在编程语言中，作为操作符使用的一种保留字，如AND，READ和DO。
In a programming language, a reserved word that is available for use as an operator; for example, AND, READ and DO.
宏指令计算机编程语言中可以在机器语言中形成一系列指令的命令
A single instruction in programming language that results in a series of instructions in machine language.
表处理语言用于处理包含有表格的数据的编程语言，被广泛地运用于人工智能研究
A programming language designed to process data consisting of lists. It is widely used in artificial intelligence research.
帕其卡语言一种高水平的计算机编程语言，用来支持结构化编程、应用于教学、应用和系统编程
A high-level computer programming language designed to support structured programming and used in teaching, applications, and systems programming.
