externa
常见例句
- An extern variable located in a function?
一个外来的变量位于一个函数?。 - Note the need for the extern keyword because otherwise a const array variable would have internal linkage.
因为记得文件范围内的函数和变量默认都是外部链接。 - This algorithm, based on the principles of pairwise testing, considers all possible values and their combinations on extern interfaces of a system.
在对嵌入式软件进行黑盒测试研究的基础上，提出了一种基于成对测试设计思想的测试用例生成算法。 返回 externa