应用有限元法与多面函数法的加权综合模型改进拟合模型在逼近高程异常曲面时的拟合效果。
Combined model on the basis of the Finite Element Method and Multisurface Function was used to improve approximating precision and reliability in modelling abnormal height surface.
以灰色系统理论为基础，建立加权灰关联分析模型，对机械设备进行综合效益评价，为设备选优提供决策依据。
Based on grey system theory, a weighted grey correlation model is built, the composite efficiency of mechanical equipments is evaluated to supply a reference for equipment optimization.
讨论了知识产权所具有的经济特征，提出了知识产权的价值评估模型——综合加权法。
This paper discusses the economic features of intellectual poverty, and advances the value evaluation model for intellectual poverty, the synthetic weighted method.
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