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单词 autocoherer
释义

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autocoherer
autocoherer n.
Brit. /ˈɔːtə(ʊ)kə(ʊ)ˌhɪərə/
,
U.S. /ˈɔdoʊkoʊˌhɪrər/
,
/ˈɑdoʊkoʊˌhɪrər/
Radio (now historical) a coherer that does not need to be tapped in order to be reset.
ΚΠ
1903 Cassier's Mag. 24 167/1 This auto-coherer was used by Marconi in his first experiments in transatlantic wireless telegraphy.
1918 H. A. Foster Electr. Engineer's Pocket-bk. (ed. 7) 1066 An improved form of mercury auto-coherer is shown.
2001 P. J. Nahin Sci. of Radio (ed. 2) 56 In the summer of 1901 Marconi had been given..a newly developed autocoherer made from a drop of mercury positioned between an adjustable iron plug and fixed carbon plug, sealed in a glass tube.
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更新时间:2024/12/24 20:43:31