英语词汇relative film speed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	relative film speed
释义	relative film speed 简明释义相对胶片速度网络释义 1 ?相对胶片速度 ... relative exposure factor 相对曝光系数 relative film speed 相对胶片速度 relative flow 相对流动 ...
随便看	below sea level below sea level below stairs below stairs belowstairs below standard below standard performance below strength below-surface tow method below the aleurone layer below the average below (the) average below the average quality below the belt below the belt below the chair below the fold below-the-fold below the gangway below-the-knee below the line below-the-line below-the-line account below-the-line-advertising below the line balance

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。