“proper mapping”的概念、定义、翻译、参考文献-科学参考

单词	proper mapping
释义	proper mapping Mathematics ＞拓扑学与几何学＞一般拓扑学＞释义 perfect mapping; proper mapping完备映射 proper map = proper mapping正常映射，逆紧映射^†
随便看	transfer transferable transferable utility transfer alignment transfer and assignment of registered trade mark transfer and continuation of the basic pension insurance relations transfer and transformation of pollutions transfer and unit production Line transfer and unit woodworking machine transfer appropriate processing transferase transfer bar transfer between orbits transfer cell transfer characteristic transfer cheque transfer coating transfer coefficient transfer cross-section transfer current ratio transfer curve transfer DNA transfer efficiency transference transference number

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。