英语词汇“half-value layer”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	half-value layer
释义	half-value layer noun : the thickness of an absorbing substance necessary to reduce by one half the initial intensity of the radiation traversing it
随便看	creosote creosote creosote bush creosote carbonate creosote oil creosotic crepance crepe crepe crepe crepe crepe-back crepe de chine crepe hair crepehanger crepe marocain crepe myrtle crepe myrtle crepe paper crepe rubber crepe suzette crepey crepidula crepiness crepipoda

英语词典包含332784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。