英语词汇“hollow-cathode lamp”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	hollow-cathode lamp
释义	hollow-cathode lamp hol·low-cath·ode lamp (hol'ō-kath'ōd lamp) A lamp consisting of a metal cathode and an inert gas that can emit a line spectrum of specific wavelength; used in atomic absorption spectrophotometry.
随便看	purchasing power of a dollar purchasing power of money purchasing power of the dollar purchasing power parity purchasing-power parity purchasing power parity adjusted purchasing-power parity theory purchasing power risk purchasing power standard purchasing price change purchasing price parity purchasing procedure purchasings purchasing, safety and security office purchasing-selling entity purchasing, stores & traffic purchasing & supply chain management purchasing support directories purchasing system redesign purchas, samuel purcussive unconfined vapour cloud explosion purd purda purdah purdahs

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。

hollow-cathode lamp