| 形 perpendicular; vertical: |
| | 由某人垂直领导 be under the direct leadership of sb. |
| | 两线垂直相交。 The two lines meet at right angles. |
| | 垂直度 verticality; perpendicularity |
| | 垂直线 perpendicular (or vertical) line |
| | 垂直发射 vertical firing (or launching) |
| | 垂直俯冲 steep (or nose) dive |
| | 垂直管理 vertical management |
| | 垂直降落 vertical landing |
| | 垂直贸易 vertical trade |
| | 垂直平面 vertical plane |
| | 垂直起飞 vertical takeoff |
| | 垂直天线 vertical antenna |
| | 垂直起落飞机 vertical takeoff and landing (or VTOL) aircraft |
