element occurrence

英 美
  • 元素出现
  • element n.要素;元素;(学科的)基本原则;(复数)恶劣天气;元件
  • occurrence n.发生;事件;出现
    1. The second-order determinant that multiplies a given element is found by crossing out the row and column in which that element appears.
      乘给定元素的二阶行列式是删去该元素出现的行和列而得到的。