短語詞組短語preemptive QoS strategy 可搶佔QoS策略preemptive scheduling strategy [計]搶先調(diào)度策略;繙譯preemptive priority strategy 優(yōu)先強佔策略preemptive strategy detail 先發(fā)制人戰(zhàn)略 返回 preemptive strategy