查询词典 triangle-shaped

The watermark was embedded in vertexes which were associated with smaller acute angle of right triangle. It used the LSB method to embed watermark.

选择直角三角形中较小锐角所在的顶点作为水印的嵌入点，水印嵌入采用修改最不重要位的方法。

According to certain tie in 2 values image the condition finds candidate face and demarcate, search the area of " empty " in 2 values image next, if position of " empty " shows acute angle triangle to distributing fitly, and be located in inside candidate face area, prove this awaits electorate region to be person face area namely.

在二值图像中依据一定的约束条件找到候选人脸并标定，然后搜寻二值图像中的"空洞"区域，假如"空洞"位置恰好呈倒锐角三角形分布，且位于候选人脸区域内，则证实此候选区域即为人脸区域。

The spacing triangulation was achieved by restricting the angle between two adjacent triangle's normals, which can decrease or increase the data efficiently, varying with the surface's curvatures, added to the optimizing local triangulation, and uniform and smooth triangulation are obtained.

该方法从插值曲面的形状变化来考虑，根据空间离散点曲面的曲率变化有效地剔除或增加离散点，实现了离散点曲面的疏密三角网格划分。

All meshing elements except those are adjacent to edge and transition elements are equilateral triangle, which is very useful for finite element computation.

提出了一种可在平面内进行三角形有限元网格划分的方法，该方法可以在任意二维区域进行剖分；剖分单元除了边界和部分过度单元外，主要为等边三角形。

All the input data for each vertex in the individual primitive is available (i.e. 3 vertices for triangle), plus adjacent vertex data if applicable/available.

每个独立图元的每个顶点的所有输入数据都可以取到，并且在预先申明的情况下还附加了邻接顶点信息。

A hierarchy and circularity of data structure was presented by analyzed STL files and compared a several of frequently used data structures. The structure acquired from redundancy vertex was filtered by vertex sequence of quick sort, and vertex adjacent list and triangle face adjacent list was established.

通过对STL文件的分析和几种常用数据结构的比较，给出了一种层次环状数据结构，该结构是由快速排序顶点序列进行冗余顶点滤除，并建立顶点邻接表和三角面片邻接表而得到的。

Then we used Kriging interpolation technique in geological statistics to establish geological graphics model,and presented the method of searching known sample points in the region to be interpolated adjacent to triangle mesh vertex with"polygon"expanding,and the method of dealing with the impact of boundary and faultage on interpolated results by distance revolving.

首先给出限制条件下的区域Delaunay剖分原理；其次采用了地质统计学中的克里金插值技术建立图件模型，提出了"多边形"扩张法搜索待插值三角网格顶点邻域内的已知采样点，以"距离环绕法"处理了断层和边界对插值结果造成的影响；结合地质图件自动建立过程；最后给出了一个具体的应用实例。

Among numerous propositional logic systems, Lukasiewicz、Godel、Product and L~* have obviously merits, which are exist triangle norm * in [0, 1] withthe semantic implication operator→construct adjoint pairs.

del、Product与L~*这四种有着明显的优点，即存在[0，1]上的三角模*与它们赋值格[0，1]上的语义蕴涵算子→构成伴随对。

Hereinafter referred to as the company's total art is the professional production of motor vehicles Electrical products joint-stock enterprises, China Association for Quality Inspection group members, located in the scenic southern Golden Triangle economy, science and technology in the industrial zone in Quanzhou City, the main product for the "YANKEE" card series motor-reducer from Motives, generators, electrical control air horn.

泉州市艺达车用电器有限公司系专业生产汽车电器产品的股份制企业、中国质量检验协会团体会员，座落在风景秀丽的闽南金三角泉州市经济科技工业区内，主要产品为"YANKEE"牌车用系列减速型起动机、发电机、电控气喇叭。

If fractional equation into Interdisciplinary equations into algebraic geometry problem, the problem will be transformed into quadrilateral triangle problem.

如将分式方程化为整式方程，将代数问题化为几何问题，将四边形问题转化为三角形问题等。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。