transformation formula

In this paper, we have deduced the general diffraction transformation formula in optical 4F system, and calculated the optical intensity distribution near the imaging plate over three-dimensional space with obstacle disk model.

首先推导出光学4F系统的一般衍射变换公式，用不透明圆盘模型算出了象平面附近三维空间内的光强分布。

By the method of Fourier transformation, the price formula for the European lookback options with general payoff function is determined.

利用Fourier变换方法求出了带一般收益函数的欧式回望期权的定价公式。

Using the theory of integral transformation a coupling of the processes is constructed. By the IT O^ formula the successful coupling is proved.

借助积分变换定理构造了过程的一个耦合算子，利用ITO^公式证得所构造耦合的成功性。

At last, the theory of near-to-far field transformation is introduced followed by the extrapolation formula of time-harmonic field in three-dimensional. 3.

最后介绍了电磁场近远场的外推原理以及在三维情况下时谐场的外推计算公式。

Transformation formula of space coordinates for surface integrals

关于曲面积分的空间坐标变换公式

The formula for T-p transformation and its mathematical modelling for computerized implementation were derived from the mathematic method laconically and seriously.

用比较简洁而又严格的数学方法推导出τ-p变换公式和在计算机上实现的数学模型。试验表明，用文中的数学模型作的变换效果较好。

This article provides the formula about the transformation of the thermal conductivity coefficient from the main direction to the non main direction.

本文给出了导热系数由主方向向非主方向转换的一般表达式。

This paper presents the application of APD photoelectrical transformation components to the photoelectrical transformation of the magneto-optical videodisk set. The formula of signal to noise ratio of pre-amplifier has been derived, mathematics.

本文提出了将APD光电转换器件运用于视频磁光盘机光电转换中，用数学方法导出了APD前置放大器信噪比表达式，理论公式指出了提高信噪比的途径，从而确定了选择器件的条件。

In this paper, we generalized the Lorentz space-time transformation formula and the Lorentz velocity transformation formula to a more general case.

将通常的洛仑兹坐标变换公式和速度变换公式推广到了一个更一般的情况。

General expression of equivalent generalized Mises transformation formula for Mohr-Coulomb yield criterion under plane strain condition

平面应变条件下的M-C准则的等效广义Mises变换公式及其应用

The inverse function of the geometric transformation method and formula of magnetic field intensities from transformation region to external one are given.

给出几何变换函数的反函数的数学模型，以及变换域和外域之间的场量变换公式。

The derivation of Synge [ 2] for the finite rotation formula in terms of Euler parameter is put into tensor form. Hence a further clarification of the geometric meaning of the orthogonal transformation obtained in the author's paper [ 7] is made.

本文的第一部份将Synge关于转动变换的推导用张量公式表达，进一步阐明作者在文中所求得正交变换式的几何意义。

FTL transformation formula is endued , and some new results are obtained in this paper.

导出了超光速变换式, 得到一些新的结论.