“Penglai water town”的概念、定义、翻译、参考文献-科学参考

单词	Penglai water town
释义	Penglai water town Encyclopedia 工学〔宋-清﹞释 Penglai water town蓬莱水城中国古代以海防为重点而建筑的城市。
随便看	metrically dense metrically equivalent metrically isomorphic metrically isomorphic flow metrically transitive metrically transitive process metrically transitive transformation metrical traits metric automorphism metric axiom metric Baire space metric base metric calculation metric camera metric coefficient metric compactum metric completeness metric complex metric condition metric connection metric continuity metric continuum metric convergence metric convexity metric count

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。