进程是操作系统结构的基础；是一个正在执行的程序；计算机中正在运行的程序实例；可以分配给处理器并由处理器执行的一个实体；由单一顺序的执行显示，一个当前状态和一组相关的系统资源所描述的活动单元。 -Process is the underlying operating system architecture　a program is being　d　Examples of computer programs that are running　a processor entity　d by a processor can be assigned　displayed by the implementation of a single order, a current state and a set of activities related to system resources unit described.