“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	integrated navigation system integrated noise integrated noise temperature Integrated Ocean Drilling Program，IODP integrated of urban subgrade piping system integrated operating costs integrated operating system integrated optical circuit integrated optical circuits integrated optics integrated pest management integrated pest management on grassland integrated photoelectric magnitude integrated photographic magnitude integrated photonic devices integrated photonic spectrograph integrated photovisual magnitude integrated physical geographic regionalization of China integrated physical geography integrated physicographical regionalization integrated physicographical regionalization of Taiwan integrated planning of Haihe River basin integrated planning of Liaohe River Basin integrated planning of Songhua River Basin integrated planning of Taihu Basin

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。