This reduces the requirement to test the spawning process in your code.
这能减少在代码中测试生成进程的需要。
The actual spawning process itself will never fail, even if the function that you are calling does not exist.
实际的生成进程本身不会失败，即便您调用的函数不存在也是如此。
The process of spawning a new process is more often called forking, given the metaphor of two travelers reaching a fork in the road.
生成一个新进程的流程更多地被称为分叉，这就像两位旅行者走到了路上的岔道。
Figures 1-4 detail the spawning, uh, process.
图1 - 4详细说明了进程的产生过程。
Instead of spawning a new OS thread for each connection (and allocating the accompanying memory with it), each connection fires an event run within the Node engine's process.
每个连接发射一个在Node引擎的进程中运行的事件，而不是为每个连接生成一个新的OS线程(并为其分配一些配套内存)。
The exec command also launches a command, but instead of spawning a new process, exec "replaces" the task of the current process -- that is, the shell (or script) process -- with the new command.
exec命令还启动另外一个命令，但是与产生新进程不同，exec 使用一个新命令来“替换”当前进程——即Shell 进程——的任务。
The process is spawning a new thread. Any per-thread initialization should be performed.
进程交换(注入)一个新的线程，每线程初始化要执行。
The process is spawning a new thread. Any per-thread initialization should be performed.
进程交换(注入)一个新的线程，每线程初始化要执行。
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