In the multi-variable system, there generally exist errors in the determination of independent variable number based on covariance matrix eigenvalues because of the nonuniformity in data space.是什么意思_In the multi-variable system, there generally exist errors in the determination of independent variable number based on covariance matrix eigenvalues because of the nonuniformity in data space.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句