| atmosphere |
The layer of gasses surrounding a planet, satellite, or star.
출처: www.wro.org/ras/glossary/a-c.htm
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| atmospheric pressure |
A force over a given area that is caused by the weight of an atmosphere.
출처: www.ontariosciencecentre.ca/school/clc/visits/glos...
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| atmosphere |
An envelope of mixed gases that surround a celestial body such as a planet, moon, or star. An atmosphere is held to the body by the body's gravity.
출처: www.ontariosciencecentre.ca/school/clc/visits/glos...
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| atmospheric |
The lifetime of a greenhouse gas refers to the approximate amount of time it would take for the anthropogenic increment to an atmospheric pollutant concentration to return to its natural level (assuming emissions cease) as a result of either being converted to another chemical compound or being taken out of the atmosphere via a sink. This time depends on the pollutant's sources and sinks as well as its reactivity. ...
출처: www.natsource.com/markets/index.asp
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| atmosphere |
The mixture of gases surrounding the Earth. The Earth's atmosphere consists of about 79.1% nitrogen (by volume), 20.9% oxygen, 0.036% carbon dioxide and trace amounts of other gases. The atmosphere can be divided into a number of layers according to its mixing or chemical characteristics, generally determined by its thermal properties (temperature). ...
출처: www.natsource.com/markets/index.asp
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