| 单词 | rhumbatron |
| 释义 | rhumbatron in British English (ˈrʌmbəˌtrɒn) noun another name for cavity resonator Word origin C20: from rhumba + tron, from the rhythmic variation of the wavescavity resonator in British Englishnoun electronics a conducting surface enclosing a space in which an oscillating electromagnetic field can be maintained, the dimensions of the cavity determining the resonant frequency of the oscillations. It is used in microwave devices for frequencies exceeding 300 megahertz Also called: resonant cavity, rhumbatron |
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