A block of code that must be executed in sequence and without interruption to guarantee correct operation of the software. See also race condition.
一段必须按次序执行的代码，并且不能被中断，否则不能保证软件正确地操作。参照：竞争状况。
2
It points out the difficulties in the renovation of the power supply system and the risks of the transitional scheme under the condition of operation without interruption.