优先级

• PRI
• priority level
• priority
• precedence
• PRJ(Priority)

参考释义

优先级 [yōu xiān jí]

• -
• 短语
  优先级相位 {自} priority phase
  优先级指示符 priority indicator
  优先级中断 priority interrupt
  优先级仲裁线路 priority-arbitration circuit

例句

1. 指实现后台处理。所谓后台处理是指非联机处理，或者说不是直接和计算机连接起来而进行联机操作。优先级高的程序先于特定的后台作业执行。
   Performing background processing which is not on-line or directly connected to the computer for on-line operation. High priority programs take precedence over specific background jobs.
2. 子系统支持服务程序的路径选择或控制程序。此程序根据所有子系统支持服务功能的优先级提供多任务和控制支持。
   The routing or controlling routines of Subsystem Support Services. This routine provides multitasking and control support, on a priority basis, for all Subsystem Support Services functions.