NRTL方程 non random: 非隨機(jī)的random difference equation: 隨機(jī)差分方程random integral equation: 隨機(jī)積分方程liquid flow equation: 流體流動(dòng)方程sum of two random variables: 二隨機(jī)變量和下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
