1) the geometric intersection
几何交切
1.
This paper presents the experiences in programming about the editing of graphics andthe solving results of geometric intersection, such as the reflection rotation and translation ofgraphics, the most of ten used nine solving results about the geometric intersection during in-teractive drawing, It is also to explain the principle and methods with C routine in examples.
本文进一步介绍图形编辑和几何交切方面的程序设计的经验，如图形的映射、平移和旋转，交互绘图时常用到的九种几何交切的有关内容。
2) geometrical intersection
几何相交
4) orthogonal geometry
正交几何
1.
In the present paper a construction of Cartesian authentication codes from orthogonal geometry over(odd or even characteristic) finite fields are presented.
利用奇、偶特征有限域上的正交几何构作出一类C artesian认证码,并且计算了它们的参数。
2.
A construction of Cartesian authentication code from orthogonal geometry over finite fields of characteristic 2 is given.
利用偶特征的有限正交几何构造了一类Cartesian认证码,并且计算了其参数及模仿攻击成功的概率PI和替换攻击成功的概率PS。
3.
A construction of Cartesian authentication code from orthogonal geometry is given.
利用有限域上奇特征的正交几何构造了一类Cartesian认证码,并且计算了其参数及模仿攻击成功的概率PI和替换攻击成功的概率PS。
6) alternating current geometry method
交流几何法
补充资料：交切
1.紧急;紧迫。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条