“traveling-wave amplifier”的概念、定义、翻译、参考文献-科学参考

单词	traveling-wave amplifier
释义	traveling-wave amplifier [`trav·ǝl·iŋ ¦wāv `am·plǝ´fī·ǝr] ^ELECTRONICS An amplifier that uses one or more traveling-wave tubes to provide useful amplification of signals at frequencies of the order of thousands of megahertz.
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