V2EX cold chain

Cold Chain

释义 Definition

冷链:指在生产、加工、储存、运输、配送到销售/使用的整个过程中,通过持续的低温控制来保持产品质量与安全的一套系统与流程。常用于食品(肉类、乳制品、冷冻食品)、药品/疫苗生物样本等。(也可泛指“冷链物流”。)

发音 Pronunciation

/kold ten/

例句 Examples

The vaccines must stay in the cold chain during transport.
疫苗在运输过程中必须始终保持在冷链中。

A failure in the cold chain can spoil seafood quickly and create serious health risks for consumers.
冷链一旦中断,海鲜可能很快变质,并给消费者带来严重的健康风险。

词源 Etymology

cold(冷的)+ chain(链条、环节相扣的系统)。这里的 chain 强调“从起点到终点的一连串环节”,合起来表示“以低温为核心、环环相扣的供应与物流体系”。该用法在现代供应链与物流语境中广泛固定下来。

相关词 Related Words

文学作品 Literary Works

  • Jorge Luis Borges, Labyrinths(《迷宫》):作品中常见 chain(链条/连锁)一词,用于隐喻“环环相扣的联系”;但“cold chain(冷链)”作为现代物流术语通常不出现在该类文学文本中。
  • Charles Dickens, A Tale of Two Cities(《双城记》):含有 chain 的常见用法(如象征束缚与联系),同样属于一般词义的出现,而非“冷链”这一专业搭配。
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