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long-chain

/ˈlɒŋ.tʃeɪn/

翻译: 描述具有长链结构的分子,尤指聚合物或脂肪酸,其原子或重复单元排列成长序列。

1 个条目

adjective

/ˈlɒŋ.tʃeɪn/C2formalscientific
  • zh描述具有长链结构的分子,尤指聚合物或脂肪酸,其原子或重复单元排列成长序列。

Describes a molecule, especially a polymer or fatty acid, with a long sequence of atoms or repeating units.

  1. Having a long molecular chainC1formalscientific

    Describing molecules that contain a relatively long sequence of atoms bonded together, typically in organic chemistry.

    zh长链

    • Long-chain fatty acids are essential for human nutrition.
    • The polymer consists of long-chain molecules that give it strength.
    • Long-chain hydrocarbons are found in crude oil.
词形
  • longer-chain comparative form
  • longest-chain superlative form