plenum

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n. 充实, 充满

发音

UK /ˈpliːnəm/
US /ˈplɛnəm/
US /ˈplinəm/

词形变化

plena plenums 复数 plenums plena 复数

释义与例句

n.
  1. 1.

    A space that is completely filled with matter.

    充满

    充实

    物理
  2. 2.

    A state of fullness, a great quantity (of something).

    充满

    充实

    比喻
  3. 3.

    A legislative meeting (especially of the Communist Party) in which all members are present.

    全体会议

    全会

  4. 4.

    An enclosed space having greater than atmospheric pressure.

    高压

  5. 5.

    The space above a false ceiling used for cables, ducts etc.

  6. 6.

    A type of network cabling which satisfies a given plenum rating for the purpose of fire safety.

    计算机 工程 数学

词汇关系

名词

上位词 2

meeting enclosure

相关短语

plenum chamber [化] 充气室; 集气箱 plenum chambers

词源

From Latin plēnum n (“space filled with matter”), from plēnus (“full”). The sense of "legislative meeting" is a semantic loan from Russian пле́нум (plénum, “plenary session”), from the same Latin source.

来源：wiktionary