sieve method

• 逐步淘汰法,筛选法,筛法

sieve method的用法和样例：

例句

1. Recently, a few hardware designs were proposed for the linear algebra step of the number field sieve integer factoring algorithm.
   摘要近来，针对数域筛法分解大数算法中线性代数步骤提出了几种硬件设计方案。
2. The sieving method is the essential method for determination of grain size distribution of macrogrits.
   摘要磨料粗磨粒粒度组成检测的基本方法为筛分法。