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four-membered

/ˈfɔːr ˈmem.bərd/

翻译: 主要用于化学领域的形容词,描述由四个原子或四个单元构成的环状结构。

1 个条目

adjective

/ˈfɔːr ˈmem.bərd/formalscientific已废弃
  • zh主要用于化学领域的形容词,描述由四个原子或四个单元构成的环状结构。

An obsolete adjective used primarily in chemistry to describe a ring structure composed of four atoms or members.

  1. Having a four-atom ringC2formalscientific

    Describes a chemical compound whose molecular structure contains a ring composed of four atoms.

    zh四元环

    • The chemist synthesized a new four-membered ring compound.
    • Four-membered rings are often less stable than five- or six-membered rings.
    • The reaction produced a four-membered lactone as an intermediate.
词形
  • more four-membered comparative form
  • most four-membered superlative form