correction for refraction error的意思|示意

This paper proposes a formula fitting method for realtime correction of radio wave refraction errors for fast determination of the refraction error and improvement of radio instrumentation accuracy.

本文给出了电波折射误差实时修正的公式拟合方法，该方法在实际应用中能够快速得到折射误差，从而提高了雷达测量精度。

The error of correction for atmospheric refraction is one of the biggest error sources in precise GPS measurement.

在精密gps测量中，大气折射改正误差是最大的误差源之一。

The refraction error is produced. The radio wave refraction correction for improving the accuracy of GPS navigation and location is necessary.

因此要提高GPS的定位导航精度，就必须进行电波折射误差修正。