采用代数重建技术ART对温度场控制方程进行求解。
The algebraic reconstruction technique (ART) is used to solve the equation sets.
在用代数重建技术(ART)进行图像重建时，其重建精度及速度始终是研究的两个重要方面。
When reconstructing images with algebraic reconstruction technique (ART), the accuracy and speed are two important aspects for researching.
采用弯曲射线追踪算法计算走时，分别用最小二乘QR分解算法与代数重建技术就恰定方程组、超定方程组与欠定方程组进行了成像计算。
LSQR and ART algorithms are applied separately to calculate tomography for the determined system of equation, overdetermined system of equation and underdetermined system of equation.
采用弯曲射线追踪算法计算走时，分别用最小二乘QR分解算法与代数重建技术就恰定方程组、超定方程组与欠定方程组进行了成像计算。
LSQR and ART algorithms are applied separately to calculate tomography for the determined system of equation, overdetermined system of equation and underdetermined system of equation.
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