“metropolitan/micropolitan statistical area”的概念、定义、翻译、参考文献-科学参考

单词	metropolitan/micropolitan statistical area
释义	metropolitan/micropolitan statistical area Encyclopedia 工学总论释 metropolitan/micropolitan statistical area美国都市（大都市、小都市）统计区美国联邦政府管理和预算办公室（Office of Management and Budget; OMB）为了满足国家统计需要，对行政区域进行划分得到的基准统计区域。
随便看	cometary ion cometary meteor cometary molecule cometary nebula cometary neutral tail cometary nucleus cometary orbit cometary outburst cometary pause cometary physics cometary plasma cometary proplyd cometary stream cometary tail cometary zone comet assay Comet Bennett comet catalogue comet cloud Comet de Chéseaux comet designation Comet Donati Comet Encke cometesimal comet exploration

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。