三参数模型 meaning in English
three parameter model
Examples
- Fitting results of three non darcy seepage models including three - parameter model , power exponent model and two - section model were pretty good , and broken line model could be simplified to the forms of linear permeability model and darcy model
试验与分析结果表明，三参数模型、幂指数模型和非线性分段模型这3种非达西渗流模型的拟合效果较好；折线渗流模型简单实用，在特殊情况下可以简化为线性渗流模型或达西定律。 - One is initial parameter estimation , another is small rotation around the center of images . for the former problem , we use resampled small images to compute cross correlation . and we use a 3 - parameter model including small rotation to solve the latter problem
主要解决了初始参数的估计问题和绕图象中心的小角度的旋转问题，前者采用重采样的小图象进行相关匹配，在解决后一个问题时，采用了包含小角度徒转的三参数模型。