释义 |
sample covariance样本共变异数sample covariance样本协方差sample covariance样本均方差sample covariance樣本協方差電機工程sample covariance樣本均方差測量學sample covariance樣本共變異數統計學名詞sample covariance樣本共變異數數學名詞sample covariance樣本協方差電力工程sample covariance樣本共變異數數學名詞—兩岸數學名詞sample covariance樣本協方差 |