Line of best fit
01
最佳拟合线, 回归线
a straight line drawn through the center of a group of data points on a scatter plot representing the best approximation of the relationship between the variables being studied
例子
The line of best fit on the scatter plot showed a clear upward trend.
散点图上的最佳拟合线显示出明显的上升趋势。
By calculating the line of best fit, we can predict future values based on the current data.
通过计算最佳拟合线，我们可以根据当前数据预测未来值。
