orphan process meaning in English

孤儿处理

In a situation where it appears there are multiple agents , it is possible that one of them is the result of an orphaned process
有时看起来像是有多个代理，则可能其中一个代理是执行孤立进程的结果。
If the exit of a process causes a process group to become orphaned , and if any member of the newly - orphaned process group is stopped , then a sighup signal followed by a sigcont signal shall be sent to each process in the newly - orphaned process group
如果一个进程退出，导致一个进程组变为孤儿进程组，并且该孤儿进程组中的某些进程处在停止（挂起）状态，那么该孤儿进程组中的所有进程都将收到一个sighup ，紧跟一个sigcont 。