为建立一个可供多用户、多功能的示波器软件，本文提供一个可供修正的管道与过滤器模型。

To construct software of more users and more functions for oscilloscopes, the paper will provide a modified pipe-and-filter model as reference.

youdao

这可以通过用户自己创建过滤实现，或是由设计人员在模型中通过隐式过滤器实现。

This can be accomplished by the user creating the filters themselves, or imposed on the authors through implicit filters created in the model.

youdao

在仓库目标模型中创建一个过滤器表达式，这将用到默认值(如有提供)。

A filter expression is created in the warehouse target model which will use the default value (if provided).

youdao