“官方语言”的概念、定义、翻译、参考文献-科学参考

单词	官方语言
释义	官方语言 Encyclopedia 文学语言规划学释 official language官方语言一个国家或政体内指定为官方正式场合使用的语言，主要用于国家机关、政府事务的正式文件，法庭审判与裁决，国际交往，教育领域等。
随便看	safety five elements safety for electronic product safety fuel safety function safety glass safety habits safety helmet safety hook safety identification safety index safety index system safety information safety information platform safety injection system safety input-output safety in railway signaling safety inspection based on ray-beams safety inspection of pipeline project safety inspection system safety institutional culture safety instrumented system safety integrity level safety integrity level of safety instrumented system safety interlock safety in the petroleum and petrochemical industry

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。