In this paper, we discuss the character of sole - color triangle about a 2-edge coloring of K n,basing on the theorem that a z-edge coloring of K 6 has two sole-color triangles;and we can draw conclusio ns:if n≥7,there are two sole-color triangles without common edge;if n≥8, there are two sole-color triangles,without a common vertex .
讨论完全图Kn 的任意二边着色 ,在Kn 二边着色具有两个单色三角形的基础上 ,用组合的方法推得 :当n≥ 7时 ,存在两个无公共边的单色三角形 ;当n≥ 8,存在两个无公共点的单色三角形 。
Edge detection based on the measure of color triangle in HSI
基于HSI空间颜色三角形的边缘检测方法
First,a color triangle of a pixel is constructed with its color coordinates RGB,and then the perimeter and the internal angle of the color triangle which can be seen as the information value of a pixeil is calculated.
利用像素点的颜色坐标RGB构建像素的颜色三角形,计算该三角形的周长和内角。
Color Image Edge Detection Based on Color Triangle
基于颜色三角形的彩色图像边缘检测
Edge detection based on the measure of color triangle in HSI
基于HSI空间颜色三角形的边缘检测方法
Color the triangles yellow.
把三角形涂成黄色。
triangular profile dispersion-shifted single-mode fiber
三角形分布色散位移单模光纤
The 4-choosability of Some Plane Graphs without Adjacent Triangles;
不含相邻三角形平面图的4-选色问题
Ascending Triangle
上升三角形、平顶三角形
an equilateral triangle
等边三角形,正三角形
Of or relating to triangles; triangular.
三角形的，三角的与三角（形）有关的，属于三角（形）的
DA triangle with one90° angle is a right triangle.
一个角为90°的三角形是直角三角形。
triangular diagram
三角形图解,三角图
triangular pediment
成等边三角形的三角墙
the trigonometry of spherical triangles.
球面三角形的三角学。
Many deltas are triangular in shape.
很多三角洲是三角形的。
a triangle whose interior angles are all acute.
内角均为锐角的三角形。
The 4-Choossability of Some Plane Graphs Without Adjacent Triangles
不含相邻三角形平面图的4-可选色问题
Shaping Regional Features of Vocational Education and Promoting Regional Economic Development in Pearl River Delta Area;
形成珠三角高职特色 促进本区域经济发展
List edge and list total colorings of planar graphs with adjacent triangles
含相邻三角形的平面图的列表边和列表全染色
Triangle, rectangle, square
三角形，长方形，正方形