postfix

Any method may be used as an infix or postfix operator , and

任何方式可以被用作中缀（infix）或后缀（postfix）操作符

At the end of the postfix expression , pop a result from the stack .

到后缀表达式末尾，从堆栈中弹出结果。

Postfix is a MTA ( Mail Transport Agent ) software .

Postfix是一种MTA（邮件传输代理）软件。

Implementation of anti-spam technology based on postfix

基于Postfix的垃圾邮件过滤技术的实现

Evaluating a postfix expression is simpler than directly evaluating an infix expression .

对后缀表达式求值比直接对中缀表达式求值简单。

Prefix and postfix notation have three common features

前缀和后缀表示法有三项公共特征

If the postfix expression was correctly formed , the stack should be empty .

若后缀表达式格式正确，那么堆栈应该为空。

If you could not pop two operators , the syntax of the postfix expression was not correct .

如果您不能够弹出两个操作数，后缀表达式的语法就不正确。

There are two versions of each type of operator , often called the prefix and postfix versions .

对每种类型的运算符，都有两个版本可供选用；通常将其称为前缀版和后缀版。

Finally , zsh supports a number of postfix qualifiers .

最后，zsh支持许多后缀修饰符。

A New OFDM Postfix - PP

一种新的OFDM后缀信号-PP

In postfix notation , the operator comes after its operands .

在后缀表示法中，操作符位于操作数后面。

Aptana uses the Apache Web server , the Postfix e-mail server , and the MySQL database .

Aptana使用ApacheWeb服务器、Postfix邮件服务器及MySQL数据库。

Converting infix expression to a postfix expression

中缀表达式到后缀表达式的转换

The default delimiter type is Postfix .

缺省的分隔符类型为Postfix。

A new blind symbol timing-tracking algorithm is proposed , using the special OFDM frame structure with cyclic prefix and cyclic postfix .

利用具有循环前缀和循环后缀的OFDM帧结构，该文提出了一种新的符号定时跟踪盲估计算法。

The mail exchanger records are used by mail transport agents like sendmail and postfix when looking up where to send e-mail .

邮件交换器记录由诸如sendmail和postfix等邮件传输代理在查找电子邮件发送目的地时使用。

A new postfix signal , called " PP "( Pilot Postfix ), for Orthogonal Frequency Division Multiplexing ( OFDM ) system is proposed .

本文提出了一种可用于正交频分复用（OFDM）系统的新型后缀信号-导频后缀（PP：PilotPostfix），并以此设计了PP-OFDM系统。

You have the option to assign a1-4 character coupon postfix using the letters A through Z.

您也可以选择指定一个1到4个字符长以字母A至Z的优惠券后缀字串。

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。

You place text and graphics objects on the page with the same postfix syntax as that of the multiplication and addition example above .

在页面中布置文本和图形对象与上文的乘法和加法示例使用的postfix语法相同。

This is the opposite of the infix to postfix translation algorithm , where operators were stored on the stack .

和中缀转换后缀的算法相反，那是把操作符存储在栈里。

The three most common forms of notation in arithmetic expressions are infix , prefix , and postfix notations .

算术表达式中最常见的表示法形式有中缀、前缀和后缀表示法。

Applications on the Aptana Cloud take advantage of the most popular open source database engine , MySQL , and the open source e-mail server software Postfix .

在AptanaCloud上的应用程序利用了最流行的开源数据库引擎（MySQL）和开源电子邮件服务器软件（Postfix）的优势。

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。

Postfix notation is also known as reverse Polish notation ( RPN ) and is commonly used because it enables easy evaluation of expressions .

后缀表示法也称逆波兰表示法（reversePolishnotation，RPN），因其使表达式求值变得轻松，所以被普遍使用。

The compiler assumes the prefix " lib " and the postfix " . so " .

编译器会假定前缀为“lib”，后缀为“.so”。

There is few postfix in quasi-oral and numerous mistaken syncopation .

准口语中后缀的使用较少，且切分错误较多。

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。

Note that there is a postfix " Z " for the DOB of the customer , which means the same time zone as Coordinated Universal Time ( UTC ) .

请注意客户的DOB后有一个后缀“Z”，这意味着与协调世界时（UTC）在同一个时区。