subduction

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发音

UK /səbˈdʌkʃən/
其它

词形变化

subductions 复数 subductions

释义与例句

n.
  1. 1.

    The action of being pushed or drawn beneath another object.

    可数 不可数
  2. 2.

    The process of one tectonic plate moving beneath another and sinking into the mantle at a convergent plate boundary.

    可数 不可数 地质
  3. 3.

    The act of subducting or taking away.

    可数 不可数
  4. 4.

    Arithmetical subtraction.

    可数 不可数
  5. 5.

    A surjection between diffeological spaces such that the target is identified as the pushforward of the source.

    可数 不可数 数学

相关短语

subduction zone subduction zones

词源

From Latin subductiō, from subdūcere (“to draw from under or below”). Equivalent to subduct + -ion or subduce + -tion.

来源：wiktionary