“Bidding and Purchasing”的概念、定义、翻译、参考文献-科学参考

单词	Bidding and Purchasing
释义	Bidding and Purchasing Encyclopedia 管理学采购方式管理释 Bidding and Purchasing招标采购通过在一定范围内公开采购信息，要求供应商在规定时间内提出报价，经过比较分析后，按既定标准选择投标人并与其签订采购合同的一种采购方式。
随便看	environmental decision-making support systems environmental degradation environmental democracy Environmental Design environmental design environmental design human scale environmental design model environmental deterioration environmental determinism environmental development centre of the ministry of ecology and environment of the people's republic of china environmental diplomacy environmental disaster emergency response system environmental disaster map environmental disastersengineering geophysical prospecting and testing environmental discourse environmental diseases environmental dispatching of urban rail transit environmental dispute environmental DNA technology environmental dredging technology of polluted sediment environmental ecology environmental economic incentive system environmental economic instruments environmental economic policy environmental economics

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。