“peace-keeping operation （PKO）”概念、定义、翻译-科学时代

单词	peace-keeping operation （PKO）
释义	政治学词汇手册 peace-keeping operation （PKO）维和行动
随便看	projectivity project loan project management project management project management project management project management project management project management body of knowledge project management maturity model project management professional Project Management Professional (PMP) project management software project manager project manager project manager project manager project method project milestone project officer projector projector projector projector projector

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。