基本解釋[數(shù)] 隨機偏差詞組短語短語pseudo -random normal deviate 偽隨機正態(tài)離差deviate random 隨機偏差deviate at random 隨機離差統(tǒng)計random deviate更多詞組專業(yè)釋義數(shù)學隨機偏差