“user charge”的概念、定义、翻译、参考文献-科学参考

单词	user charge
释义	user charge Encyclopedia 管理学〔公共经济政策与管理〕释 user charge使用费政府在提供某些以交换为基础的公共产品（物品或劳务）时按使用者付费的原则所收取的费用。
随便看	holomorphically complete holomorphically complete manifold holomorphically complete space holomorphically convex holomorphically convex domain holomorphically convex space holomorphically equivalent holomorphic approximation holomorphic automorphic form holomorphic automorphism holomorphic automorphism group of a domain holomorphic bisectional curvature holomorphic bundle holomorphic coboundary holomorphic cocycle holomorphic complement holomorphic completeness holomorphic complex function holomorphic component holomorphic convexity holomorphic coordinate system holomorphic correspondence holomorphic curvature holomorphic curve holomorphic differential

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。