短語詞組短語busy guard period 忙態(tài)防護時間busy traffic period 業(yè)務(wù)繁忙時段busy period distribution [統(tǒng)計]忙期分布busy period analysis 忙期分析generalized server busy period 廣義忙期Maximum Busy Period 最大忙期策略We Should Busy Period 就要繁華一段busy -idle period 忙閑周期non -busy period 忙時 返回 busy period