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本文对海上定位的传統的和现代的一些測量方法和仪器設备以及它們的精度如何,作以簡要介紹,其中,对当前己成为海上定位測量主要手段的无线电定位方法作了较多的阐述。
This article gives a brief introduction of some traditional and modern measuring methods, equipment and their precision of positioning at sea, in which the current radio positioning methods that have become the main means of positioning at sea are more elaborated .