电离图 meaning in Chinese

ionogram

The emphasis of this paper is to simulate the backscatter ionograms using ray tracing technology
本文研究的重点是利用数字射线追踪技术实现高频返回散射电离图仿真。
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。
Based on the qps ionosphere model , the gradients model 、 quasi - cosine disturbed model and qps model with es layer are also introduced . then using the platform , the backscatter ionogram of these typical states are simulated , comparing with the real ionogram to find that they can match well , which proves the validity and practicability of the platform . the influence of the inputting parameters of these model and antenna patterns on the backscatter ionogram is also discussed in this paper
本文在球形对称准抛物电离层模型基础上,分别引入了梯度模型、准余弦扰动模型、包含es层的准抛物模型,然后利用该仿真平台,对这几种典型电离层状态的返回散射电离图进行了仿真,并与实测图进行了比较,一致性很好,证明了该仿真平台的有效性和实用性。