numerically coded instruction

• 数字编码指令

numerically coded instruction的用法和样例：

例句

1. These classes and hierarchies allow programmers to define the characteristics and functions of objects without needing to repeat source code, the coded instructions in a program.
   这些类与层次使程序员可以定义对象的属性与功能，而不必重复源代码，即程序中的编码指令。