“AAR”的概念、定义、翻译、参考文献-科学参考

单词	AAR
释义	AAR Encyclopedia 经济学〔交通运输机构〕释 Association of American Railroads; AAR北美铁路协会由美国、加拿大和墨西哥三国铁路企业组建的铁路协会组织，专注于货运铁路行业的安全和生产力。又称北美铁道协会。
随便看	performance evaluation parameters of detonation engines performance excellence system performance execution performance feedback performance flight test Performance Form Performance form performance form performance function performance goal performance index performance index of buoyancy material performance index of sized yarn performance index system performance limitation performance limitation analysis of networked control system performance management Performance Management of Library performance management process Performance Manager performance monitoring and management performance of asphalt mixture performance of cement concrete for pavement performance of debt performance of internal combustion engine

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。