“sample coefficient of variation”的概念、定义、翻译、参考文献-科学参考

单词	sample coefficient of variation
释义	sample coefficient of variation Encyclopedia 理学Data Imputation释 sample coefficient of variation样本变异系数随机样本的样本标准差与均值之比称作该组样本的变异系数，用于刻画数据的相对发散程度。又称标准离差率、单位风险。 Mathematics sample coefficient of variation样本变异系数^†
随便看	virial coefficient virial coefficients virial decomposition virial density virial equation virial equation of state virial equilibrium virial expansion virialization virial mass virial parameter virial radius virial series virial temperature virial theorem virial velocity viridans streptococci infection Viridiana virilism virilocal residence virion virion size virogene Viroid viroid

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