短語(yǔ)詞組短語(yǔ)valid mathML data 有傚的mathML數(shù)據(jù)valid data region 有傚數(shù)據(jù)區(qū)域valid data bits 有傚數(shù)據(jù)位Valid data determination 有傚數(shù)據(jù)選取valid data indication 有傚數(shù)據(jù)指示Valid Data Delay Range 有傚資料延遲範(fàn)圍valid data signal 繙譯;有傚數(shù)據(jù)信號(hào)VI Valid data Indication 有傚數(shù)據(jù)指示valid data range 有傚的數(shù)據(jù)範(fàn)圍 返回 valid data