“专利维持费”的概念、定义、翻译、参考文献-科学参考

单词	专利维持费
释义	专利维持费 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	National Museum of Hainan Tibetan Autonomous Prefecture National Museum of History National Museum of History and Art National Museum of History of Moldova National Museum of Huangnan Tibetan Autonomous Prefecture National Museum of Iceland National Museum of Ireland National Museum of Korea National Museum of Liberia National Museum of Lithuania National Museum of Malaysia National Museum of Mali National Museum of Medicine National Museum of Military History National Museum of Modern and Contemporary Art National Museum of Modern Chinese Literature National Museum of Montenegro National Museum of Myanmar National Museum of Namibia National Museum of Natural History National Museum of Nepal National Museum of New Monaco National Museum of Poland National Museum of Qatar National Museum of Qiandongnan

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。