英语词汇back focal length是什么意思，back focal length的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	back focal length
释义	back focal length　后焦距
随便看	nerve head nerve implantation nerve impulse nerve impulse nerve impulse nerve impulse nerve net nerve net nerve network nerve nuclei nerve of a covering nerve of a system of sets nerve of arrest nerve of external auditory meatus nerve of pterygoid canal nerve of special sense nerve of Willis nerve oneself nerve pattern nerve plexus nerve plexus nerve poison nerve probe nerve reflex regulation nerve regeneration

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。