常見例句A precompensation method of thermal errors in CNC machine tools is presented.研究了數(shù)控機床熱誤差的預補償方法。The displacement precompensation is utilized to reduce this kind of error, which greatly improves the accuracy of the optical flow estimation.通過位移預補償方式減小了時域微分估計中的不準確性,極大地提高了光流計算精度。 返回 precompensation