Taking the effects of above factors into account, 2D FEM is adopted and a series of curves to determine the coefficient are achieved.
采用电磁场有限元法，考虑上述因素的影响，得到了各种情况下的计算极弧系数曲线。
2
Among these techniques, the seismic multi-parameter inversion taking the gamma, compensated neutron and acoustic curves as objective curves is very effective on prediction and evaluation of bioherm.
其中以伽马、补偿中子及声波为目标曲线的多参数地震反演技术对于预测和评价生物礁特别有效。
3
Taking the disturbance into consideration, derives a group of equation used to calculate the on-off curves. By means of the on-off curves, steady process may be realized by the bang-bang control.