“水利工程定额”的概念、定义、翻译、参考文献-科学参考

单词	水利工程定额
释义	水利工程定额 Encyclopedia 工学水利工程造价管理释 water conservancy project quota水利工程定额在合理的工作条件下，完成合格的水利工程单位建筑安装产品所消耗的劳动力、材料、施工机械等资源的数量标准。
随便看	positive part positive partial transpose criterion positive particular proposition positive part of a function positive part of an element positive perfect correlation positive plate positive platemaking positive polarity machining positive potential positive-pressure pulverizer with intermediate storage bunker positive pressure sealing positive propaganda positive proposition positive psychology positive psychotherapy positive punishment positive quadratic differential positive quadratic form positive quantity positive ray function positive real axis positive real control positive real function positive real number

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。