“equivalent systems of forces”的概念、定义、翻译、参考文献-科学参考

单词	equivalent systems of forces
释义	equivalent systems of forces Encyclopedia 理学力系释 equivalent systems of forces等效力系对质点系产生的运动效应完全相同的两个力系。
随便看	meridional component meridional flow meridional focal line meridional overturning circulation meridional parts meridional plane meridional ray meridional structural system meridional tectonic belt meringue merino merino sheep wool merispore meristem meristem and organogenesis meristematic capacity meristem tip culture detoxification meristem zone MERIT merit Merit Box merit factor problem merit function meritocracy merit pay

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