例句與用法

1. Finally , for the multi - wavelength backward pumping fra problems , which are very hard to cope with , we proposed multi - dimension parallel shooting method . the simulation results demonstrate that this method is very useful in solving the raman coupled equations , which are representative of the highly nonlinear problems . the shooting can be converged in short time ( the shooting deviation can be less than 10 - 8 after 6 shooting when there are 8 pumping wavelengths )
   最后，對于最難求解的多波長后向泵浦fra問題，本文提出了多維并行打靶思想， matlab下數值仿真證明，該多維并行打靶法非常適合求解拉曼耦合方程這類高度非線性的問題，打靶過程收斂速度較快（八波長泵浦時只需打靶6次就可以使打靶偏差小于10 - 8 ） 。