Functional equivalence, hardly gettable for a translator, is positively significant as a translation norm.

尽管对译者而言很难实现理想的功能对等，但作为翻译标准，仍有其积极意义。

JAX-RPC requires that a service-specific exception have a constructor equipped with parameters in a one-to-one relationship with all gettable properties.

JAX - RPC要求，具体服务的异常拥有一个构造函数，该构造函数的参数与所有的可获得的属性是一对一的关系。