“Pingnan Xian”的概念、定义、翻译、参考文献-科学参考

单词	Pingnan Xian
释义	Pingnan Xian Encyclopedia 理学宁德市释 Pingnan Xian屏南县中国福建省宁德市辖县。理学贵港市释 Pingnan Xian平南县中国广西壮族自治区贵港市辖县。
随便看	projection of a vector projection of orebody projection on stage projection operator 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

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。