iterative algo-rithm的用法和樣例：
例句
- Iterative methods by the generalized conjugate gradient method were constructed and its limited termination was proved.
利用廣義共軛梯度法構造迭代算法，并證明了算法的有限步終止性。 - The suggested method avoids the phase unwrapped process based on FFT and overcomes the difficulties using iterative methods.
該方法克服了傅立葉分析方法的相位去包裹過(guò)程以及迭代算法計算量大的缺點(diǎn)。
