食材鋪反向词典

observations

O 开头单词

基本解释

  • n.觀察值
  • 名詞observation的複數形式.

同根派生

     

英汉例句

    用作名詞 (n.)

  • A frequency distribution shows the number of observations from the data set that fall into each of the classes.
    頻率分佈反映出落入每一組的觀察值個數。
  • Dispersion refers to the spread of the data, that is the extent to which the observations are scattered.
    離散性是指數據的分散程度，即觀察值散佈的範圍。