Yahoo香港字典 搜尋

登入
  1. 更多

搜尋結果

  1. Oxford Dictionary

    moment

    • IPA[ˈməʊm(ə)nt]

    英式

    • n.
      a very brief period of time；an exact point in time

    • noun: moment, plural noun: moments

    • 釋義
    • 片語

    名詞

    • 1. a very brief period of time she was silent for a moment before replying a few moments later he returned to the office 同義詞 little while, short time, bit, minute, second, ... 更多
    • ▪ an exact point in time she would always remember the moment they met 同義詞 point in time, point, time, hour, juncture, ... 更多
    • ▪ an appropriate time for doing something; an opportunity I was waiting for the right moment to tell him
    • ▪ a particular stage in the development of something or in a course of events one of the great moments in aviation history 同義詞 point in time, point, time, hour, juncture, ... 更多
    • 2. formal importance the issues were of little moment to the electorate 同義詞 importance, import, significance, consequence, substance, ... 更多
    • 3. a turning effect produced by a force acting at a distance on an object.
    • ▪ the magnitude of a turning effect produced by a force acting at a distance, expressed as the product of the force and the distance from its line of action to a given point.
    • 4. a quantity that expresses the average or expected value of the first, second, third, or fourth power of the deviation of each component of a frequency distribution from a given value, typically mean or zero. The first moment is the mean, the second moment the variance, the third moment the skew, and the fourth moment the kurtosis.

    片語