“Classification of Regional Drought Severity”的概念、定义、翻译、参考文献-科学参考

单词	Classification of Regional Drought Severity
释义	Classification of Regional Drought Severity 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	pseudo first order reaction pseudo-first order reaction pseudoforce pseudofossil pseudo free group pseudo-Frobenius ring pseudo function pseudo-function pseudo-functor pseudo-Galilean space pseudo-game pseudogap pseudogel pseudogene pseudo-geodesic pseudo-geometric ring pseudo-ginseng industry pseudogley pseudo-gradient vector field pseudograph pseudo-graphite pseudogroup pseudogroup of transformations pseudo-group structure pseudogroup structure

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。