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1)  pertubation / influence function
扰动/影响函数
2)  disturbance effect
扰动影响
1.
The disturbance effect on a very deep soft clay foundation due to steel tube driving was studied by use of in-situ tests.
根据现场测试结果研究深厚软土地基上振动沉拔钢护筒对周围软土的扰动影响。
3)  influence function
影响函数
1.
A method to calculate influence function of member structure inner forces;
杆系结构内力影响函数计算方法
2.
Conclusion:Influence function may identify effectively the influential point,while t.
方法 :利用 COX回归模型的两种残差和经验影响函数识别 COX模型的强影响点 ,并通过实例比较两种方法的优劣。
3.
The optical influence function matrix of mirror was also obtained through the theoretical analysis and experiment m easurement.
通过对自适应光学微变形反射镜理论研究推导和实验测试,导出了变形反射镜光学影响函数的矩阵并由此得到电压控制矩阵,从而利用控制电压校正了变形镜的初始面形,为系统波前畸变校正提供了与理论相一致的实验依据。
4)  Disturbance function
扰动函数
1.
The disturbance functions are revised based on the internal microscopic structural changes of the rock, a numerical solution is proposed for a constitutive equation of general disturbance status, and the result of theoretical calculation is compared with that of experiment, which demonstrates that the concept of disturbance status is a good method for simulating the cons.
分析了相对完整状态、完全调整状态的选择,根据岩石的内部微结构变化的特点修改了扰动函数,提出了一般形式的扰动状态本构方程的数值解法,并将理论计算结果与实验结果相比较,证明扰动状态概念是一种能较好模拟工程材料本构关系的方法。
5)  perturbation function
扰动函数
1.
The calculation formulas of object surface normal after action of a perturbation function, and their meanings are discussed.
简要说明计算机图形学光照模型理论 ,讨论由扰动函数作用后物体表面法向量的计算公式和意义 ,介绍对物体表面细节的凹凸真实性处理过程中几个重要参数 。
2.
This paper presents a precise formula for duality gap of nonconvex programming by employing convex hull of a perturbation function without any assamytions about convexity.
本文对于非凸规划的对偶间隙提出一个精确的表达式,使用的工具是扰动函数的凸包,文中没有任何凸性的假定。
3.
In this paper,we introduce a Lagragian method,so we discuss zero duality gap,the lower-semicontinuous of perturbation function,some convergence analysis of optimality condition,and nonlinear penalty functions.
通过介绍一类非线形拉格朗日方法,讨论了扰动函数的下半连续性,一些最优性条件的收敛性分析以及非线形罚函数。
6)  Influence function method
影响函数法
1.
The Rolling Force Calculation of the Cold Strip Rolling Based on the Influence Function Method;
基于影响函数法的冷轧带钢轧制力计算
2.
Use finite element method to calculate the housing stiffness;adopt the influence function method to compute the elastic deformation of roller;and get the deformation of the bearing seat according to the experienced equation.
利用有限元法计算机架的刚度,用影响函数法计算辊系弹性变形,根据经验公式得到轴承座的变形,进而得到整个工作机座的刚度及各部分变形所占的比例,用有限元分析得到机架的应力分布。
3.
An analytical model of elastic deformation of the rolls based on the influence function method was developed to simulate the rolling process on 6-high single cold mill focusing on the effects of rolling parameters such as entry thickness,reduction rate,resistance of deformation,forward pull and backward tension,bending force of work roll and intermediate roll as well as w.
以六辊冷轧机为对象,采用影响函数法建立轧辊的弹性变形解析模型,分析了带钢入口厚度、压下率、变形抗力、前后张力、工作辊与中间辊的正负弯辊以及工作辊横移等因素对边部减薄的影响规律。
补充资料:扰动力函数
分子式:
CAS号:

性质:化学反应体系的宏观约束条件一定,则化学平衡就一定,改变条件则平衡就要移动,即平衡受到扰动。对一化学反应,可选择任一测量时刻的平衡浓度作为与时间无关的参考浓度CB,0,由于扰动,平衡位移,定义浓度偏移为△B=CB-CB,0,平衡浓度偏移为△B,e=CB,e-CB,0。对反应的任一组分浓度偏移均可统一为反应偏移,即△=△B/vB,△e=△B,e/vB。于是,根据化学弛豫原理可将高级数的化学速率方程转变为一级反应动力学行为,即-d△/dt=(△-△e)/ι,式中△即为扰动力函数。

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