“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	compact disc read-only memory compact disc recordable compact domain compact dual compacted graphite cast iron compact element compact elliptical compact embedding compact extension compact extragalactic radio source compact family compact fiber compact flare compact fluorescent lamp compact foliation compact form compact galaxy compact galaxy nucleus compact grain compact group compact group of galaxies compact Hausdorff space compact heat exchanger compact homotopy class compact HⅡ region

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。