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单词 Decca
释义

Decca

noun

Dec·​ca ˈde-kə How to pronounce Decca (audio)
: a system of long-range navigation used chiefly in Europe that utilizes the phase differences of continuous-wave signals from synchronized ground transmitters to establish position

Word History

Etymology

Decca Company, British firm which developed it

First Known Use

1946, in the meaning defined above

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更新时间:2024/12/23 10:50:53