例句與造句

1. In this paper , the author propose a method to solve the problem using the method of minimum squares , and then get the system response equation of the new gm ( 2 , 1 ) . it can decrease the big error of original gm ( 2 , 1 ) model
   針對2階gm ( 2 ， 1 )模型，通過研究發(fā)現(xiàn)，在2階微分方程初始條件的選取上，初值時刻的不同會帶來不同的誤差，而且普遍誤差較大。
2. For compensating the nonlinear error between winding current and the result magnetic field of stepper motor , the method of minimum square is adopted to fit and correct the error curve of subdivision step angle , and the subdivision precision is improved
   為了補償步進電機相繞組電流與其產(chǎn)生磁場之間非線性引起的誤差，采用了最小二乘法對細(xì)分步距角誤差曲線進行了擬合與修正，提高了細(xì)分精度。
3. It's difficult to find method of minimum squares in a sentence. 用method of minimum squares造句挺難的