程序设计的基本指令

programming primitive

基本多道程序设计系统

basic multiprogramming system

在计算机程序设计中，从字符串（例如代表程序的语句）中分辨出程序设计语言中所定义的基本语法成分。参阅compiler。

In computer programming, to resolve a string of characters, representing for example a program statement, into its elemental parts as defined by(say) the programming language.