perpendicular line的用法和样例：
例句
- The vertical line meets the horizontal one here.
垂直线与水平线在此相交。 - When a user selects an object, a vertical line extends from the center of the object to the grid.
当用户选择一个对象后，从对象的中心有一条垂直线扩展到网格。 - Assuming a horizontal block of ups and downs on the ground, the water's surface and materials County line is a continuous contour.
假设用一个水平面街区高低起伏的地面，则水品县与地面的交线就是一条连续不断的等高线。
perpendicular line的相关资料：
临近单词
perpendicularis
perpendicular
Perpendicular cross guiding rail
perpendicular linear polarization
perpendicular magnetic anisotropy
perpendicularity con- tamination
perpendicular axes photograrnmetry
perpendicular magnetization memory
perpendicular theorem axis theorem
perpendicular layer of ethmoid bone
perpendicular plate of ethmoid bone
perpendicular electric conductivity
