原子意味着临界段被包含在api函数中。

Atomic means that the critical section is contained within the API function.

youdao

临界段概念是为解决竞态条件问题而产生的。

To combat the issue of race conditions, the concept of a critical section was created.

youdao

一个临界段是一段不允许多路访问的受保护的代码。

A critical section is a portion of code that is protected against multiple access.

youdao