“patent maintenance fee”的概念、定义、翻译、参考文献-科学参考

单词	patent maintenance fee
释义	patent maintenance fee Encyclopedia 法学专利战略释 patent maintenance fee专利维持费专利权人为了维护其专利权的有效性依法向国家行政部门缴纳的规费。又称专利年费。
随便看	platform as a service platform as a service, PaaS platform atomization platform case platform competition platform diving Platform Economics platform edge door platform for environment noise information management platform for hybrid integration platform for space astronomy platform goods vehicle platform independent model platform independent model, PIM platform inertial guidance platform inertial navigation platform inertial navigation system platforming platform in the deep water platform loading truck exhaust platform of aerial photography platform of numerical simulation platform pricing platform remote attestation platform screen doors

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。