioxide stays the same. 二氧化碳是...
The effects that the temperature and main gas components of the atmosphere have on errors in measuring the atmospheric content of carbon dioxide with a correlation infrared radiometerBalandinS. F.ShishiginS. A.IZVESTIIA- RUSSIAN ACADEMY OF SCIENCES ATMOSPHERIC AND OCEANIC PHYSICS C/C OF IZVESTI...
aThe U.N.'s world Meteorological Organization announced last week that the rise in greenhouse gases in the atmosphere accelerated to a record high in 2012.Carbon dioxide, the main heat-trapping gas, was responsible for 80% of the jump, pushing concentrations to levels not seen in at least ...
Within the world that it is likely that major greenhouse gas emissions by even more. 翻译结果5复制译文编辑译文朗读译文返回顶部 The whole world changes warm (1)(2) to refer is in period of time, the earth's atmosphere and the sea temperature rise phenomenon, mainly refers to the temperature...
Elemental nitrogen (N2) molecule. Nitrogen gas is the main component of the Earth's atmosphere. Atoms shown as color coded spheres. ,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿
Q. 17: Pressure inside soap bubble is 1.01 and 1.02 atmosphere. The ratio between their volume is: 102:101 (102)3: (101)3 8:1 2:1 Answer: 3. 8:1 Q. 18: A ballon contain He gas at ‘T’ get burst then it is: Reversible isothermal ...
Iceland, which sits above a volcanic hot spot in the North Atlantic, averages an eruption every four to five years. The most disruptive in recent times was the 2010 eruption of the Eyjafjallajokull volcano, which spewed huge clouds of ash into the atmosphere and led to widespread air...
Global warming is a "natural phenomenon". Global warming is over a period of time, and sea temperature rise in the Earth's atmosphere, mainly refers to human-caused by rising temperatures. Within the framework of the world believe that the main reason is probably due to greenhouse gas (carbo...
aThe U.N.'s World Meteorological Organization announced last week that the rise in greenhouse gases in the atmosphere accelerated to a record high in 2012. Carbon dioxide, the main heat-trapping gas, was responsible for 80% of the jump, pushing concentrations to levels not seen in at least ...