短語詞組短語discounted -payback rule 貼現(xiàn)廻收期法則discounted payback period rule 折現(xiàn)廻收期法;稱之爲折現(xiàn)廻收期數(shù)法discounted payback period 折現(xiàn)廻收期法;貼現(xiàn)廻收期法;投資廻收期;廻收期法the Discounted Payback Period 折現(xiàn)後廻收期間法discounted payback method 按現(xiàn)值計算投資廻收額payback o r discounted payback 投資廻收期 返回 discounted payback