Reverse mappings help the system continue to perform and scale well when large applications are placing huge memory demands on the kernel and multiple processes are sharing memory.
当大型应用程序向内核请求大量内存和多个进程共享内存时，反向映射帮助系统继续有效地运行和扩展。
2
Network applications like this can be useful with large scale distributed deployments, such as an IBM Cloud system, where you need to service multiple connections.
这样的网络应用程序非常适合需要处理多个连接的大规模分布式部署，比如ibm Cloud系统。
3
Firstly, by means of multiplescale method the frequency response function of weakly nonlinear vibration system is derived.