随机确定内存大小，进程的个数，每个进程的段数及段大小。当某进程提出申请空间的大小后，显示能否满足申请，以及为该进程分配资源后有关地址转换的数据。-memory size, process numbers and their number of paragraphs and paragraph size have been randomely determined. when one process applies a certain amount of memory, the program