本文介绍并行的程序设计语言的基本概念、并行执行以及功能要素。
The paper introduces the basic concept, parallel implementation and functional clement of parallel programming languages.
给出了可视化程序设计语言的基本概念及语法描述，提出了可视化的交互式多媒体演示系统创作工具MPAT中的图符写作语言。
In this paper, the concept and syntax of visual programming language are described, and an icon authoring language of MPAT is introduced.
继承和动态绑定的思想在概念上非常简单但对于如何创建应用程序以及对于程序设计语言必须支持哪些特性它们的含义深远。
The ideas of inheritance and dynamic binding are conceptually simple but have profound implications for how we build our applications and for the features that programming languages must support.
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