“focal length”的概念、定义、翻译、参考文献-科学参考

单词	focal length
释义	focal length Physics 光学、声学光学 focal distance, focal length焦距＞光学＞经典光学＞释义 focal length焦距 focal length焦距^† Mathematics focal length焦距 Astronomy focal length焦距
随便看	cavitation in pump-turbine cavitation limitation cavitation noise cavitation number cavitation reduction by air entrainment cavitation resistance of material cavitation surge cavitation theory cavitation threshold Cavite Revolt caviton cavity cavity clocking cavity coupling cavity dark state cavity dumped laser cavity-dumped laser [cavity] dumper cavity dumper cavity dumping cavity electrochemical machining tool cavity flow model cavity interventional radiology cavityless cavity mode

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。