它们动态地将其角色从内部切换到外部，或反之亦然，以响应使用服务的资源和活动的组织控制更改。
They dynamically switch their role from internal to external, and vice versa, in response to changes in the organizational control of resources and activities of consumption service.
只需对字符串扫描一次，就可以用逗号替换空格，反之亦然，同时还可以加入控制字符。
Replacing Spaces with commas and vice versa can be done in a single scan over the string, and the control characters are injected at the same time.
例如，对核心层的加密技术的更改要求对加密控制进行更改，反之亦然。
For instance, changes to cryptography in the core layer require changes to the cryptographic controls, and vice versa.
应用推荐