求翻译：STR模型参数初始值的确定是依据格点搜索法，关于这部分的详细讨论可参考Öcal和 Osborn（2000）[14]的论述，依次对平滑参数 ，位置参数ck的初始值进行格点搜索，估计结果见表4，图2和图4分别为模型1和模型2的STR模型格点搜索等高线图，图3和图5分别为模型1和模型2的STR模型格点搜索的平面图：是什么意思？

STR model parameters to determine the initial value of the grid search method is based on a detailed discussion of this part refer to Öcal and Osborn (2000) [14] discussion, in order for the smoothing parameter, positional parameters for the initial value of ck grid search, estimates in Table 4, Fig

STR model parameters are determined based on the value of initial point on the part of the search, reference can be discussed in detail by CAL and Osborn O ( 2000) [ 14] The exposition on the smooth parameters, followed by the value of initial ck location parameters for the search, it is estimated t

The STR model parameter starting value determination rests on the grid point search method, may refer to öcal and the Osborn(2000)[14] elaboration about this part of detailed discussion, in turn to the smooth parameter, the location parameter ck starting value carries on the grid point search, estim

STR model parameter initial value of determines is pursuant to lattice points search method, on this part of more discussion may reference ö CAL and Osborn (2000) [14] of expositions, turn on smooth parameter, location parameter CK of initial value for lattice points search, estimated results see ta

STR model parameter initial value of determines is pursuant to lattice points search method, on this part of more discussion may reference ö CAL and Osborn (2000) [14] of expositions, turn on smooth parameter, location parameter CK of initial value for lattice points search, estimated results see ta