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probability [prɔbə'biliti]    添加到生词本 复制网址
基本释义
  • n. 可能性,或然率,几率,概率
词形变化
  • 复　数：prob·a·bil·i·ties
常用短语
    1. in all probability
      十之八九,十拿九稳,很有可能
    2. conditional probability
      条件概率
    3. joint probability
      接合概率，联合概率
    4. probability theory
      概率定理，概率论
参考例句
    1. A surprise test is a strong probability.
      突然考试很有可能。
    2. The probability is that she will forget it.
      她可能会忘记那件事。
    3. It is a probability.
      那是可能发生的。
    4. In all probability he's already left.
      他很可能已经离开了.
    5. There's no probability that he'll come back in a few days.
      他不可能几天之内就回来。
英英解释

  • 　2个名词解释

    1. a measure of how likely it is that some event will occur; a number expressing the ratio of favorable cases to the whole number of cases possible
      [同] probability, chance
      [例]
      • the probability that an unbiased coin will fall with the head up is 0.5
    2. the quality of being probable; a probable event or the most probable event
      [反] improbability, improbableness
      [例]
      • for a while mutiny seemed a probability
      • going by past experience there was a high probability that the visitors were lost