因此要提高无线电定位的精度，就必须进行电波折射修正。
The radio wave refraction correction for improving the accuracy of radio location in necessary.
因此要提高GPS的定位导航精度，就必须进行电波折射修正。
The radio wave refraction correction for improving the accuracy of GPS navigation and location is necessary.
一般常用电波折射误差修正方法存在计算复杂且不具有实时性缺陷。
Radiowave refractive errors correction methods have defect of computing complexity and no real time in common use.
为了提高雷达精度，舰船雷达一般都进行电波折射误差修正。
In order to raise the accuracy of radars, the warship-radar generally depends on the electric-wave refractive correction of errors.
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。
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.
在实际工程应用中，为了提高雷达测量精度，电波折射误差的修正主要采用实时修正方法。
Realtime correction method is mainly used in radio wave refraction error correction to improve radio instrumentation accuracy in engineering applications.
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。
The refraction error is produced. The radio wave refraction correction for improving the accuracy of GPS navigation and location is necessary.
提出了一种电波折射误差修正的新方法，即用微波辐射计采用大气遥感的方法进行电波折射实时修正。
A new method of radiowave refractive error correction is given, which adopts atmospheric remote sensing by microwave radiometer.
提出了一种电波折射误差修正的新方法，即用微波辐射计采用大气遥感的方法进行电波折射实时修正。
A new method of radiowave refractive error correction is given, which adopts atmospheric remote sensing by microwave radiometer.
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