“lumen”的概念、定义、翻译、参考文献-科学参考

单词	lumen
释义	lumen Encyclopedia 工学〔SI导出单位〕释 lumen流明国际单位制中光通量的单位。单位符号lm，用于表示从光源发出可见光的量。 Physics ＞光学＞光度学和色度学＞释义 lumen流明 lumen流明光通量单位
随便看	layered double hydroxides layered excavation method layered lithium-rich materials layered medium model Layered Rocks and Stacked Gullies layered silicate nanocomposites layered structure and slicing layered transaction layered ultrathin coherent structure layered ultrathin coherent structure LUCS layer extremal group layer G bauxite layering layering and zonation of complicated fault-block oilfield layer management layer material layer nature layer optics layer plough layer production layer production in cage system layer protectionanalysis layer series of development layer structure layerwise summation method

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。