“Henan water conservancy”的概念、定义、翻译、参考文献-科学参考

单词	Henan water conservancy
释义	Henan water conservancy Encyclopedia 工学〔地方水利〕释 Henan water conservancy河南水利河南省是中国重要经济大省，国家粮食主产区，地跨长江、淮河、黄河、海河四大流域，河湖众多，水系复杂。水利事业主要包括防汛抗旱、水资源开发利用与保护、农田水利建设、农村与乡镇供水、水土流失防治、水利改革等内容。
随便看	normal formal series normal form detector normal-form game normal form of a Boolean function normal form of a differential equation normal form of a game normal form of a matrix normal form of an equation normal form of an operator normal form of a quadratic form normal form of a surface normal form of a system normal form of vector fields normal form push down automaton normal form theorem normal form theorem for the computably enumerable sets normal form transformation normal formula normal form without identity normal form，NF normal frame normal frequency normal frequency curve normal function normal function algebra

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。