英语词汇“free-electron laser”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	free-electron laser
释义	free-electron laser free-electron laser [′frē i¦lek‚trän ′lā·zər] (optics) A device in which a beam of relativistic electrons passes through a static periodic magnetic field to amplify a superimposed coherent optical wave and thereby produce a powerful beam of coherent light.
随便看	electron emission mass spectroscopy electron emitter electron energy electron energy distribution function electron energy level electron energy loss electron energy loss fine structure electron energy-loss near edge structure electron energy loss spectroscopy electron energy probability function electro-neural vision system electro-neuro-adaptive-regulator electroneurodiagnostic technology electroneurofeedback electroneurogram electroneurographic electroneurography electroneurolysis electroneuromyography electroneuronography electroneurophysiology electroneutral electroneutrality principle electroneutrally electron exchanger

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。