查询词典 intersecting

We integrate the problems of deduction of intersecting grooves and bases in the constructional engineering into the problem calculating the intersecting body volume of irregular polyhedrons, and put forward the stepwise decomposition algorithm of the intersecting body volume of irregular polyhedrons based on computer graphics.

在建筑工程量计算中，被称为扣减量的计算问题，是工程量计算中的难点，如电力工程中非标准的构架、梁柱、沟道、基础等两相交构件的重叠部分体积计算川。

It searches for the initial tracing point on intersecting lines and considers completeness of intersecting lines.

着重论述了确定跟踪起点的方法，并对所求交线的完备性作了充分的考虑。

Finally, this paper presents a simple and practical method of 3D fault modeling. Fault intersecting lines on coal seam roof and other strata are acquired by the projection of fault intersecting lines on coal seam floor.

最后提出了一种简单实用的断层三维建模方法：利用底板等高线上的断煤交线及其它断层信息，通过投影法求得各地层面上的断层交线。

In this article a 3-intersecting system of sets of X,the extension of a 3-intersecting system of sets are defined.

在定义了三交系和三交系的扩充的概念的基础上，得到了几类特殊的三交系判定的充要条件和一类三交系的扩充定理。

In this article, a 3-intersecting system of sets of X and the extension of a 3-intersecting system of sets are firstly defined.

本文首先定义了三交系、三交系的扩充的概念，然后给出了一类三交系的构造方法，最后给出了该类三交系的规模的统一公式表示。

An algorithm about picking element is presented in this paper: First,getting certain amounts of boundary points by contour tracing from a point near an element and calculating primal parameters; Then, picking the element completely by element tracing guided by these initial parameters, jumping over broken points and intersecting points; At last,deleting the picked element from the raster image and renewing other elements' information intersecting with the picked element.

本文提出一种图元拾取算法：首先从图元附近一点开始，经轮廓跟踪、参数拟合得到图元的初始参数；然后在初始参数引导下，对图元定向跟踪，跳过断点和交点，最大限度的拾取整个图元；最后在光栅图像上删除该图元，并恢复与之相交的其它图元的交点信息。

geometric figure illusion that are composed of intersecting lines ; retina ; optogram ; blur ; vision accommodation ; the twisted cord illusion ; element of intersecting lines illusion

这使得由于光学及视网膜的结构特点的原因使视网膜的像上模糊，某些由相交线构成的几何错觉图形，实际上是类&拧绳&错觉图形。

Geometric figure illusion that are composed of intersecting lines ; retina ; optogram ; blur ; vision accommodation ; the twisted cord illusion ; element of intersecting lines illusion

教育理论研究所；长沙水电师院学报，，编辑部邮箱 1988年 03期相交线几何图形错觉；视网膜；视网膜像；成像模糊；视觉调节；&拧绳&错觉；相交线错觉因子

The CNC cutting method of three-pipe intersecting end is brought forward based on two-pipe intersecting model.

在两圆管相贯的基础上，提出了三圆管相贯端头数控切割方法。

In spatial analytic geometry,a spatial curve is an intersecting line of two curved surfaces.

在空间解析几何中，空间曲线是两曲面的交线，在空间曲线中消去一元，即得投影柱面。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。