英语词汇“heptode”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	heptode
释义	heptode /hep"tohd/, n. Electronics. a vacuum tube containing seven electrodes, usually a plate, a cathode, a control electrode, and four grids. [1930-35; HEPT- + -ODE²]
随便看	kilogram calorie kilogram-force kilogram-meter kilohertz kiloliter kilomegacycle kilometer kiloparsec kiloton kilovolt kilovoltage kilovolt-ampere kilowatt kilowatt-hour Kilpatrick Kilroy kilt kilted kilter kiltie kilting kilt pleat Kim Kimball Kimberley

英语词典包含168451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。