perpendicular line

基本解释

On the inside lane, less than a yard outside your window, stands a wall of treeless rock that climbs upward in a nearly perpendicular line.
在内车道，距离你的车窗不到一码的距离，就是没有杂草的是山岩，向上磊成几近垂直路沿。
According to data analysis of actual measure, this paper obtains perpendicular line current velocity coefficient of measuring section and measuring discharge coefficient on the bridge.
经过实测资料的分析，得出了呼玛桥水文站桥测断面的垂线流速系数以及桥测流量系数。
It was found to be just at that part of the cliff which was between the projection at the mouth of the Mercy and a perpendicular line traced above the heap of rocks which formed the Chimneys.
他们发现如果从形成“石窟”的乱石堆上画一条垂直线到地面来，那么“花岗石宫”在峭壁上的位置就正在这条线和慈悲河口峭壁凸出的地方中间。