“区域旱情等级”的概念、定义、翻译、参考文献-科学参考

单词	区域旱情等级
释义	区域旱情等级 Encyclopedia 工学〔标准和制度〕释 Classification of Regional Drought Severity《区域旱情等级》中国规范全国、省（自治区、直辖市）、地（市、州、盟）和县（区、旗）四级行政区旱情评估工作的国家标准。
随便看	end-around shift, cyclic shift end bearing end bearing pile end block end-bond ligand end bound ligand end-bound ligand end-bound ligand; end-on ligand end-bowed blade technology end-burning end-burning grain coning effect end capping endcapping end cell endcergicity end correction End-Cretaceous mass extinction end-effector end elevation endemic animals in China endemic arseniasis endemic arsenicosis endemic clustering endemic cretinism endemic disease

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。