“metrology technology of focal length”的概念、定义、翻译、参考文献-科学参考

单词	metrology technology of focal length
释义	metrology technology of focal length Encyclopedia 工学几何光学计量释 metrology technology of focal length焦距计量技术对透镜或光学系统的焦距进行测量，保证单位统一和量值准确可靠的技术。
随便看	bean curve bean machine Bean model bean pod borer bean products bean sprout bean stem miner bean virus disease bean weevil beany flavor beard bearded male bearded ryegrass Beardmore orogeny Beardsley Park bearer bearer bill of exchange bearer independent call control protocol bearer securities bearing bearing and anchor box drainage for straddle type monorail bearing branch bearing capacity of forestry resource bearing capacity of foundation soil bearing capacity of road structure

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。