动力学系统 Dynamics ; dynamic system ; [力] dynamical system ; Reactor
微分动力学系统 [自] differential dynamical system
量子力学系统 quantum mechanical system
能源与热力学系统 Energy & Thermal Systems
语言动力学系统 Linguistic Dynamic Systems ; Language Dynamic System
生物力学系统 Biomechanical systems
主动式空气力学系统 Active Aerodynamic System
生物反应动力学系统 Respiration Activity Monitoring System
A mechanical system in general is studied with methods in modern geometry and a necessary and sufficient condition is derived for mapping it into a Newtonian motion. The geometric form of extended Hamilton principle is finally presented.
用近代几何方法对一般情形的力学系统进行研究,导出了一映射为牛顿运动的充要条件,最后给出了广义Hamilton原理的几何形式。
参考来源 - 非完整非保守系统Hamilton原理的几何描述Based on classic elastoplastic theory, instability principle is studied on the basis of plane model, which is simplified mechanical system of roof. The yielding and failure conditions of roof are explained by Griffith’s Theory of twin Shear strength.
主要研究内容包括:分析了顶板诱导崩落技术的实施背景及连续采矿与顶板诱导崩落空区处理技术耦合的可行性;基于弹塑性力学,将顶板力学系统简化为平面模型,分析了顶板失稳力学原理,根据格里菲斯双剪强度理论,说明了顶板发生屈服及破坏的条件。
参考来源 - 顶板诱导崩落机理及次生灾变链式效应控制研究·2,447,543篇论文数据,部分数据来源于NoteExpress
神经网络系统是一个高度复杂的非线性动力学系统。
The neural networks system is a highly complicated nonlinear kinetics system.
针对一类典型的奇异摄动动力学系统提出了双回路变结构控制器的设计方法。
The paper proposes an approach to design a dual-loop variable structure controller for a particular class of singularly perturbed dynamic systems.
研究完整力学系统准坐标表示的运动微分方程在群的无限小变换下的形式不变性。
The paper studies the form invariance of differential equations of motion for holonomic systems in terms of quasi coordinates, under the infinitesimal transformations of groups.
It is a Newtonian system from the mechanical standpoint.
这就好比是谈,牛顿的力学系统。
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