“focal ratio”的概念、定义、翻译、参考文献-科学参考

单词	focal ratio
释义	focal ratio [¦fō·kǝl `rā·shō] See <<f number>>
随便看	molar dispersion molar heat capacity molarity molar magnetic rotation molar refraction molar solution molar specific heat molar susceptibility molar volume molasse molasses molasses/A.N. explosive mold moldability moldauite moldavite mold base moldboard plow molded breadth molded capacitor molded coal molded depth molded-fabric bearing molded lines molded silver nitrate

科学参考收录了103327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。