“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	six principles of cartography Six Principles of Chinese Painting six proportions of copper to tin Six Protectorates six-quark state Six Royal Armies at Haojing six scholars of Neo-Confucianism six script-style in early Han six seasons qi six sense organs Six Services for the Heir Apparent six sigma six sigma, 6sigma six sigma, 6σ six-sigma methods six small dances "six-small" police strategies six-sphere coordinate six-stage technique in criminal psychological test Six Statutes of the Tang Dynasty, block-printed edition by the Government School of Wenzhou (1134), fourth year of the Shaoxing era, Song Dynasty Six Steeds of Zhao Mausoleum six-step in job analysis Six Stone-Relief Steeds of Zhao-ling Mausoleum Six Stone Steeds at the Zhaoling Mausoleum of the Tang Dynasty sixteen adjutants to the grand ministers commanding the Eight Banners

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。