bisector

音标发音

Let OC be the bisector of angle AOB.
oc为AOB的角平分线。
Jiang from hate exactly one bisector.
一江离恨恰平分。
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。
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。
It is superposition that the bisector of the vertex angle, the median and the height of the base in an isosceles triangle.
等腰三角形的顶角平分线、底边上的中线和底边上的高互相重合，简称“三线合一”。