“松花江水利史”的概念、定义、翻译、参考文献-科学参考

单词	松花江水利史
释义	松花江水利史 Encyclopedia 工学中国水利史释 history of Songhuajiang river conservancy松花江水利史松花江流域水资源开发利用与防汛、抗旱工程建设及河流整治的历史过程。
随便看	extraembryonic endoderm extraembryonic membrane extraembryonic mesoderm extra exposure extra fine sand made of tailings extrafloral nectary extrafocal extrafocal image extrafocal photometer extrafocal photometry extra-foveal vision extragalactic extragalactic astronomy extragalactic astrophysics extragalactic background extragalactic background light extragalactic background radiation extragalactic binary extragalactic Cepheid extragalactic compact radio sources extragalactic diffuse X-ray emission Extragalactic diffuse γ-ray background(DGRB) extragalactic galaxy detection extragalactic HⅡ region extragalactic infrared astronomy

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。