英语词汇permanent-magnet focusing怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	permanent-magnet focusing
释义	permanent-magnet focusing 简明释义久磁聚焦网络释义 1 [电子]?永磁聚焦 ... 永磁动圈式振动子 permanent-magnet moving-coil galvanometer 永磁聚焦 permanent-magnet focusing 永磁聚焦行波管 permanent-magnet focusing TWT ... 短语 1 permanent-magnet focusing TWT 永磁聚焦行波管 2 periodic permanent magnet focusing 周期永磁聚焦 3 permanent magnet focusing 永磁聚焦双语例句 1 In this paper, a new high power and wideband amplifier with permanent periodic magnet (PPM) focusing is presented. It consists of klystron and FEM. 提出了一种新的高功率宽带放大器，它由速调管和自由电子脉塞组成，用永久周期磁铁聚焦。
随便看	plasma marinum plasma measurement plasmameba plasma melting plasmamelt process plasma membrane plasma membrane infolding plasma membranes plasma metallurgy plasma MIG welding plasma-modulation plasma motion plasma muscle plasmanate plasma nitriding plasma non-protein nitrogen plasma non protein nitrogen plasma norepinephrine Plasmanylethanolamine desaturase plasma oncotic pressure plasma oscillation plasma oscillation analysis plasma oscillation analyzer plasma oscillation plasma osmolality

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