动力学

Firstly, according to the mechanism and kinetics model of coagulation, the process of coagulation dynamics of folded plate flocculator is analyzed and flow pattern has an important impact on flocculation effect too.

首先，结合絮凝机理及絮凝反应动力学模型，分析了折板絮凝池絮凝动力学过程，得出水流状态对絮凝效果具有重要影响。

In this paper, the simulation of the process of particle growth integrated the basic theories of fluid and particle dynamics.

本文综合了流体动力学和颗粒动力学的基本理论，对火焰中二氧化钛颗粒的生成，运动，长大等过程进行了详细的数值模拟。

Based on continuum medium mechanics, the foreshortening displacement is kept in the deformation.

从连续介质力学中关于柔性薄板的变形理论出发，找出了由于在结构动力学中对无大范围运动柔性薄板的动力学性质影响很小而被忽略的变形量。

In recent years, systems which based on fractional differential and integral fractional, have been researched extensively, involving fractional circuit, fractional digital signal processing, fractional dynamics control systems and fractional-Chaos and super-chaos, Chaos Control and fractional chaos synchronization, and security communications. And a lot of theoretical and practical results are obtained.

故而近年来基于分数阶微分和积分的分数阶系统已在动力学系统中得以较为广泛的研究，其中涉及分数阶电路、分数阶数字信号处理、分数阶动力学控制系统以及分数阶混沌和超混沌、分数阶混沌控制与混沌同步、保密通信等多个领域，取得了不少的理论和实际结果。

Experiment data of HCB desorption were simulated better by fast2slow two stage first2order kinetics model and dynamic parameters of HCB desorption were also calculated. Frap and Fslow , the fractions of contaminant present in the rapidly and slowly desorbing sediment compartment , were respectively 3716 % and 6214 %; krap and kslow , the rate constants of rapid and slow desorption , were 01066 9h - 1 and 01000 5h - 1 , respectively.

快、慢2 段一级动力学模型较好地拟合了六氯苯释放的实验数据，并得出了释放动力学参数：快速和慢速释放部分所占的质量分率Frap ， Fslow分别为3716 %和6214 %；快速和慢速释放速率常数krap ， kslow分别为01066 9h - 1和

It is verified that the dynamicequations of free-floating space manipulator systems can be linearlydependent on a group of inertial parameters.

系统动力学分析的结果表明，结合系统动量及动量矩守恒关系得到的系统动力学方程将为系统惯性参数的非线性函数。

The impulse problem of free-floating space manipulators is studied in this paper.

本文讨论空间机械臂冲击动力学问题，建立捕获过程系统冲击动力学方程。

Based on the multi-body dynamic theory,the generalized coordinates that include the jib rotating,the jib elastic deformation and the payload pendulum are used to form the crane multi-body dynamic model.

基于柔性多体动力学理论，选取包含吊臂转动，吊重摆动及吊臂弹性变形的广义坐标，构建了起重机的多体动力学模型。

Thirdly, according to the equivalent circuit of the dc motor, the dynamical model is set up. Then, the dynamical model for the hybrid-driven press is developed using Lagrange's formulation. The system's equation is derived using expressions for the system energy function, its partial and time derivatives with respect to the defined generalized coordinates.

其次，根据直流电动机的等效电路模型，建立了直流电动机的动力学模型和位置负反馈控制模型；应用拉格朗日方程建立了混合驱动压力机机电系统的动力学模型。

Having defined the global dynamics,thedynamical property can be easily discussed.

利用整体动力学，可以讨论每一个模型的动力学性质。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。