“Organization of American States”的概念、定义、翻译、参考文献-科学参考

单词	Organization of American States
释义	Organization of American States Encyclopedia 法学区域性国际组织释 Organization of American States；OAS美洲国家组织美国、加拿大和拉丁美洲国家组成的区域性国际组织。历史学〔现代〕释 Organization of American States美洲国家组织由美国、加拿大和拉丁美洲国家组成的区域性国际组织。
随便看	step-by-step control system step by step conversion step-by-step integration step by step method step-by-step method step-by-step principle step-by-step system step characteristics step child step-counting function step curve of cumulative frequencies step disturbance step-down operator step-down ratio step-down transformer step-down turns ratio step drilling tool Step-empress of Jingtai Step-empress of Xuanzong step factor step filter step-formed graph step function step-function signal step generator

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。