operator是什么意思

网络释义

用法例句

C programming language provides two special operators,the increment and decrement operators,for incrementing and decrementing variables.

C程序设计语言中提供了两个特有的运算符 ,即自增运算符 ( ++ )和自减运算符 ( - - ) ,用于对变量加 1、减 1正确理解并使用这两个运算符对于编写C程序是很重要的 。

Auto-increment、auto-decrement operator is used flexibly in C programming language.

C语言中自增、自减运算符使用灵活,本文对自增、自减运算符在赋值语句和printf()函数中运算规则的使用做了一些有益的探讨,以方便读者对此运算符有一个全面的理解和正确的使用。

One of the features that distinguished c language from the other advanced languages is the operator associativity.

C语言区别于其他高级语言特点之一就是运算符的结合性。

Rational use based operational symbol of logical operational symbol,positional operational symbol et al.

指出了恰当选择检索词的方法,合理运用逻辑算符、位置算符和截词符等基本运算符,制定规范的检索策略式,以保证科技查新的质量。

Fourier transform based on MATLAB symbolic operation;

基于MATLAB符号运算的Fourier变换

In accordance with the functions of analytical solution and numerical solution for solving algebraical equation group,a design approach was introduced to conduct the pole placement of PI and PID controllers for first and second order controlled models using the symbolic operation.

利用符号运算,针对代数方程组求解的解析解功能和数值解功能,提出了1种对1阶被控对象和2阶被控对象模型进行PI控制器和PID控制器极点配置的设计方法,给出了相应控制器结构参数的解析解,并在算例中进行了数值仿真验证。

MatLab has a strong symbolic operation function.

MatLab具有强大的符号运算功能。

In this paper, a review is presented for the development in the theoretical analysis and symbolic computation of internal solitary waves in stratified fluids, including their application background, experimental reports and results in the theoretical analysis and symbolical computation as well as unsolved problems for future investigations.

综述了分层流体中内孤波的理论分析和符号运算的研究进展状况，系统介绍了应用背景、实验报道、理论分析和符号运算的结果以及有待进一步研究的问

In contrast to pure numerical modeling method, computer algebra system, which is characterized as symbolic calculation, is used.

由于该系统避开了工程中常用的纯数值建模的思路 ,采用了新的数学工具—以符号运算为特长的计算机代数系统为计算平台 ,才使得该系统具有强大的逻辑关系推导能力。

Using the above results and the work previously done by authors and with the help of symbolic calculation language Mathematica TM , the authors calculate the first order Lie Bcklund invariant vector fields of high symmetry for plan elasticity equations and the Lie algebra of the stress fu.

给出了非退化线性偏微分方程组及二次型泛函对称群的不变向量场的一般形式和一类特殊形式非线性偏微分方程组对称群的简化计算条件；利用以上结论及作者以往工作，借助符号运算语言ＭａｔｈｅｍａｔｉｃａＴＭ计算了平面弹性力学方程组一阶Ｌｉｅ－Ｂａｃｔｌｕｎｄ对称群的不变向量场，以及应力函数对应的三维弹性力学方程组的Ｌｉｅ代数。

How to use symbolic calculation of matlab in analysis of high order dynamic circuit is explained by two second order and four order examples,and relevant programs and running results are given.

通过分别为二阶和四阶动态电路的两个算例,详细说明了在动态电路分析中如何利用MATLAB软件的符号运算功能,且给出了相应的程序代码及运算结果。

string operator

串操作符;串算符;串运算符;字符串运算符

3.1.3. Mathematical operators

3.1.3 算术运算符

mathematical symbol

数学符号,运算符号

3.1Using Java operators

3.1 使用Java运算符

3.1.9 Ternary if-else operator

3.1.9 三元if-else运算符

3.1.7 Bitwise operators

3.1.7 按位运算符

3.1.5 Relational operators

3.1.5 关系运算符

3.1.6 Logical operators

3.1.6 逻辑运算符

3.1.16 A compendium of operators

3.1.16 运算符总结

3.1.13 Casting operators

3.1.13 造型运算符

3.1.10 String operator +

3.1.11 字串运算符+

3.1.10 The comma operator

3.1.10 逗号运算符

The relational operators == and !

关系运算符==和!

3.1.8 Shift operators

3.1.8 移位运算符

prefix operator

前置运算符;前缀操作符;前缀算子;前缀运算符

monadic operator

单一算符;单值运算符;一目算子;一元算符;一元运算符

A symbol, such as a plus sign, that represents an operation.

运算符号用来进行运算的符号，如加号

The bitwise NOT (~, also called the ones complement operator) is a unary operator;

按位NOT（~，也叫作“非”运算符）属于一元运算符；