射线轨迹 meaning in Chinese
ray path
Examples
- Then according to the radar equation , on the base of the platform of ray tracing , builds a simulation platform of backscatter ionogram
然后根据雷达方程计算返回散射能量,在射线轨迹平台的基础上,建立了返回散射电离图仿真平台。 - The exact location of reflection and diffraction points is essential in order to calculate the polarization components of the reflected and diffracted fields and their trajectories . then , a vector addition of the received fields is carried out to obtain the total received field strength and , subsequently , the path loss along a predetermined route
该模型基于几何光学理论、一致性几何绕射理论和镜像理论,通过大量的反射和绕射射线轨迹得出源点至场点的多条路径,然后由矢量计算求出各场点处的路径损耗。 - First , the ray tracing equation and its numeric solution is presented in this paper , then on the base of quasi - parabolic ionosphere model , using the technology of the numeric ray tracing , a ray tracing simulateing platform is established . this platform can simulate the ray tracing for a fixed frequency or sweeping frequencies , also can calculate the group path and the covered region of rays
首先,本文给出了射线追踪方程及其数值解法,在球形对称准抛物模型背景电离层基础上,利用数字射线追踪方法,建立了射线轨迹演示平台。该平台可实现定频或扫频射线轨迹演示,计算各射线群路径,覆盖区域等功能。