Hydrological process is a highly complex and non-linear process.
水文过程是一个高度复杂、非线性的过程。
Diffusion and transference of organic pollutants in water environment is a non-linear process which will be affected by many factors.
水环境中有机污染物的扩散迁移是一个由多种因素影响的复杂的非线性过程。
It is a very complicated mechanics process of the automobile panels' stamping. For involving the multiple non-linear processes, various questions of stamping are very stubborn.
覆盖件的冲压成形是十分复杂的力学过程，由于涉及到多重非线性问题，其成形过程中各种问题的分析显得十分棘手。
The method and course of Non-Linear Process Planning(NLPP) used in STEP-NC was introduced, and the method of validating the sequence of machining working steps was also studied.
介绍了STEP-NC应用环境下计算机辅助工艺设计系统的非线性工艺设计的方法和过程，以及如何进行工步序列的有效化。
The inertia friction welding process is a non-linear process because of the interaction between temperature field and material properties as well as friction force and thrust force.
焊接过程中的温度、材料热物性、摩擦力和顶锻压力的相互作用使焊接过程高度非线性。
As to the non-linear process of the system, we calculate the constant of the Liquid-liquid equilibrium by making use of the UNIFAC Method to solve the problem of the lack of experimental data.
针对体系的非理想过程，采用UNIFAC基团贡献法计算液液平衡常数，解决了实验数据不足造成的局限。
An efficient numerical method is proposed for calculation of the first crossing reliability of non stationary process linear combination.
给出了非平稳过程线性组合的首次超越动力可靠度的一个有效数值计算方法。
To the widely existed characteristics of time-delay, non-linear and timevarying of parameters in the industry process, an adaptive neuron-fuzzy PID controller based on optimal prediction is presented.
针对工业过程中普遍存在的时滞、非线性、对象参数时变等特性，提出了一种基于最优预测的神经元模糊自整定PID控制算法。
The movie-making process has become fluid and non-linear, with design work continuing even after the wrap of principal photography's first phase.
电影制作的方法变得可以进行改变而没有界限，设计工作甚至可以延续到主要拍摄初步完成之后。
Based on the principle of a varied mass system, the non linear mathematical model of the crop mechanics for an axial threshing process was set up.
运用变质量系统的基本原理，建立轴流脱粒过程中谷物运动的非线性动力学模型。
Fuzzy logic and local linear models are employed for modeling a non-linear dynamic process.
在非线性动态过程的建模中，融入了模糊逻辑和局部线性模型。
Head bending in the process of hot rolling of plate is an extremely complicated multi element non-linear relationship.
中厚板热轧过程中的头部弯曲是一个极其复杂的多元非线性函数关系。
The evolutionary process is provided with some characters of dissipative system, such as an open system far from the balanced state, the non-linear and fluctuation.
知识网络演化过程具备开放性、远离平衡态、非线性及涨落等耗散系统特征。
The reliability and adaptability are highly requested for transducers used for sewage treatment process because of its non-linear and time varying characteristics.
污水处理过程固有的非线性、时变性特征对传感器的可靠性、适应性提出了很高的要求。
At the same time, homotopy algorithm is applied in the solution of non-linear equation of plane link curve, it enlarges the convergence range of optimization process steadily.
同时，在求解连杆曲线非线性方程组中引入同伦算法，使算法具有大范围收敛性，从而保证了优化过程的稳定收敛。
At the same time it is a non-equilibrium process, linear approximation can't describe it properly, a strong dependence of damage on stress must be taken on.
同时也是一个强烈非平衡过程，线性近似不能很好地描述它，必须采用更强烈的损伤对于应力的依赖关系。
In this paper, the behavior of the solutions of the non-linear market diffusion models, which describes the market competition diffusion process of two consumer durable, was studied.
本文讨论两种耐用消费品的市场竞争扩散过程，研究相应的非线性市场扩散模型解的性态。
The modern EAF steelmaking process could be abstractly described as a multivariable, non-linear and dynamically coupled system.
现代电弧炉炼钢过程可抽象地描述为多变量、线性、态的、合系统。
Kalman filter is a high efficiency, optimal data process method, which is a realtime recursive filter of linear, non-bias and least square.
卡尔曼滤波，是线性、无偏、最小方差的实时递推滤波，是一种高效、优化的数据处理方法。
The drawing process of thick wall is a problem of geometry non-linear and material non-linear, so it is very difficult to be solved by the method of elasticity and plastics mechanics.
而厚壁封头冲压成形过程属于几何非线性和材料非线性的问题，很难用弹塑性力学理论的解析法进行研究。
The linear treatment for the expected equation and non dimensional treatment for the experimental data are produced in analysis process.
对期望方程进行了线性处理，对试验数据进行了无量纲化处理。
In this article an initial value resolving method is Presented for resolving the non-linear transient Process caused by saturant characteristic of some block of the system.
针对系统中某些环节的饱和特性而引起的非线性过渡过程，本文提出一种初值解法。
In accordance with the features of non-linear and time varying for ferment process, a support vector machines (SVM) model is established for estimating the concentration of product.
针对非线性时变的发酵过程，建立了用于产物浓度预估的支持向量机(SVM)模型。
Kalman filter is a high efficient, optimal data process method, which is a real time recursive filter based on linear, non-bias and least square approach.
卡尔曼滤波，是线性、无偏、最小方差的实时递推滤波，是一种高效、优化的数据处理方法。
In general, special solution of non-homogeneous linear equation of constant coefficient of the second order is obtained by the method of undetermined coefficient, but it's process is too complicated.
二阶常系数非齐次线性微分方程的特解一般都是用“待定系数”法求得的，但求解过程都比较繁琐。
The characteristic of the algorithm proposed in this paper is that it converted the complicated problem of simulating into solving non-linear equation, thus simplified the simulating process.
本文提出的仿真算法的突出特点是把复杂的仿真问题转化成了非线性方程组的求解问题，从而使仿真过程得到简化。
Through analysis, we can find the controller has routine PID merit and works well in time delay or non - linear system, so it can be popularized and applied to the general industrial process.
分析发现，该控制器具有常规pid的优点，对于大纯滞后或非线性系统能够很好地工作，可以推广应用于一般工业过程。
The cracking mechanism based on non linear fracture model for rock concrete materials is proposed and micro mechanical model for fracture process zone (FPZ) established.
提出了一种描述岩石、混凝土类材料断裂损伤过程区的细观力学模型，用于分析材料的非线性断裂的微观机理。
The controlling process of electromagnetic clutch is a non-linear problem during vehicle starting.
汽车起步时磁粉离合器的控制过程是较特殊的非线性问题。
During its control process, it can reflect many crucial questions in the control theory, such as calm question, non-linear problem, robust question as well as tracking question and so on.
在控制过程中能反映控制理论中的许多关键问题，如镇定问题、非线性问题、鲁棒性问题以及跟踪问题等。
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