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
- Then, A mathematical modeling for operation space of the tool system is built.
接着，对工具系统的作业空间进行了数学建模及优化。 - 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。 - On the basis of mathematical morphological operation, omnidirectional multi-scale morphological structuring elements are defined in order to suppress noise and adapt to different edge in the image.
针对图像中噪声和边缘形态的不同，定义了全方位、多尺度的形态学结构元素。 - Research on the Different Effects of Different Intervention Modes on Children's Mathematical Toy Operation& A case in the polygon fractions board
不同干预方式对幼儿数学玩具操作的影响&以多边形分数板玩具为例 - 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。 - 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； - 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。 - How to use MATLAB C Math Library to accomplish the complex mathematical operation is introduced in this paper, showing a way that how to call the routines of MATLAB C Math Library and set parameters in VC++ 6.0 by a simple example.
介绍了如何在VC程序中利用MATLABC数学库来实现复杂的数学计算，通过一个简单的例子说明了数学库中函数的调用方法和环境参数的设置。 - 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； - This method is easy for mathematical operation, so it has powerful practical merit for viscoelastic materials.
该方法数学处理简单，且对粘弹材料的应用有较强的实用价值。