英语词汇photometric units怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	photometric units
释义	photometric units 简明释义光度学单位网络释义 1 ?光度学单位 ... photometric units 光度学单位 photometric wedge 测光楔 photometry 光度学，光度测量术 ...
随便看	reference coal sample reference code reference coefficient reference coil reference collection reference color reference colour reference colours reference column reference component reference compound reference computer reference computing circuit reference concentration reference condition reference conditions reference cone reference cone angle reference cone apex reference configuration reference consistency reference control amplifier reference-controlled reference control point reference coordinate

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。