英语词汇“permanent-magnet focusing”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	permanent-magnet focusing
释义	permanent-magnet focusing permanent-magnet focusing [′pər·mə·nənt ¦mag·nət ′fō·kəs·iŋ] (electronics) Focusing of the electron beam in a television picture tube by means of the magnetic field produced by one or more permanent magnets mounted around the neck of the tube.
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。