“城市环境保护”的概念、定义、翻译、参考文献-科学参考

单词	城市环境保护
释义	城市环境保护 Encyclopedia 工学生态环境保护规划释 urban environmental protection城市环境保护为合理利用自然资源、保护城市生态环境，防止环境污染和生态环境破坏，协调城市中人与环境的关系，保障城市可持续发展而采取的行政、经济、法律、科学技术以及宣传教育等措施和行动的总称。
随便看	closed-shell ion closed shell molecule closed simplex closed solid sphere closed solution closed space closed sphere closed star closed string closed subalgebra closed subbase closed subcomplex closed subfield closed subgroup closed submanifold closed subscheme closed subset closed subspace closed substructure closed subsystem closed subvariety closed surface closed surface integral closed syllable closed system

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。