平行边 meaning in English
parallel edges
parallelopiped
Examples
- A trapezoid is a quadrilateral with two parallel sides .
梯形是具有两平行边的四边形。 - If two edges of a graph are incident to the same pair of vertices, then these two edges are called parallel edges .
如果一个图的两条边关联于同一对顶点，则这两条边称为平行边。 - The perpendicular distance from the base of a geometric figure to the opposite vertex , parallel side , or parallel surface
顶垂线，高线从一个几何形体的底边到相对的顶点、平行边或平行面的垂直距离 - Suitable for use on double edging machines made in china or imported . one set or several sets of wheels are used for grinding
适用于各种进口及国产双边磨边机，采用一组或多组金刚石砂轮磨加工玻璃的两条平行边。