The operands are in the same order that they would be in the equivalent infix expression 操作数的顺序与等价的中缀表达式中操作数的顺序一致
It does not convert infix expressions to postfix notation ; rather , it evaluates the infix expression directly 不是把中缀表达式转换为后缀表示法；恰恰相反，它对中缀表达式直接求值。
When parsing expressions written in infix notation , you need parentheses and precedence rules to remove ambiguity 对以中缀表示法书写的表达式进行语法分析时，需要用括号和优先规则排除多义性。
The conversion process involves reading the operands , operators , and parentheses of the infix expression using the following algorithm 转换过程包括用下面的算法读入中缀表达式的操作数、操作符和括号：
Infix notation is a common way of writing expressions , while prefix and postfix notations are primarily used in computer science 中缀表示法是书写表达式的常见方式，而前缀和后缀表示法主要用于计算机科学领域。
To convert an expression in an infix expression to its equivalent in postfix notation , we must know the precedence and associativity of operators 要把表达式从中缀表达式的形式转换成用后缀表示法表示的等价表达式，必须了解操作符的优先级和结合性。
Light duty shelf : it is easy to install and disassemble because it is assemble with infixing pattern . the floor of each layer can be adjusted to content many kinds demand 轻量型货架：插接方式组装，安装拆卸方便，钢层板下下任意调节，满足多种使用要求。
Light duty shelf : it is easy to install and disassemble because it is assembled with infixing pattern . the floor of each layer can be adjusted to content many kinds demand 轻量型货架：插接方式组装，安装拆卸方便，钢层板上下任意调节，满足多种使用要求。
The paper , with reference to the sample of zhongqingliji , studies the general workmanship and devices covering space - time verse infix , imagery , and the system of narration 以《锺情丽集》为考察中心，可总结出明代中篇传奇小说在?事时空、诗词插附和意象?事以及?事制度等方面的基本?事技法和策略。
