“Light length”的概念、定义、翻译、参考文献-科学参考

单词	Light length
释义	Light length Encyclopedia 管理学农业资源释 Light length光照长度一个地区从日出至日落之间光照的持续时间。简称日长、昼长。
随便看	steel tension bar steel thread forming machine steel track beam steel truss steel tube steel wire steel wire rope construction elevator steel wood composite furniture Steelworker's Strike of United States steel-yard clepsydra steely iron Steen River crater Steenrod Steenrod algebra Steenrod duality Steenrod-Eilenberg axioms Steenrod operation Steenrod power Steenrod powers Steenrod problem Steenrod realization problem Steenrod reduced power Steenrod-Sitnikov homology Steenrod square Steenrod squares

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。