首页/ 题库 / [单选题]为了削弱电离层延迟的影响,下述方法中效果的答案

为了削弱电离层延迟的影响,下述方法中效果最好的是()。

单选题
2022-01-10 23:01
A、忽略电离层延迟的影响
B、实测模型法
C、经验模型改正方法
D、双频改正法
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正确答案
D

试题解析

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