• 通常考试的时候,的确你们公式有可能第三次考试里面给你们公式,但是这次不会

    Very often do I give you equations at the exam and that may well happen during the second and the third exam, but it will not be the case this time.

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  • 本文给出了连续系统中计算性能函数反馈系数二阶灵敏度全套公式

    A set of formulas for the computation of quadratic performance function associating with first and second-order sensitivities of feedback coefficient matrix is given in this paper.

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  • 应用矩阵力矩分配推导出了力矩二次分配法误差计算公式

    By applying matrix moment distribution method, we deduce that error calculation formula of moment quadratic distribution method.

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  • 一方面利用矩阵理论推导出含有二次非线性函数协方差传播公式的矩阵形式

    On the other hand, it also derives the covariance propagation formula of non-linear function containing quadratic term in matrix form using the matrix theory etc.

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  • 特定系数法、换元、配方法探求二次函数极值公式

    The extremal formula of binary quadratic functions is studied by using method of undetermined coefficients, substitution method and method of completing the square.

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  • 略去高于磁场强度二次的情况下,实验结果计算出立方对称晶体唯象公式中的诸参数

    Neglecting magnetic intensity higher than quadratic terms, various parameters in phenomenological formula for cubic symmetry crystal are calculated from our experimental data.

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  • 性能指标计算公式表明预测控制器关于型性能指标次优

    Computing formula of performance index shows this predictive controller is suboptimal with respect to quadratic performance indexes.

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  • 本文提出了一线性相位精确重建余弦调制滤波器约束设计公式

    We propose the quadratic constrained formulas for the design of linear phase cosine modulated paraunitary filter banks given in references .

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  • 给出了整数次数一个计算公式利用素数的次数计算模素数的任意次幂的次数,是对以前文献改进

    Given a computing formula for the integer's order, using the order of twice power of a prime, we computing the order of any power of the prime, to corrected relevant conclusion in previous document.

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  • 使用原理和位移线性插值推导了满足二次分布作用精确节点分配公式

    The precise formula of node force fitted second order distributed load is developed sing virtual work principle.

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  • 基于对等效电流源电路模型分析基础上,推导单相单位功率因数变流器输出电流谐波计算公式,将输出二次谐波电流正、反向交替注入交流输入侧来抵消电流中的谐波。

    Derived the formula for computing quadratic harmonics of output current in the single phase unit power factor ac DC converter based on analysis of the circuit module of the equivalent current source.

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  • 据此,推出具有空间曲线异型截面构件造型数学公式,可供产品设计绘图软件二次开发使用

    And then the math formulae for three dimensional moulding of a special section member with space curves have been derived which could be used for product design and development of drawing software.

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  • 利用这些公式我们可以二次形式直接优化原型滤波器系数

    Using these formulae, we can, directly, optimize the prototype filter coefficients in a quadratic form.

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  • 利用这些公式就可以构造出有效的序列二次规划算法求解涉及重特征的最优结构设计问题。

    Truncating the characteristic equation up to the different order, we have obtained the first order and the second order sensitivity expressions both for the single and multimodal eigenvalues.

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  • 另外,还给出二次C-曲线任意一点细分公式

    Furthermore, the subdivision formula of the quadric C-curve is presented at its arbitrary point.

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  • 本文是从扫描电子显微镜成像原理出发,推导有关阐明二次电子理论分辨率公式

    Based on the imaging principle of SEM, the equation for illustrating the theoretical resolution of secondary electron image has been deduced in this paper.

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  • 平面解析几何“求过二次曲线所引曲线切线方程问题,未给出一般的方法和公式

    The problem of attaining the tangent equation of a certain point on a quadratic curve is basically solved in plane analytical geometry.

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  • 应用微分近似计算,推导出了齿轮加工计算二次径向进刀量简易公式

    Makes the approximate calculation by the use of differentiation, and puts forward the simple and easy formula of second feeding in processing gear.

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  • 本文利用奇点概念,提出分布三角形单元,进行绕任意三维物体的势计算,并得到了计算所需要的一系列积分公式

    This paper presents a method for evaluating the flow about an arbitrary three-dimensional body using the submerged patches of triangular elements with quadratic variation of source strength.

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  • 给出了矩阵组成分块矩阵时,随机变量二次方差、协方差的计算公式

    The formulas to calculate the variance of a quadratic form with the matrix composed of submatrices are given in this paper.

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  • 给出一个二次程序形式响应曲面公式六西格玛计算驻点

    Given a response surface equation in quadratic form, the Six Sigma Black Belt will be able to compute the stationary point.

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  • 简要介绍了转换GPS高程曲面合法,以及神经网络BP算法基本结构数学公式

    The conicoid fitting method used for transforming GPS elevation, and the basic structure and mathematic formulas of BP algorithm of neural networks are introduced briefly in this paper.

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  • 本文详细讨论二次曲线交点求解问题,推导出了一系列公式

    This paper discussed finding intersection points of real conic in detail and offered some formulas.

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  • 为了弥补目前采用的各种镀层厚度测量方法之不足,本文提出利用镀层元素X光激发基底金属二次荧光进行膜厚测量的设想,推导相应计算公式

    A suggestion was made to measure thin-film thicknesses using second X-ray fluorescence from substrate excited by primary X-ray of plating element, and corresponding equations were derived.

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  • 公式表明,不完全双二次多项式的DEM传递误差与双线性多项式传递误差相同

    The formula shows that the propagation error from biquadratic polynomial is the same as the error from linear polynomial.

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  • 底部流速分布可用对数公式表示;外区表面可用二次抛物线公式表示。

    Velocity distribution can be expressed by a logarithmic formula for the inner zone and a parabolic formula for outer and surface zones.

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  • 根据有理函数及其导数性质,微分把有理函数分解部分分式,给出了一次因式对应的部分分式系数质因式前两对系数的计算公式

    Raised the differential method of resolving rational function into fractions, and formulas were suggested of the coefficients which correspond to liner factor and quadratic prime factor.

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  • 根据有理函数及其导数性质,微分把有理函数分解部分分式,给出了一次因式对应的部分分式系数质因式前两对系数的计算公式

    Raised the differential method of resolving rational function into fractions, and formulas were suggested of the coefficients which correspond to liner factor and quadratic prime factor.

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