用“least square fit”造句大全,least square fit造句
And significance test is carried out through least square fitting method.
In this paper two reasons-the deviation of the data from the origin and the size of the data-causing the ill-conditioned normal equations in the least square fitting of a polynomial are discussed.
An enhanced image is finally reconstructed from the target gradient field by least square fitting.
The data for the measurement can use direct least square fitting to solve the curvature of the workpiece.