reduced matrix element

例句：

1. 1. The algorithmreduces the matrix element by a factor oftwo.
   这个算法将矩阵元素减少了两倍。
2. 2. The reduction in population has led toa decrease in the number of jobs available.
   人口减少导致可用工作数量下降。
3. 3. Thereduced matrix element makes it easier to solvethe problem.
   减少的矩阵元素使得解决问题变得更加容易。