準(zhǔn)契約quasiconvex function: 擬凸函數(shù)quasicontract: 依法視同契約; 準(zhǔn)契約quasiconvex functional: 擬凸泛函quasicontinuum of level: 準(zhǔn)連續(xù)能級quasiconvex sequence: 擬凸序列下載手機詞典可隨時隨地查詞查翻譯