“river improvement survey”的概念、定义、翻译、参考文献-科学参考

单词	river improvement survey
释义	river improvement survey Encyclopedia 工学水利工程测量释 river improvement survey河道整治测量为满足河道综合利用与开发的需要而进行的反映河床形状的纵、横断面和水下地形等的测量。
随便看	patent barriers patent commissioning Patent Cooperation Treaty，PCT patent ductus arteriosus patentee patent exception patent for invention patent information analysis patent information service patent infringement patent infringement defense patentizing patent law Patent Law of the People's Republic of China Patent Law Treaty patent leather patent library patent license patent literature patent litigation patent maintenance fee patent management patent marking patent pool patent protecting strategy

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。