“　占田课田制”的概念、定义、翻译、参考文献-科学参考

单词	占田课田制
释义	占田课田制 Encyclopedia 历史学社会经济释 household-based land tenure and tax system　占田课田制中国西晋颁布的土地、赋税制度。
随便看	infrared light source infrared line scanner infrared luminosity infrared magnitude infrared measuring distance infrared microscope infrared microscopy infrared millimeter wave radar combined guidance infrared modulation infrared modulation technology infrared monitoring infrared multiphoton dissociation infrared multiphoton dissociation (IRMPD) infrared night-vision system infrared non-destructive inspection infrared object infrared observatory infrared occupational hazard infrared optical ceramics infrared optical coatings infrared optical components infrared optical crystal infrared optical fiber infrared optical film materials infrared optical glass

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。