[數(shù)] 函數(shù)逼近論 approximation theory: 逼近理論; 近似理論; 近似值理論approximation function: 逼近函數(shù); 近似方程式approximation of function: 函數(shù)逼近; 函數(shù)的逼近; 函數(shù)近似function approximation: 函數(shù)逼近journal of approximation theory: 近似論雜志下載手機(jī)詞典可隨時隨地查詞查翻譯