“dimensionless quantity”的概念、定义、翻译、参考文献-科学参考

单词	dimensionless quantity
释义	dimensionless quantity Encyclopedia 工学准则数释 dimensionless quantity准则数依据相似分析法或量纲分析法导出，并由描述某种物理现象的两个以上相关物理量所组合而成的无量纲综合量，即描写相似物理现象的同名特征数。又称无量纲数。 Mathematics dimensionless quantity无量纲量 Astronomy dimensionless quantity无量纲量
随便看	signature inversion signature of a group signature of a knot signature of a link signature of a logical language signature of a manifold signature of a matrix signature of an algebraic system signature of an irreducible representation signature of a permutation signature of a pseudo-Euclidean space signature of a quadratic form signature of Wely reflection signature operator signature verification sign convention sign-definiteness sign dictionary SIGNE 3 signed signed content signed deviation signed directed graph signed directed graph method signed distance

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