“集中采购”的概念、定义、翻译、参考文献-科学参考

单词	集中采购
释义	集中采购 Encyclopedia 管理学政府采购释 collective procurement集中采购政府采购中按集中采购目录内的货物、工程、服务进行的采购。管理学集中采购释 centralized purchasing集中采购企业组织在核心管理层成立专门的采购部门，统一集中地制定采购有关的重要策略、方针和决定的业务活动。
随便看	semigroup of polynomial growth semigroup of quotients semigroup of right zeros semigroup of shifts semigroup of transformations semigroupoid semigroup property semigroup quasi-regular on the left semigroup quasi-regular on the right semigroup ring semigroup stationary on the left semigroup stationary on the right semigroup theoretic semigroup theoretical semigroup-valued semigroup-valued integral semigroup-valued measure semigroup-valued set function semigroup with cancellation semigroup with identity element semigroup without idempotents semi-handle semi hard biscuit semihard magnetic material semi-heap

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。