“f-number”概念、定义、翻译-科学时代

单词	f-number
释义	物理学词汇手册 f-number f数，光圈号数
随便看	tip back angle tip chord tip circle tip clearance tip cutting tip cutting tip diameter tip diameter tipepidine tiphicole tiphium tiphium tip-hub ratio tip in tip-in tip jack Ti-plasmid tiple tip line tip of blade tip of the brush tip-of-the-tongue phenomenon tip-of-the-tongue phenomenon tip-on tipoy

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。