“流域保护”的概念、定义、翻译、参考文献-科学参考

单词	流域保护
释义	流域保护 Encyclopedia 工学〔退化河流与流域生态修复〕释 water basin protection流域保护合理利用流域内水资源，防止水体受到污染和破坏，以及对污染后水体进行综合治理的总称。
随便看	frequency factor frequency-following response frequency four-vector frequency fraction frequency function frequency histogram frequency hopping frequency hopping technique frequency hypothesis frequency hysteresis frequency indicator frequency instability frequency interval frequency inversion frequency jitter frequency judge approach frequency jumping frequency locking frequency-locking frequency matching frequency measurement frequency measuring equipment frequency meter frequency meter, frequency counter frequency method

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。