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

• Repair the image edge by mathematical morphology open operation in the last.3.The research of 3D reconstruction in foot skeleton.
  最后采用数学形态学开操作进行图像边缘修复。3.足部图像骨骼区域重建研究。
• 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 relative problems such as designing continuous rolling pass system and optimizing mathematical model operation are solved after practice and utilization rate of the mandrel is increased.
  实施后，解决了连轧孔型系统设计、优化数模运算等相关问题，提高了芯棒利用率。
• 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 mathematical properties stable operation of a financial system reflected is Lyapunov stability or practical stability of the solution of mathematical models.
  一个金融市场稳定运行，体现出的数学性质就是金融市场数学模型解的李雅普诺夫稳定或者是实用稳定。
• 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；
• In view of the imperfection of the segmentation results of wood surface defect images, the methods of image post-processing based on mathematical morphology were proposed, including the use of mathematical morphology filling operation, morphology filter as well as morphology gradient edge detection and so on.
  针对木材表面缺陷图像分割效果不完善的问题，提出基于数学形态学的图像后处理方法，包括应用数学形态学的填充操作、形态滤波以及形态梯度边缘检测等。
• A symbol that represents the action to be performed in a mathematical operation.
  表示数字运算中所要执行的动作的符号。
• Then, four pairs of masks were used to detect specific color-pair edges. Next, mathematical morphology dilation operation was applied to extract potential license plate regions.
  然后借助四对模板检测特定颜色对边缘，结合形态学膨胀运算提取潜在车牌区域；
• 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。