“集贤县”的概念、定义、翻译、参考文献-科学参考

单词	集贤县
释义	集贤县 Encyclopedia 理学双鸭山市释 Jixian Xian集贤县中国黑龙江省双鸭山市辖县。
随便看	projection optical measurement instruments projection optics projection plane projection postulate projection printing projection property projection pursuit projection pursuit method projection reduction projection set projection spectrum projection surface projection system projection theorem projection transformation projection valued measure projection-valued measure projection-valued measure (PVM) projection with elevations projection with heights projection兰伯特方位等积投影 projection兰伯特柱面等积投影 projective projective algebra projective algebraic set

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。