A supply chain is a group of partners who collectively convert a basic commodity (upstream) into a finished product (downstream) that is valued by end-customers, and who manage returns at each stage.
供应链是一群合作伙伴,它们共同把基本商品(上游)转化为由最终客户评价的最终产品(下游)并且它们对各阶段的利润进行管理。
These companies will rise and fall based on the commodity pricing of basic components, not on the quality of their overall system.
此类公司的成败取决于基本组件的价格变化,而与其整体系统质量关系不大。
It systematically discusses about the basic theoretical questions of technology, technology commodity and technology commercialization.
系统探讨了技术、技术商品、技术商品化的基础理论问题。
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