Component consumers define references to target the functions they need to invoke without specifying target components, implementation technology or the protocol used to access them.

组件使用者定义了引用来指向需要调用的函数，无需指定目标组件、实现技术或者访问它们所使用的协议。

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It's basically a class that encapsulates service details i. e. service path, service implementation technology, platform and communication protocol etc.

它基本上是一个类，封装服务细节，即，服务路径，服务实现的技术，平台和通信协议等等。

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This paper describes the implementation method and technology of Ethernet interface card based on USB BUS. A 10base-t Ethernet adapter based on USB1.1 protocol has been designed.

论述了基于USB总线的以太网接口卡的实现方法和技术，设计开发了符合USB1.1协议的10 BASE - T以太网接口卡。

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