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  1. precipitate

    • v.
      cause (an event or situation, typically one that is bad or undesirable) to happen suddenly, unexpectedly, or prematurely;cause to move suddenly and with force
    • adj.
      done, made, or acting suddenly or without careful consideration;(of an event or situation) occurring suddenly or abruptly
    • n.
      a substance precipitated from a solution.
    • verb: precipitate, 3rd person present: precipitates, gerund or present participle: precipitating, past tense: precipitated, past participle: precipitated

    • 釋義
    • 相關詞
    • v.
      動詞
    • 1. cause (an event or situation, typically one that is bad or undesirable) to happen suddenly, unexpectedly, or prematurely:

      the incident precipitated a political crisis

    • 2. cause to move suddenly and with force:

      suddenly the ladder broke, precipitating them down into a heap

    • 3. send someone or something suddenly into a particular state or condition:

      they were precipitated into a conflict for which they were quite unprepared

    • 4. cause (a substance) to be deposited in solid form from a solution:

      cell proteins were then precipitated and washed in 10% trichloroacetic acid

    • 5. cause (drops of moisture or particles of dust) to be deposited from the atmosphere or from a vapor or suspension:

      excess moisture is precipitated as rain, fog, mist, or dew

    • adj.
      形容詞
    • 1. done, made, or acting suddenly or without careful consideration:

      I must apologize for my staff—their actions were precipitate

    • 2. (of an event or situation) occurring suddenly or abruptly:

      a precipitate decline in cultural literacy

    • n.
      名詞
    • 1. a substance precipitated from a solution.
    • v. undergo or cause to undergo co-precipitation:

    • metabolites that bind to or co-precipitate with nucleic acids

      amorphous sulfides containing precious metals were co-precipitated with the silica

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    • v. undergo or cause to undergo co-precipitation:

    • metabolites that bind to or co-precipitate with nucleic acids

      amorphous sulphides containing precious metals were co-precipitated with the silica

    Powered by Oxford Dictionary of English 3e

    • 更多解釋
    • v.
      cause (an event or situation, typically one that is undesirable) to happen suddenly, unexpectedly, or prematurely:
    • the incident precipitated a political crisis
    • adj.
      done, made, or acting suddenly or without careful consideration:
    • I must apologize for my staff—their actions were precipitate
    • n.
      a substance precipitated from a solution.

    Powered by Oxford Dictionary of English 3e

  2. 知識+

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