这个词是什么意思？
The science of studying the characteristics of the atmosphere such as its temperature, density, winds, clouds, precipitation, and other atmospheric phenomena and aiming to account for the weather in terms of external influences and the basic laws of physics. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D055904 · MeSH 2026。
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