A formula in which the individual values in a cell range are evaluated is referred to as an array formula. The difference between an array formula and other formulae is that the array formula deals with several values simultaneously instead of just one.
能够对单元格区域中各个值进行计算的公式称为矩阵公式。矩阵公式与其他公式的区别在于前者可同时处理多个值，而不仅局限于一个值。