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单词 center-of-mass system
释义 center-of-mass system
I. noun
: a system of polar coordinates used in describing processes involving moving swarms of particles (as cosmic-ray bursts) with the moving common center of mass as origin and the path of that center as polar axis
II. noun
: a frame of reference in which the center of mass is at rest
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更新时间:2024/12/23 13:18:44