英语翻译a vertical angle is an angle between two intersecting lines in a vertical plane.In surveying,it is commonly understood that one of these lines in horizontal,and a vertical angle to a point is understood to be the angle in a vertical plane between a line to that point and the horizontal plane.这句话麻烦翻译一下
问题描述：
英语翻译
a vertical angle is an angle between two intersecting lines in a vertical plane.In surveying,it is commonly understood that one of these lines in horizontal,and a vertical angle to a point is understood to be the angle in a vertical plane between a line to that point and the horizontal plane.这句话麻烦翻译一下
答
垂直角的角度在两个相交在垂直平面,望着
，这是人们知道这些的水平，和一个垂直的角度上说，在一个垂直的飞机之间的线，那个地方，横架飞机。
答
垂直角就是在垂直平面的两条相互交叉线之间的角度.在测量学,通常认为其中的一条线是横的(水平)；而面向一个定点的垂直角被理解为一条直线到该定点与水平面之间的垂直面角度.
【英语牛人团】