mathematical operation

英 [ˌmæθəˈmætɪkl ˌɒpəˈreɪʃn]

美 [ˌmæθəˈmætɪkl ˌɑːpəˈreɪʃn]

网络  数学运算

网络

英英释义

noun

• (mathematics) calculation by mathematical methods
  1. the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation
  2. they were learning the basic operations of arithmetic
  Synonym:mathematical processoperation

双语例句

• Petri-Net is not only a promising modeling tool, but also contains a mathematical operation itself.
  Petri-Net不仅具有良好的图形建模功能，本身还包含了数学计算功能。
• The coefficients of the ball and beam differential equations are obtained by mathematical operation dynamically. The model is nonlinear differential equation system with variable coefficients; the simulation is realized by multiple loop structure dynamically. 3.
  通过数学计算，动态地求出了球杆系统微分方程组的系数，微分方程组是变系数、非线性的，通过多重循环结构实现了动态仿真。
• As it has a better ability of smoothing target edge than the general mathematical morphology closed operation, it is fitter for extracting the character points of targets.
  在变化检测阶段，采用了一种分方向的数学形态学闭运算，它对目标边缘的平滑能力要强于普通的形态学闭运算，更利于提取目标的特征点。
• A mathematical or logical operation must meet a certain condition.
  数学逻辑运算必须满足某种条件。
• In this paper, mathematical model of operation optimization is discussed firstly.
  系统地研究了工步优化问题的数学模型；
• PCA breaks through the traditional cellular automaton method which is only a mathematical operation.
  该理论能够对岩石、混凝土等非均质材料破坏演化进行有效模拟，突破了传统元胞自动机仅限于数学规则运算的框架，使之成为一种有效的物理力学方法。
• The basic mathematical morphology operation and useful algorithm are researched and realized.
  文中实现了数学形态学的基本运算及实用算法，对其应用作了有益的探索；
• The field controller performs excellently in real-time property, openness, reliability, mathematical operation and multi-bus integration.
  该控制器在实时性、开放性、可靠性、运算处理能力、多总线集成等方面具有优异的性能。
• Finally, the outer contour of the moving object is determined based on the mathematical morphological operation and an improved active contour which uses the gradient vector as the external force guides the initial outer contour moving to the actual contour.
  最后对运动对象的边缘模板进行数学形态学处理得到运动对象的外轮廓，使用梯度向量流场作为外力的改进活动轮廓算法收缩获得运动对象准确的闭合轮廓曲线。
• Mathematical Model for Operation of TLE in Ethylene Plant
  乙烯装置废热锅炉运转过程的数学模型