“system analysis for water conservancy planning”的概念、定义、翻译、参考文献-科学参考

单词	system analysis for water conservancy planning
释义	system analysis for water conservancy planning Encyclopedia 工学〔水利规划调查与要素〕释 system analysis for water conservancy planning水利规划系统分析应用现代决策理论和数学方法、计算技术及优化技术等，对水利规划进行的科学高效的方案优选活动。
随便看	constant problem constant progression constant propagation constant quantity constant random variable constant rank constant-rank mapping constant-rank morphism constant-ratio head constant region constant release constant sale books constant sheaf constant species constant specific mass flow pattern constant speed constant frequency constant speed drive unit constant-speed mercury intrusion constant speed motor/generator constant stratum constant stress test constant sum game constant-sum game constant surface constant symbol

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。