短語(yǔ)詞組短語(yǔ)random extraneous variable 隨機(jī)的額外變量Random Fuzzy Variable 隨機(jī)模糊變量random of variable 變量隨機(jī)性random &variable 隨機(jī)變量Random Independent Variable 隨機(jī)解釋變量random m variable 隨機(jī)變量random dependent variable 隨機(jī)因變量function of random variable [數(shù)]隨機(jī)變量函數(shù)Discrete Type Random Variable 離散型隨機(jī)變量;離散型隨機(jī)變數(shù) 返回 random variable