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
- 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； - ( mathematics) an expression such that each term is generated by repeating a particular mathematical operation.
（数学中）通过重复特殊的数学操作来表达新产生的术语的方式。 - It contains four main modules: signal producing and simulating, FFT, digital filter and basic mathematical operation.
可分为四个主模块：信号来源模块、滤波处理模块、FFT模块和序列基础运算模块。 - A mathematical or logical operation must meet a certain condition.
数学逻辑运算必须满足某种条件。 - 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。 - 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； - 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。 - Boundary Extraction in Binary Image Based on Dynamic Mathematical Morphological Operation
基于动态数学形态运算的二值图像边界提取 - It proposes a job shop scheduling problem with process relativity, defines the concept of process relativity. Then the mathematical description of operation relativity is given systematically from algebraic specification, Gantt chart expression and type conversion.
提出了一类考虑工序相关性的Jobshop调度问题，对工序相关性从代数描述、甘特图表示和类型转换等方面进行了较为系统的数学描述；