base period
短語詞組
- base -period weight index 基期加權(quán)指數(shù)
- fixed base period 固定基期;固定基期英語
- base period weight index [統(tǒng)計(jì)]基期加權(quán)指數(shù);基期權(quán)數(shù)指數(shù)
- base period productivity 基期產(chǎn)量
- chain base period [統(tǒng)計(jì)]環(huán)比基數(shù)
- selection of base period 基期選擇
- shifting the base period 改換基期 返回 base period