A rapid forward and inverse calculation method of 3-d gravity anomalies is discussed in detail in this paper.
提要本文详细讨论了一种三维重力位场快速正反演方法。
An inverse calculation method is presented for determining the equivalent gray absorption coefficient of gases under various furnace gas temperature conditions.
提出了一种反演计算不同炉气温度下非灰气体的当量吸收系数的方法。
Compared with traditional inverse Fourier transform method, which used zeros padding method, at the same condition of sampling resolution, the method proposed could decrease the calculation load.
与传统的数据长度补零逆傅里叶变换方法相比，在相同的采样分辨率条件下，该方法能有效减小计算量。
A new inverse method for geothermal history calculation has been suggested. Differing from other methods this one can give an unique solution.
提出一种新的由矿物中封闭径迹长度分布求解地质热历史的反演模拟计算方法，由该方法可得到地质热历史的唯一解。
In this paper, we presented the method that implement inverse calculation of Fresnel diffraction.
本文基于菲涅耳衍射计算公式，给出了实现衍射逆运算的方法。
The optimal inverse system method is used for generating the driving signals instead of inverse calculation to the system transfer matrix directly.
利用优化逆系统求解驱动信号，避开了传统控制方法中直接对频响函数矩阵求逆的过程。
This paper proposes an inverse heat conduction method model used in computer measurement and calculation to derive the heat transfer coefficient of quenchants during the quenching process.
提出了用计算机进行测量和计算淬火过程中淬火介质换热系数的反传热模型。
An integral method associated with direct and inverse mode is presented for the calculation of compressible turbulent boundary layer with separations over airfoil.
本文介绍了一种求解二维可压缩紊流分离边界层的正反积分方法。
Under the ordinary exciting signal, this method of calculation is just in the same form as that for inverse Laplace transformation of rational fraction by partial fraction expansion.
当激励信号是常见信号时，本文提出的方法与求有理分式的拉氏反变换的部分分式展开法在形式上完全相同。
Taking Kotlial method as an example, this paper discusses the applicability of an inverse computation method for the calculation of stage superimposed type turbine performance.
以柯特略尔法为例，对在级叠加式涡轮特性计算时使用逆算法的适用性进行了讨论。
This method avoids the procedure of finding inverse matrixes and even square calculation, and therefore greatly improves the exactness of prediction.
该法因避免了矩阵求逆和平方运算，使预测精度明显提高。
The method USES the DC component and the first harmonic of a curve's chain code expressed by Fourier series to fit the curve, avoiding the inverse calculation of an array used in general methods.
该方法利用闭合曲线的傅立叶级数表示的直流分量和一次分量实现对闭合曲线的椭圆拟合，可以避免通常椭圆拟合方法中的矩阵求逆问题。
The method USES the DC component and the first harmonic of a curve's chain code expressed by Fourier series to fit the curve, avoiding the inverse calculation of an array used in general methods.
该方法利用闭合曲线的傅立叶级数表示的直流分量和一次分量实现对闭合曲线的椭圆拟合，可以避免通常椭圆拟合方法中的矩阵求逆问题。
应用推荐