查询词典 line segment

Has proposed making way of the correlative function ф graph by the recessive, known, directed line segment pairs has fixed spots .

对函数图形的求作规则进行了研究，提出了由隐性已知有向线段对确定的点求作相关函数图形的方法。

Has proposed the way making the related function ф graph by the recessive known directed line segment pairs has fixed spots..

对函数图形的求作规则进行了研究，提出了由隐性已知有向线段对确定的点求作相关函数图形的方法。

By means of the plus or minus characteristic, not only simplified the position judgment between the point and the directed line segment, reduced the algorithm complexity, more eliminated drastically various unstable factors.

借助于正负性，不仅简化了点与有向线段的位置判断，降低了算法复杂性，是彻底消除了各种不稳定的因素。

On fuzzy mapping F :〓→〓, the concepts of directional derivative and integralover a line segment are defined, and the increase, convexity and continuity are investigated.

作为应用，给出了一个这类凸模糊映射在〓的某一凸子集中某一点达到最小值的等价条件，并得到了某点是一个凸模糊优化问题的最优解的一个充分条件。

Calculate distribution coefficient and every line segment RMS current according to user's electric energy used.

0引言线损是供电企业的重要经济指标，线损的高低直接代表了供电企业的管理水平。

The design of template is one of the key technologies for processing tapered roller with multiple line segment generatrix,so it was discussed in great detail,and formulas of calculation were also given.

仿形尺的设计是母线为多线段圆锥滚子无心磨削加工的关键，重点论述了仿形尺的设计，给出了公式。

A model of 750 kV input line segment is established in this paper, and has ascertained the relevance parameter.

本文建立了一个750kV的进线段模型，并确定了相关参数。

This paper presents an improved data structure of the sweeping plane algorithm for line segment intersection of size n.

本文对计算平面上n个线段所有交点的平面扫描算法及数据结构做了改进。

Line segment intersection is one of the most important problems in computational geometry.

平面线段相交问题在CAD、计算机图形学、VLSI布局、模式识别、线性规划和地理信息系统中均有重要的应用。

Line segment intersection is one of the most important problems in computational geometry. Plane sweep algorithm is commonly used for this problem with bounding box filter.

平面线段相交是计算几何的基本问题之一，通常采用基于包围盒过滤规则的平面扫描方法求解。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。