理学 操作系统 释 deadlock 死锁 在多个任务同时执行过程中，每个任务占用了部分资源同时又等待其他任务占用的资源，造成所有任务都处于等待状态，从而无法继续执行的一种现象。
deadlock 完全停顿，死锁
系统软件 操作系统 释文 deadlock 死锁 数据库 数据库管理系统及其实现技术 释文 deadlock 死锁
- urban freight transport system
- urban function
- urban functional
- urban function and type of urban function in China
- urban function developed in parallel
- urban furniture
- urban gas source
- urban gas supply firm
- urban gas supply system
- urban gas transmission and distribution system
- urban geoenvironment assessment
- urban geoenvironment monitoring
- urban geographical information system
- urban geographical theories of Chinaurban geographical theories of China
- urban geological hazard chain
- urban geological information platform
- urban geological problems
- urban geological resources
- urban geological survey
- urban geomorphology
- urban governance
- urban greening
- urban green line
- urban greenspace
- urban green space index