进程是当前操作系统下一个被加载到内存的、正在运行的应用程序的实例。每一个进程都是由内核对象和地址空间所组成的，内核对象可以让系统在其内存放有关进程的统计信息并使系统能够以此来管理进程，而地址空间则包括了所有程序模块的代码和数据以及线程堆栈、堆分配空间等动态分配的空间-Process is a current operating system is loaded into memory, the running instance of the application. Each is a process address space by the kernel object and composed, the system kernel objects can be placed in its memory, statistical information about the process in order to enable the system to manage the process, while the address space include the code for all program modules and data, and the thread stack, dynamically allocated heap allocated space, the space