释义 |
母线 mǔ xiàn 基本例句 generatrixomnibus rodbustrunk circuitbus barscollecting mainbusbargeneratorbus bargenerating linemain leadrulingbus arbitration繁体母線母点,母线形成一个几何图形的几何要素,尤指通过以规定方式运动而产生一个面的一条直线A geometric element that generates a geometric figure, especially a straight line that generates a surface by moving in a specified fashion. |