vertical principal line的意思|示意
垂直主线
vertical principal line的网络常见释义
直立主线 ... 垂直面，直立面 vertical plane 直立主线 vertical principal line 直立投影 vertical projection ...
vertical principal line相关短语
1、 principal vertical line 止线
vertical principal line相关例句
The expression of complex amplitude is given in reference plane vertical to the optical axis by far-field approximation when the line source and the principal axis are at any Angle.
在柱坐标下从微分波动方程出发，推导柱面光波的场分布，并利用远场近似条件导出当线光源与光轴成任意角度时，在垂直光轴方向的参考面上的复振幅表示。