查询词典 intersecting lines

Furthermore, all arrays used to hold the line and polygon coordinates are allocated dynamically so the only limit on the number of polygon vertices and intersecting lines is the amount of available memory.

此外，所有数组用于保存线和多边形的坐标是动态分配的，因此对多边形的顶点数目只会限制和交叉线，是可用内存量。

The line EF and the line GH are intersecting lines.

线段EF和GH是相交线段。

This article presents the reader a new method of judging if the vertical plane s of two different projecting planes are crossing and how to analyze the intersecting lines of it by using the similar shape complementary principle.

提出了一种利用类似形互补原理，判断两个不同投影面的垂直面是否相交以及它们的交线部分的看图新方法，目的在于解决视图中的斜线问题，便于理解和把握形体的整体形状，便于看图和画图。

Full utilization of the functions of software can not only instantaneously connect the plane view with the three-dimensional part and make the reading and dimensioning of assembly-drawings more interesting, but also make it easier to understand the intersecting lines and dimensions in the assembly-drawings in course of 3D solid modeling.

在整个三维造型的过程中充分利用软件系统提供的功能，不仅能使平面的视图和空间的立体瞬间联系起来，使零件的读图和尺寸标注过程变得更加生动有趣，而且在三维造型的过程中理解零件图中相贯线的形成以及尺寸标注也变得更加简单。

The exact path points on the TIN are computed according to the property that two intersecting lines' in-angle is equal to out-angle.

然后根据相交直线进入角度和离开角度相等的性质将距离对应的路径变换回三角网格上。

The high resolution image of full hole can be obtained from the being processed imaging logging information, and the morphological features about intersecting lines of fracture face and borehole present monocyclic sine curve.

成像测井数据经处理后可得到全井壁高分辨率的图像，而裂缝面与井筒的交线在图像上的形态特征呈现为单周期的正弦曲线，应用哈夫变换的点－线对偶性拾取图像中的裂缝角度等信息，可得到较好的处理结果。

The LCD display character is acquisited by CCD,after analysis with image process and artificial neural network theory,through grid and intersecting lines to pick up the character′s characteristic,recognize LCD display character,provide with a kind of interface for the instruments and equipments which have no standard interface with the computer but have a LCD display.

摘 要：利用CCD对LCD数码显示字符进行采集，在分析图像处理和神经网络理论的基础上，采用网格法与交线特征提取法，对LCD数显字符进行识别，为具有LCD数显而与计算机无标准通信接口的仪器仪表设备提供一种实用的无线接口。

Through studying the intersection of paraboloid of revolution and cylinder , the author concluded that the horizontal projection of the intersecting lines—, is the famous Four-order algebra curve-Perseus curve.

通过对回转抛物面与圆柱面相交的研究，得出交线的水平投影曲线——为四次代数曲线——Perseus座曲线的结论。

Since there is natural different of the kinematic density formula for pairs of intersecting lines in two-dimensional surface and three-dimensional space, the inequalities for double chord-power integrals have studied from two side of two-dimensional surface and three-dimensional space using chord-power intergral inequality. Schwarz inequality. Holder inequality and so on.

由于二维平面和三维空间上的相交直线偶的运动不变密度公式有着本质的不同，本文从二维平面和三维空间两个角度，利用弦幂积分不等式，Schwarz不等式，Holder不等式等不等式分别得到了一系列双弦幂积分不等式。

the lcd display character is acquisited by ccd,after analysis with image process and artificial neural network theory,through grid and intersecting lines to pick up the character′s characteristic,recognize lcd display character,provide with a kind of interface for the instruments and equipments which have no standard interface with the computer but have a lcd display.the experiment result shows that the system acquire and recognize lcd display character is very successfully,and high anti-jamming ability.

摘 要：利用ccd对lcd数码显示字符进行采集，在分析图像处理和神经网络理论的基础上，采用网格法与交线特征提取法，对lcd数显字符进行识别，为具有lcd数显而与计算机无标准通信接口的仪器仪表设备提供一种实用的无线接口。实验表明，系统对lcd数显字符采集方便，识别率高，并且抗干扰能力强。中图分类号：tm932；tp216 文献标识码：b

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。