“项目国民经济评估”的概念、定义、翻译、参考文献-科学参考

单词	项目国民经济评估
释义	项目国民经济评估 Encyclopedia 管理学〔项目管理相关办法〕释 Project economic evaluation and review项目国民经济评估按照资源合理配置的原则，采用相关方法，从项目对社会经济所做的贡献或社会经济为项目付出代价的角度，识别项目的效益和费用，分析计算项目对社会经济的净贡献，全面评估项目的经济效率。
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。