符号运算的英文

• symbolic operation

• "符号"英文翻译    character; sign; symbol; mar ...
• "运算"英文翻译    operation; arithmetic; opera ...
• "多符号运算子" 英文翻译 :    distfix
• "无效的符号运算" 英文翻译 :    error 140 invalid floating point operation
• "等号运算子" 英文翻译 :    equality operator
• "括号运算" 英文翻译 :    bracket operation
• "equality等号运算子" 英文翻译 :    equality operator
• "符号运用不能" 英文翻译 :    asymbolia
• "运算符号" 英文翻译 :    mathematical symbol; operation symbol; operational character; operational notation; operational sign; operative symbol; sign of operation; symbol of operation
• "操作符号, 运算符号" 英文翻译 :    operation symbol
• "数学符号, 运算符号" 英文翻译 :    mathematical symbol
• "符号量值运算" 英文翻译 :    signed magnitude arithmetic
• "符号数值运算" 英文翻译 :    sign magnitude arithmetic
• "数学运算符号" 英文翻译 :    ff mathematical operators
• "一元运算符号" 英文翻译 :    symbol of a unary operation
• "重指运算符号" 英文翻译 :    redirection operator
• "带符号二进制运算" 英文翻译 :    signed binary arithmetic
• "符号化数值运算" 英文翻译 :    signed-magnitude arithmetic
• "无符号二进制运算" 英文翻译 :    unsigned binary algorithm
• "有特种符号的运算" 英文翻译 :    conditional operation
• "运算符号控制面板" 英文翻译 :    operator errors
• "补充性数学运算符号" 英文翻译 :    b supplemental mathematical operators
• "符号指令的运算对象字段" 英文翻译 :    operand field of symbolic instruction
• "运算" 英文翻译 :    [数学] operation; arithmetic; operating 四则运算 the four fundamental operations of arithmetic; 每秒钟运算一千万次 capable of 10,000,000 calculations per second; 运算器 arithmetic unit; arithmetic device; arithmetical unit; arithmetic-logic unit; logic unit; logic-arithmetic unit
• "分号运行图" 英文翻译 :    variant train diagram

• Wolfram research is the creator of the excellent software - mathematica , which is the world ' s only fully integrated environment for technical computing
  Mathematica是美国wolframresearch公司开发的优秀数学软件，它是当今世界用于科技计算的难得的一个完全集成环境下的符号运算系统。
• The jacobian matrix of the 6 - prrs parallel robot has been computed by two methods . one is differential coefficient based on symbol operation , the other is vector construction
  对于6 - prrs并联机器人的雅可比矩阵,分别使用了基于符号运算的微分构造法和矢量构造法进行求解,并验证了两种方法的正确性。
• Finally , we study the ( 2 + l ) - dimension nonlinear dispersive long wave equation skillfully , we find the self - transformation between the two equations and turn the ( 2 + l ) - dimension nonlinear dispersive long wave equation into a simple ( 2 + l ) - dimension pde . then , with the homogeneous balance method we obtain the hopf - cole transformation between the ( 2 + l ) - dimension pde and the heat equation . through it , we obtain abundant exact solutions of the ( 2 + l ) - dimension nonlinear dispersive long wave equation with the matlab , including the multi - solitary wave solutions
  ) : = 0 . ( 2 )巧妙的发现了( 1 )与( 2 )之间的自变换，将这个方程组转化为一个简单的偏微分方程，并利用齐次平衡法得到了此方程与热传导方程之间二维形式的物pf - cofe变换，从而借助m胡ab的符号运算得到了2 + l维非线性色散长波方程包括多孤子解在内的多种新精确解。
• So far , there is no effective method for the computation of focus quantities and saddle quantities . compared with the work of other authors , complex nonlinear integrating operation and solving multivariate linear equations are avoided in computation , which are necessary in more usual approaches . the calculation and simplification of focus quantities can be readily done with these formulas and computer symbol operation systems
  焦点量与鞍点量的计算至今尚无有效的方法，对比以往其他作者的工作，在计算方法上，我们避免了通常计算焦点量需要的非线性积分运算和求解多元方程组，使得焦点量极易在计算机上应用计算机符号运算系统进行快速计算和化简。
• The workload is enormous and it is very difficult to guarantee the exactness of the result , so it is very valuable to develop a set of computer - assisted software for founding the state equations and analyzing the correlative properties of system over the field f ( z ) of the rational functions in multi - parameters
  而此过程涉及到人工分析系统结构及复杂的矩阵符号运算，工作量巨大，且很难保证结果的准确性。因此，开发一套建立f ( z )上系统状态方程系并能进行相关性质分析的计算机辅助软件便极有价值。