Difference between revisions of "Direct wave"
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[[Category:IALA Dictionary 1970-89 Edition]] | [[Category:IALA Dictionary 1970-89 Edition]] | ||
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Latest revision as of 02:44, 3 February 2024
4-1-970
A wave which travels by the shortest path between two stations. The path may be curved as a result of refraction.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
