bisector的例句（bisector在句子中的用法）

• the angular bisector 角平分线
• The article discusses the determination and quality of angular bisector of two lines. 利用二次曲线的射影理论讨论了二直线夹角的平分线的确定与性质.
• A perpendicular bisector of a chord passes through the centre and bisects the arc. 弦的垂直平分线经过圆心,并且平分弦所对的两条弧.
• Let OC be the bisector of angle AOB. OC为AOB的角平分线.