当然，函数的二阶项，可以看出，实际上发生了变化的，函数并不是真的不变了。
Then, of course, there will be maybe quadratic terms that will actually turn that, you know, this won't really say that your function is actually constant.
Ceylon包含称为一阶函数的函数式编码样式。
Ceylon includes the functional style of programming called first-order functions.
本文利用高阶集团展开方法(三阶)，求出二元系统配分函数的表达式。
In this paper, by using higher term virial expansion method, we get the expression of partial function for Hardsphere system.
通过分析函数的一阶导数与二阶导数图像的特征，提出了一种含有权值的图像边缘锐化的新算法。
By analyzing the characteristics of the function's once and quadratic differential coefficient's image, a new algorithm of images' edge sharpening which contains weights.
本文试应用求解一阶线性微分方程的方法导出几类常见的函数项级数的求和公式。
The sum formulas of several kinds of ordinary series with function term are deduced by using the method of solving linear differential equation.
对光学系统输出刀口像的一阶导数做傅里叶变换，可以得到该系统的光学传递函数（OTF）。
The OTF (Optical Transfer Function) of an optical system can be evaluated by the Fourier Transform of the first derivative of the optical image of an knife-edge (object).
本文给出了连续系统中计算二次型性能函数对反馈系数阵的一阶和二阶灵敏度的全套公式。
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.
本文讨论了布尔函数的相关免疫阶和非线性度之间的关系，说明了这两者之间存在着一种制约关系。
The relationship between correlation immunity order and nonlinearity of Boolean function is discussed in this paper, it is presented that correlation immunity order constrains nonlinearity.
如果我们减弱函数的连续性要求，即降低函数空间的阶次，那么我们就得到一个“弱”解。
If we now release the continuity requirements on the function, i. e. lowering the order of the function space, we obtain a "weak" solution.
本文探讨了功能函数不明确结构四阶矩可靠度的分析方法。
In this paper, the four-moment reliability analysis method for perfopmance function implicit structure is discussed.
本文中给出了由脉冲响应序列值求其传递函数参数和阶的最小二乘估计方法。
In this paper, the least square estimation method is presented, in which impulse transfer function parameters and orders are derived from impulse response sequences.
基于降阶闭环传递函数可对各机组从而对整个多机系统的小扰动稳定性进行有效的分析。
Using reducing-order closed-loop transfer function, small signal stability of each machine even the whole multi-machine system is analyzed efficiently.
给出了线性算子逼近球面函数的逼近阶。
The approximation estimates of spherical functions by linder operators are given.
在应用裂纹柔度法计算残余应力时，插值函数及其阶数的选择对计算结果的精确性有着较大的影响。
In the evaluation of the residual stress by the crack compliance method, different interpolation functions and their fit order had great effect on the calculation results.
本文将分数阶相关引入到互模糊函数的计算中，提出了一种基于分数阶相关的无源雷达动目标检测方法。
A new method for passive radar MTD based on fractional correlation is presented by introducing the fractional correlation into the computation of the cross-ambiguity function (CAF).
其中当四阶累积量函数的两个变量分别在矩阵的对角线方向和偏离对角线方向取值并且第三个变量取零时，得到的矩阵的分析效果最好。
When two parameters of four-order cumulant function choose values of the diagonal direction and the off-diagonal direction of the matrix and the third parameter is zero, we can get the best matrix.
结合势函数有限跃变和无限跃变的几种实例，讨论波函数一阶导数在势函数跃变处的连续性问题，从而进一步明确连续性条件。
Continuity on first derivative of wave function is discussed by means of several instances of finite and infinite transitions of potential function and hereby continuity conditions is pinpointed.
由于搜索方向含有目标函数的二阶信息，提高了算法的收敛速度。
With the two degrees information of the object function in search direction, the algorithm improved the convergence.
利用所得的各阶损失函数值，可方便地确定系统的阶次、当系统噪声为有色噪声时，本方法党政军可同时确定噪声模型的阶次。
According to the loss functions, the model order can be easily determined and the order of the noise model can also be determined simultaneously if the model noise is colored.
本文提供的算法不仅可用于设计多输出系统的最低阶多线性函数观测器，而且也可用于设计多输出系统的降阶状态观测器。
The algorithm developed in this paper can be used to design the minimal order observers for linear functions of the state vector and the reduced order state observers of multi-output systems.
使用高斯函数的一阶导数作为基本小波，对曲线的方向角函数进行多尺度小波分析得到候选点集，提出了四个筛选规则对候选点集进行逐步筛选得到正确角点集。
Firstly, using the first order derivative of Gaussian function as the base wavelet, the direction Angle function of a planar curve was analyzed on multiple scales to obtain the candidates of corners.
它在二维三次卷积插值法的基础上利用三次样条插值法的插值函数具有三阶连续导数的性质而得来的。
It is acquired from that it makes use of that the interpolation function of cubic spline interpolation has a continuous third derivative on the base of two-dementional cubic convolution interpolation.
波函数二阶矩的数值结果表明，绝大多数的电子态都是局域化的。
The numerical results for second moments of wave functions are shown, most states are localized ones.
典型的工业过程的传递函数通常采用一阶惯性环节加纯延迟作为其数学模型。
The open-loop transfer function of an industrial process is often described as a first-order process with time delay.
探讨了在随机向量的一阶矩和二阶矩条件下，寻找补偿函数的期望值的一个上界的问题。
This paper inquires into the problem of finding an upper bound for the expectation of recourse function when only first and second moment constraints are available.
但是，当模型的阶数很高时，无法计算并比较每一个备选模型的准则函数值。
However, when the order of ARMA model is very high, to compare every candidate model's criterion value is computationally infeasible.
得到了根据插值函数来计算刚度矩阵秩的计算公式，并对几种降阶积分单元进行了验算。
A formula based on the interpolation for the rank of the element stiffness matrix is presented, and some reduced integration elements are examined.
对势函数采用二阶近似后，求解此方程得到高斯型呼吸模式的光束宽度的近似解析式。
Having adopted the quadratic approximation of potential, we can solve the equation and get the approximately analytical solutions of Gaussian typed breath mode.
讨论了一类插值有理函数对可微函数的逼近，得到了相应的逼近阶。
The approximation of differentiable functions by a kind of interpolatory rational functions is discussed, and the corresponding order of approximation is obtained.
特别地，对称布尔函数已被证明了具有很高的代数免疫阶。
Symmetric boolean functions have been proved to be have high algebraic immunity.
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