派现与国有股、法人股比例成二次非线性关系；
Cash dividend is quadratic non-linear relationship to state-share's proportion and corporate-share'proportion.
该方法是通过增加某些冗余变量，使得高次非线性诊断方程降为二次非线性方程。
By adding some redundant variables, the high nonlinear diagnosis equations can be reduced to quadratic equations.
二维平行壁面剪切流动进入混沌的现象可用含二次非线性项的强迫振动方程来描述。
The bifurcation and chaotic process of two-dimensional parallel wall shear flows are described by the forced oscillation equation containing a square nonlinear term.
本文研究了用与受迫力谐波共振的周期摄动抑制含二次非线性项受迫振动系统中的混沌。
In this paper, suppression of chaos in a forced vibration system with a square term by resonant periodic perturbations is studied.
结果表明，轮毂轴承径向外部载荷与轿车侧向加速度呈线性关系，轴向外部载荷与侧向加速度呈二次非线性关系。
The results show that the lateral acceleration and the radial CWEL plots as a straight line, but the lateral acceleration and the transverse CWEL in quadratic nonlinear correlation.
因此，可以从硼酸盐晶体的阴离子基团电负性出发估算其最大二次非线性光学系数，这就为寻找新型的二次非线性光学硼酸盐晶体提供了理论依据。
So, we can estimate the maximal second NLO coefficients of borate crystals from their EN of anion groups, which can be used to search new second NLO borate crystals.
非线性回归和二次响应面模型。
考虑了二次梯度项影响的非线性径向流动问题的无限大地层和有界地层渗流模型。
The models of the nonlinear radial flow for the infinite and finite reservoirs including a quadratic gradient term were presented.
对于一类不确定非线性时滞系统，研究使系统二次稳定的状态反馈控制方法。
For a class of uncertain nonlinear time-delay systems, a state feedback control method which cause the system quadratic stabilization is proposed.
研究具有块三角结构的非线性切换系统在任意切换下的全局二次稳定性。
The problem of global quadratic stability of switched nonlinear systems in block-triangular form under arbitrary switching is addressed.
另一方面又利用矩阵理论等推导出含有二次项的非线性函数的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.
二是采用带干扰的线性模型，在线性二次型最优控制和线性系统状态观测器的基础上，设计了一种无速度测量非线性鲁棒控制律。
Using the linear model with disturbances, the other law is designed to be robust based on the linear quadratic optimal control and the state observer of linear system.
考虑了二次梯度项的非线性双重介质模型。
A nonlinear dual-porosity model considering a quadratic gradient term is presented.
在非线性偏微分方程中，根据弱可压缩液体的假设，忽略二次梯度项，在试井较长时间内将产生误差。
According to the assumption of slightly compressible fluid, neglected the quadratic gradient term in nonlinear partial differential equation is usually lead to error.
采用二次多项式逐步回归分析法建立了三元不对称有机磷酸酯类杀虫剂的多元非线性构效关系回归模型。
Nonlinear multiple regression model on the structure activity relationship of ternary dissymmetric organic phosphate insecticide is obtained by quadratic polynomial stepwise regression method.
针对二次调节节能系统的非线性等情况，本文对采用基于CMAC与PID并行的控制方法。
The CMAC and PID cooperation control method was applied to the secondary regulation energy-economizing system based on the practical conditions, such as nonlinear etc.
由于T_S模糊模型每条规则的结论部分是一个线性模型，因此整个模糊模型可以看作一个线性时变系统，从而将模糊预测控制器中的非线性优化问题转化为一个线性二次寻优问题，以方便求解。
Since the conclusion part is linear, the T_S fuzzy model can be treated as a linear time_varying system, the nonlinear program in NMPC turns into a linear quadratic problem that can be easily solved.
用MLP方法求解一类同时具有二次和三次项的强非线性系统的自由振动问题，得到其二级近似解。
The Solutions of a kind of strongly nonlinear system with quadratic and cubic nonlinearities are derived by means of the MLP method, and its second order approximate solutions are obtained.
提出一类新型非线性控制器和二次优化控制系统大相角裕量设计法。
The large phase Angle allowance design method for a first class new type non - linear controller and second optimal control system is presented.
本文详细阐述了拱的非线性屈曲的两种形式，即极值点屈曲和二次分叉屈曲；
The two kinds of nonlinear buckling (primary buckling and secondary bifurcation buckling) of elastic arches are elaborated in detail.
结果表明：铁磁材料的非线性因素导致激励电流密度与二次穿透区的位置直接相关联。
The conclusion shows that the nonlinear factor of electromagnetic material results in the density of stimulated current to be related to the position of the remote field.
首次将二次稳定性问题等价地转化为约束非线性规划问题。
The problem is firstly transformed into an equivalent constraint nonlinear programming problem.
建立非线性等式和不等式约束规划问题的一个序列二次规划(sqp)型算法。
An algorithm of successive quadratic programming (SQP) type is presented to program problems with nonlinear equality and inequality constraints.
研究了一类非线性开关系统的二次稳定性问题。
In this paper, the stability of a class of nonlinear switched systems is studied.
研究了一体化二次变频收发信机中各种组合频率干扰的产生原因：主要是由于混频器和放大器的非线性。
This paper investigates various combined frequency interference in integrated and double-converted transceivers, and points out that the reason is the non-linearity of frequency mixer and amplifier.
利用直接打靶法，将此最优控制模型转化为非线性规划问题，并采用序列二次规划算法进行解算。
By using direct shooting method, the associated optimization was converted into a nonlinear programming problem, which was solved through a sequential quadratic programming solver.
研究了价格控制问题-非线性二次双级规划，针对其解集的基本性质，提出了求解价格控制问题的基础算法。
The price control problem-nonlinear quadratic bilevel programming is studied. Based on the properties of its solution set, the fundamental algorithm is proposed.
按照最优控制理论，把压水反应堆的负荷跟踪控制问题描述为一个非线性二次型最优控制问题。
According to the optimal control theory, the problem of load following operation in a pressurized water reactor is formulated as a nonlinear quadratic optimal control problem.
线性部分采用改进的线性二次型最优控制器法进行计算，而非线性部分采用自适应增益来更好地适应故障情况。
A modified linear quadratic optimal controller is designed for the linear part, while adaptive gain is used in the nonlinear part for adapting to different control surface damages.
线性部分采用改进的线性二次型最优控制器法进行计算，而非线性部分采用自适应增益来更好地适应故障情况。
A modified linear quadratic optimal controller is designed for the linear part, while adaptive gain is used in the nonlinear part for adapting to different control surface damages.
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