单词：iterative computations
迭代计算
iterative computations的用法和样例：
例句
- The optimal solution can be approached by several times of iterative computation.经若干次迭代计算，逐步逼近原问题的最优点。
- Secondly, the method applies a linear iterative procedure in calculation and the SVD is used as a main tool, avoiding complex nonlinear optimization processes.实现过程是以奇异值分解为基本工具的分步线性迭代计算，避免了传统射影重建方法复杂的非线性优化环节。