音標(biāo)發(fā)音英式音標(biāo) [ba??sek.t?r]美式音標(biāo) [ba??sek.t?]英式發(fā)音 美式發(fā)音 基本解釋n.二等分物；二等分線同根派生 bisector相關(guān)詞英漢例句Let OC be the bisector of angle AOB. oc為AOB的角平分線。Jiang from hate exactly one bisector. 一江離恨恰平分。A perpendicular bisector of a chord passes through the centre and bisects the arc. 弦的垂直平分線經(jīng)過圓心，并且平分弦所對的兩條弧。The article discusses the determination and quality of angular bisector of two lines. 利用二次曲線的射影理論討論了二直線夾角的平分線的確定與性質(zhì)。It is superposition that the bisector of the vertex angle, the median and the height of the base in an isosceles triangle. 等腰三角形的頂角平分線、底邊上的中線和底邊上的高互相重合，簡稱“三線合一”。bisector更多例句詞組短語短語angle bisector 分角線;角平分線perpendicular bisector [數(shù)]中垂線;垂直平分線ngle bisector 角平分線bisector r 平分Aliquant bisector 平分線bisector更多詞組英英字典劍橋英英字典 a straight line that divides an angle or line into two equal parts柯林斯英英字典 a straight line or plane that bisects an angle bisector劍橋字典bisector柯林斯字典專業(yè)釋義數(shù)學(xué)平分線鄸二等分線中分線等分線，平分線平分線等分線機(jī)械工程平分線計(jì)算機(jī)科學(xué)技術(shù)平分線