短語(yǔ)詞組短語(yǔ)rational fractional function 有理分式函數(shù)rational choice function 理性選擇函數(shù)rational spline function 有理樣條函數(shù)rational interpolation function 有理插值函數(shù)rational entire function [數(shù)]有理整函數(shù)rational l function 有理函數(shù)rational fracetional function [數(shù)]有理分式函數(shù)rational fraction function 有理分式函數(shù)rational bernstein function class 有理bernstein函數(shù)類(lèi) 返回 rational function