英语词汇“phototube cathode”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	phototube cathode
释义	phototube cathode phototube cathode [′fōd·ō‚tüb ′kath‚ōd] (electronics) The photoemissive surface which is the most negative element of a phototube.
随便看	pterocarpus macrocarpus pterocarpus marsupium pterocarpus santalinus pterocarya pterocarya fraxinifolia pteroceras pterochore pterocles pterocles alchata pterocles indicus pterocletes pteroclidae pteroclididae pteroclidiformes pterocliformes pterocnemia pterocnemia pennata pterodactil pterodactyl pterodactyle pterodactyles pterodactyli pterodactylidae pterodactyloid pterodactyloidea

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。