A popular programming language that is relatively easy to learn ( Beginner 's All-purpose Symbolic Instruction Code ); no longer in general use .

一种比较简单易学的流行编程语言； 初学者的；已不再通用。

So they developed a simpler set of computer commands called Beginner 's All - purpose Symbolic Instruction Code or BASIC .

因此他们开发了一套更简单的计算机指令，名为初学者通用的 符号 指令代码，简称BASIC。

Operand field of symbolic instruction

符号 指令的运算对象字段

Labelled field of symbolic instruction

符号 指令的标号字段

We use an address symbolic value propagation algorithm to derive possible address set that might be accessed by a memory instruction .

我们通过一种值预测及传播算法检测存储器 指令数据相关。

Operation field of symbolic instruction

符号 指令的操作字段