• 铰接式车辆简化六自由度动力学系统建立了能反映率体平面运动横向摆动的动态数学模型

    In this paper, the articulated vehicle is simplified to a six-free-degree system in dynamics, and a dynamic mathematical model was derived and established.

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  • 机器人动力学复杂动力学系统处理物体动态响应取决于机器人动力学模型控制算法

    Robot dynamics is a complex dynamic system, on the dynamic response of the processing object depending on the robot dynamics model and control algorithm.

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  • 系统动力学方法研究黄河三角洲地区多种资源环境动态变化趋势

    The method of System Dynamics was used to study the dynamic change trend of many natural resources and environment in the Yellow River delta.

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  • 结论MR动态增强反映孤立性肺结节血流动力学信息,对、恶性结节的鉴别诊断较高的临床应用价值

    Conclusion: Contrast enhanced dynamic MR imaging can provide SPNs 'hemodynamic information and is proved to be a valuable diagnostic methods for differentiating SPNs.

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  • 运动功能相对较好的脑瘫患儿铰链动态支撑同样有效改善踝关节运动学动力学

    The hinged and dynamic braces were equally effective for improving ankle kinematics and kinetics in these relatively highly functioning children with cerebral palsy.

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  • 机械工程土壤力学有机结合,实机—土壤系统动态特性进行研究建立了系统的动力学模型。

    Combining the mechanic engineering with soil mechanics, the paper studies the dynamic characteristics of interaction between the compaction equipment and soil, dynamic model is set up.

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  • 动态动力学拆分是合成具有光学活性化合物方便有效方法之一

    The dynamic kinetic resolution (DKR) of racemic compounds provides one of the most convenient and efficient routes to a wide range of enantiomerically enriched molecules.

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  • 而计算系统动力学虚拟样机技术出现,使得对于飞机着陆过程起落架和机身动态响应的模拟更逼近于现实。

    Computational multibody dynamics and virtual prototyping technology are brand new modeling and analysis methods for simulating the landing process of an aircraft.

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  • 目的探讨不同认知作业状态非线性动力学特性变化规律,以及脑电非线性动态分析认知过程研究中的作用

    Objective To investigate the changes of non-linear dynamics properties of EEG under different mental tasks, and the application of non-linear dynamic analysis for cognitive function research.

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  • 基于动力学问题基本原理,讨论摊铺机振动结构动态设计中的主要问题。

    Based on the principle of the dynamic inverse problem, this paper discusses the method of structural dynamic design of a road paver's vibrating bar.

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  • 直流电压破坏系统动力学对称性动态局域化产生影响

    The DC field breaks the dynamic symmetry of the system and affects the dynamic localization.

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  • 运用运动弹性动力学方法建立高速曳引式电梯机械系统动力学模型进行动态特性分析振动控制研究

    The dynamic model of a high-speed traction-elevator is built up the dynamic characteristics of the system are analyzed and the vibration control techniques are studied.

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  • 为了实现气压abs动态仿真,建立了汽车动力学四个数学模型整车模型模型、轮胎模型和制动器模型。

    For achieving the dynamic simulation of air ABS, four math models whole vehicle model, single wheel model, tire model and arrester model were built in thesis.

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  • 运用计算流体动力学(CFD)的动网格技术对管道中的阀门关闭进行了动态模拟,针对同一模型,并与特征线试验进行了比较

    By using the dynamic mesh model in CFD software to calculate the pipe valve closing, use the characteristic method and the experiment to compare with the same model.

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  • 基于气体动力学粒子系统理论本文给出一种实时生成动态浓烟方法

    The paper presents a method on real time generation of dynamic dense smoke based on aerodynamics and the particle system theory.

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  • 乳酸动力学研究乳酸代谢动态平衡内在各种因素综合

    The study of lactate dynamics is the synthesis of various internal factors during dynamic balances of lactate metabolism.

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  • 建立螺旋锥齿轮研齿过程动力学模型求出动态研磨的大小。

    The dynamic model of the lapping was setup, and the dynamic lapping force was calculated.

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  • 导弹动力学系统描述一个具有动态负反馈闭环系统,分析了滚转导弹动态失稳机理

    The mechanism of dynamic instability of rolling missile was analyzed by describing the dynamics of rolling missile as a closed loop with dynamic negative feedback.

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  • 本文利用代数方法研究分子激发动态尤其是过渡和解离态动力学

    We employ the algebraic method to study the molecular highly excited vibration, especially the dynamics of dissociation and transition states.

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  • 基于物料算、热量衡算反应动力学建立催化裂化过程动态模型具有非线性分布参数的模型形式

    Based on the material balance, energy balance and reaction kinetics, a dynamic model, having the form of a nonlinear distributed parameter has been presented for catalytic cracking process.

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  • 电导率是适用含水矿物脱水过程动态监测脱水过程中水分布迁移动力学过程就位研究的有效方法。

    Electrical conductivity method can be used to monitor dynamically the dehydration process of hydrous minerals, and to study the distribution and migration kinetics of free water.

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  • 系统计算工况运行式输送机系统动力学参数实现动态参数的可视化。

    This system can calculate the dynamics parameters of belt conveyer under different working conditions, and have realized the visualization of those parameters.

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  • 本文基于弹性连杆机构弹性动力学分析,建立机构的有限元动态方程

    In this dissertation, based on the elastodynamic analysis of flexible linkage mechanism, the dynamics equations of the mechanism are obtained.

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  • 通过实验,对建立动力学模型控制平台的实际动态特性进行验证

    And the experimental tests had been carried out to verify the established model as well as the dynamic characteristics under opening loop control.

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  • 动态dsc研究了先进复合材料用高性能组份环氧树脂固化反应动力学获得了固化反应动力学参数建立固化动力学模型

    The cure kinetics of a bicomponent high performance epoxy resin was studied by dynamic DSC analysis, and the parameters of the cure reaction were obtained to establish a phenomenological model.

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  • 关于机器人动力学应用程序主要突破计算机辅助方法用于开发动态建模时(参见第20)。

    Regarding the application of robot dynamics, the main break-through was made when computer-aided methods for dynamic modeling were developed (see Chapter 20).

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  • 加速度传感器机器人领域种重要获得动力学参数惯性传感器,尤其是将其应用机械手实现动态稳定地抓取

    Applying in manipulator to realize dynamic and stable grasping, six-axis accelerometer is a kind of inertial sensors getting kinetic parameters in the field of robots.

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  • 采用全动态dsc研究了马来酰亚胺树脂(BMI)体系固化反应动力学建立了固化动力学的唯象模型

    The cure kinetics of bismaleimides (BMI) resin system was investigated by dynamic DSC analysis and the phenomenological model was established.

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  • 结合工程实例采用系统动力学设计思想详细分析滑动轴承转子系统动态失稳转速判别方法

    Discriminating methods were analyzed of dynamics stabilization of speed of rotor - journal bearing system with combining engineering practices and adopting theory of system dynamics.

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  • 心血管模拟装置人体心血管血流动力学动态电脑模拟主要是为生理学医学专业的学生所设计

    The cardiovascular Simulator is a dynamic computer simulation of human cardiovascular hemodynamics, primarily intended for students of physiology and medicine.

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