一旦得到了引用，那么对于调用者来说就是透明的。
It is transparent to the caller once the reference has been acquired.
它在外部进行实现的这个事实是透明的，只需使用该引用即可。
The fact that it is implemented externally is transparent; you just use the reference.
Geronimo 客户机应用程序容器解析 EJB 引用并远程访问 EJB，这些操作对于您是透明的。
The Geronimo client application container resolves your EJB reference and accesses the EJB remotely, transparent to you.
应用推荐