The line of sight must be approximately perpendicular to the horizontal axis. 視線必須近似地垂直于水平軸。
Moving the elevators out of their faired position causes the airplane to change the pitch attitude about the lateral axis. 移動升降舵離開它們的流線型位置，使得飛機改變水平軸上的俯仰姿態。
Yet again, the plate may be mounted on a torsion wire passing through an asymmetric vertical or horizontal axis. 再有，可以反擺動片裝在一根通過小片的一條不對稱豎軸或橫軸的扭絲上。
In a negatively skewed distribution, the values are concentrated at the right end of the horizontal axis. 在負傾斜分布中，數值集中在橫軸的右端。
