multiple execution environment的意思|示意

This provides an application server environment that centralizes the execution and administration of applications on a server and allows multiple users to access them over a network.

该策略提供一个应用程序服务器环境，将应用程序的执行和管理集中到服务器上，并允许多用户在网络上进行访问。

Order — enforces execution order in an environment where multiple descriptor files are present; each extension generator and extension handler can have an execution order associated with it.

order——在有多个描述符文件的环境中，强制按顺序执行；每个扩展生成器和扩展处理程序都可以具有与之关联的执行顺序。