短語詞組短語proper concave function [數(shù)]正常凹函數(shù)proper bvex function 正常bproper rational function 正則有理函數(shù)rational proper formula function 有理真分式函數(shù)proper fractional function 真分數(shù)函數(shù)proper partial function 真偏函數(shù)rational proper fraction function 有理真分式函數(shù)Strictly proper rational function 嚴格真有理函數(shù)Warrant and Proper Function 擔保和恰當功能 返回 proper function