It is given a evaluation formula for a class of infinite integrals by applying Parametric Variable integral transformation.
应用含参变量积分变换的方法，给出了一类无穷积分的求值公式。
Two formulas for calculating any roll configurations of a rolling mill are derived by means of coordinate transformation and variable replacement from the cross rolling characteristics.
根据斜轧特点，利用坐标变换和变量代换方法，导出了两种计算任何斜轧辊形的公式。
"Wang Shuo phenomenon" is the inevitable outcome in the current cultural context. Wang Shuo's novels are the variable of social transformation.
“王朔现象”是当今文化语境中的必然产物，王朔小说是社会转型期的变数异调。
In general, Euler equation is solved by the method of variable transformation, but the procedure is complicated.
欧拉方程一般都是用“变量代换”法求解的，但其过程一般都比较繁琐。
Moreover, the idea of random transformation of gambling system is extended to the sequence of arbitrary random variable, and some limit theorems for their random selection and random .
并把赌博系统的随机变换概念推广到任意随机变量序列的情况，得到任意随机变量序列随机选择与公平比的若干极限定理。
Combined with the variable frequency transformation of the induced fan in my company, the variable frequency speed regulation technology is ripe, and the electricity-saving effect is significant.
结合我公司引风机的变频改造，认为变频调速技术已经成熟，节电效果显著，在其他转机上可以应用。
First, the model is transformed into a vertex design by means of a transformation, and a simple variable matrix and a variable function are given.
首先通过一个变换，将模型转换成一个顶点设计问题，从而构造一个简化了的方差矩阵，求得方差函数。
Using the variable transformation method, the formulae of the axial symmetrical wall temperature distribution during steady heat conduction of a hollow cylinder are derived in this paper.
采用坐标变换法导出了圆筒空间轴对称问题稳态热传导温度分布的关系式。
The high voltage variable frequency transformation of power plant's pump system of condensation water pump, condensation water booster pump is described briefly.
对发电厂的凝泵、凝升泵的高压变频改造进行了简要叙述，并对经济性试验的数据进行了定量分析。
The practical teaching approach for Complex Variable Function and Integral Transformation is discussed, and prominent problems concerned with the teaching contents of the course are analyzed.
讨论了如何在复变函数与积分变换课程中引入实践教学的方法，分析指出了目前工科专业复变函数与积分变换课程的教学内容存在的突出问题。
The operation process of the closed variable mass energy transformation and storage (VMETS) system composes of two processes namely the charge process and the discharge process.
变质量能量转换及储存系统运行过程由充能和释能两个过程组成。
A brief introduction of the variable frequency AC motor speed control features, pointed out that the centrifugal pump inverter transformation of the economy.
简单介绍了交流电动机的变频调速特点，指出采用变频器改造离心式水泵的经济性。
Objective: To study the disturbance creatd by the variable transformation within regression parameters of nonlinear biology models and find a new method removing or reducing the disturbance.
目的：研究变量代换对非线性生物模型回归参数的干扰，寻找消除或减少该干扰的新方法。
Secondly, shock layer corrective term near the interior point in the interval is constructed via the transformation of stretched variable.
利用伸长变量，在区间内点附近构造问题解的激波层校正项；
The analytical solution for bending of orthotropic rectangular cantilever plates is investigated by use of Stockes transformation of double variable function.
应用各向异性稳态热传导解析解分析了三边对流换热、另一边给定不均匀温度的各向异性矩形悬臂板温度场。
The analytical solution for bending of orthotropic rectangular cantilever plates is investigated by use of Stockes transformation of double variable function.
应用各向异性稳态热传导解析解分析了三边对流换热、另一边给定不均匀温度的各向异性矩形悬臂板温度场。
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