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出典:Wiktionary
weather radar (countable かつ uncountable, 複数形 weather radars)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/25 11:12 UTC 版)
A weather radar, or weather surveillance radar (WSR), is a type of radar used to locate precipitation, calculate its motion, estimate its type (rain, snow, hail, etc.), and forecast its future position and intensity.
Weather radar