mathematical operation
英 [ˌmæθəˈmætɪkl ˌɒpəˈreɪʃn]
美 [ˌmæθəˈmætɪkl ˌɑːpəˈreɪʃn]
网络 数学运算
英英释义
noun
- (mathematics) calculation by mathematical methods
- the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation
- they were learning the basic operations of arithmetic
双语例句
- 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 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。 - Method of dynamic mathematical morphological operation applied in edge detection in denary image
二值图像边缘检测的动态数学形态运算方法 - 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。 - 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。 - Aiming at operation feature of complex water injection system, the improved genetic algorithm was adopted to solve the mathematical model of operation optimization. The position of variable frequency and the operation parameters of pump were determined.
针对复杂注水系统的运行特点，采用改进遗传算法对运行优化模型进行了求解，同时优化了变频泵的位置和运行参数。 - We binarize the image using this method, process the image using properly mathematical morphology operation according to the feature of tissues or regions extracted, then fill the region extracted using seed fill algorithm.
用以上算法对三维医学图象进行二值化后，根据待提取组织或区域的特征，再选取合适的数学形态学操作，最后对区域进行种子填充。 - 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； - 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。 - Case 1: when there is no relative measurement, each satellite uses its own on-board attitude sensors to determine its attitude, and exchange the information through the communication link between formation satellites, and then the relative attitude is determined through simple mathematical operation.
方案一，在星间无相对测量时，由卫星自身携带的姿态敏感器实现单星高精度姿态确定，利用星间通信链路进行信息交互，通过简单的数学计算获得星间相对姿态；