“O-type backward-wave oscillator”的概念、定义、翻译、参考文献-科学参考

单词	O-type backward-wave oscillator
释义	O-type backward-wave oscillator [`ō ´tīp `bak·wǝrd ¦wāv `äs·ǝ´lad·ǝr] ^ELECTRONICS A backward-wave tube in which an electron gun produces an electron beam focused longitudinally throughout the length of the tube, a slow-wave circuit interacts with the beam, and at the end of the tube a collector terminates the beam. Also known as O- type carcinotron; type-O carcinotron.
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