短語詞組短語Holding -Period Yield 持有期收益率holding period returnhpr 有期收益率Stock holding period 持股時間holding period return 持有期收益率;持有期間報酧;持有期間報酧率Holding Period Yield 持有期收益率holding period rate 持有期利率frost wall holding period 凍結(jié)壁維護期anticipated holding period 預期持有時間;預計持有期 返回 holding period