“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	Panama， cinema in Pan American Conference Pan American Development Foundation Pan-American Games Pan-American Health Organization Pan-American Highway Pan American Highway Congress Pan American Institute of Geography and History Pan-Americanism Pan American Peace Force Pan-American Union Panameñista Party Panamá City Pan-Arabism Pan Asia Technical Automotive Center Co., Ltd. Panas Mirny Panasonic Camera panavision panax notoginseng Panax notoginseng root-knot nematode disease Panay Island Pan Boying Pancajnana pancake cutting pancake model

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。