abstract classes and interfaces meaning in English

抽象类和接口

These are the respective implementations of each abstract class and interface in the message queue framework interface package
它们分别是消息队列框架接口包中每个抽象类和接口的实现。
Base classes for implementing abstractions are classes designed to assist developers in implementing abstract classes and interfaces abstractions
用于实现抽象的基类是设计用于帮助开发人员实现抽象类和接口（抽象）的类。
Extensible framework - common functions and features are abstracted as loosely coupled abstract classes and interfaces , which can be extended to provide application - specific implementations
可扩展框架将通用功能和特性抽象为松耦合的抽象类和接口，可以扩展这些类和接口以提供应用程序特定的实现。
While both abstract classes and interfaces support separating contract from implementation , interfaces cannot specify new members in later versions while abstract classes can add members as needed to support additional functionality
虽然抽象类和接口都支持将协定与实现分离开来，但接口不能指定以后版本中的新成员，而抽象类可以根据需要添加成员以支持更多功能。