local coefficients

例句：

1. 1.The local coefficients were used to adjust the model parameters.
   局部系数被用来调整模型参数。
2. 2.The local coefficients were used to optimize the algorithm.
   局部系数被用来优化算法。
3. 3.The local coefficients were used to predict the future trends in the market.
   局部系数被用来预测市场的未来趋势。