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center of gravity [‘sentə ,ov'grævɪtɪ]
军队, 后勤 The characteristics, capabilities or localities from which a nation, an alliance, a military force or other grouping derives its freedom of action, physical strength or will to fight. (FRA)
缩写, 冶金 eg
缩写, 矿业 c.g.
美国 The source of power that provides moral or physical strength, freedom of action, or will to act (JP 5-0) 亦见 decisive point
铁路术语, 缩写 c.
center of: 1 短语, 1 学科
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