解文，四川省金堂县商务局党组成员、副局长。 协助分管商务行政审批、商务行政执法，酒类流通、生猪定点屠宰管理，经贸会展、外经外贸外资服务管理、电子商务发展，牵头商务行业食品安全、商务系统安全生产工作。
用吉文斯变换法解算误差方程的结果与用最小二法解算的结果是一致的。
The result iS unanimity to solve error equations using Givens Transformations and using the least square method.
从《祭驴文》文本人物形象和描写对象的分析入手，探索其艺术创作特色，以进一步读解其文本价值。
This article has analyzed the images of the characters and the objects depicted in this text, probed into its features in artistic writing, to further appreciate its textual value.
术文研究泛函数微分方程数值解的混合算法，给出了收敛性定理及数值例子。
In this pager hybrid methods of functional differential equations are investigated. Some convergence theorems are given and numerical example are presented.
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