结果1 题目 20 Which two gases are pollutants of the atmosphere? C A C carbon dioxide and nitrogen B C carbon monoxide and oxygen Ccarbon monoxide and sulfur dioxide Dnitrogen and oxygen 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
Chapter 19/ Lesson 2 158K Learn about the levels of the atmosphere. Explore the main layers within the structure of the atmosphere: troposphere, stratosphere, mesosphere, and thermosphere. Related to this Question Which gases made up most of Earth's early atmosphere?
2.(意译)尘球的爆破产生了组成地球大气层的气体。(PS:explosion有“激增”的意思,根据上下文或常识选定“激增”或是“爆破”的意思就可以了。因为我懒,楼主自己查啦。此外,这句话的主语是The gases,“which were to make the earth's atmosphere“是用于修饰”The gases“的,谓语是”came into“,”came into...
But why carries over overseas him is not defers to the domestic procedure? [translate] a漏白 Leaks white [translate] a新浦区卫生监督所 New water's edge area sanitary supervision institute [translate] aIt begins with sunlight,to which the various gases of the atmosphere are transparent. 它从...
a他帮助我们建立起良好的信誉获得很多的朋友。 正在翻译,请等待...[translate] aCandyrain Candyrain[translate] abll[translate] arelative size of the 相对大小的[translate] aIt begins with sunlight, to which the various gases of the atmosphere 正在翻译,请等待...[translate]...
Photosynthesis in plants helps keep the balance of gases in the atmosphere. Which gas is mainly related to this balance in the process of photosynthesis? A. Hydrogen B. Oxygen C. Helium D. Argon 相关知识点: 试题来源: 解析 B。解析:植物的光合作用主要是吸收二氧化碳释放氧气,从而保持大气中气体...
atmosphere, the air that we breathe, is mainly composed of nitrogen (78%), oxygen (21%), and argon (0.9%), with the remaining (0.1%) made up of carbon dioxide, nitrous oxide, methane, ozone, and other trace gases.Composition of the Atmosphere | North Carolina Climate Office (ncsu.edu...
Greenhouse gases trap heat in the atmosphere, which is similar to ___. A. a mirror reflecting light B. a blanket keeping warm C. a fan blowing cold air D. a sponge absorbing water 相关知识点: 试题来源: 解析 B。解析:温室气体在大气中困住热量,就像毯子(blanket)保暖一样。镜子反射光线与困...
adon\'t sleep in class boys and girls 正在翻译,请等待...[translate] aIn a similar way there are several gases in the atmosphere which trap the heat produced by the sun and prevent it from escaping. 在一个相似的方式有设陷井太阳导致的热并且防止它逃脱的几气体在大气。[translate]...
The heat-trapping capacity of the atmosphere is popularly known as the “greenhouse effect”.Despite public controversy surrounding global warming,the natural greenhouse effect has been long established as a fact in the scientific community.Indeed,carbon dioxide,and other gases,the earth's natural ...