A method for measurement of objects oscillation behavior using video-image is presented.
提出了一种利用视频图像测量物体摆动特性的方法。
Using this method, the oscillation modes and non-linear dynamic behavior of power systems subjected to large disturbances can be studied.
使用该方法，可以研究电力系统遭受大扰动后的振荡模式和非线性动态行为。
A mathematic model of the linear damped oscillation of swing with parameter exciting is presented. The theoretical analysis and numerical simulation for the motion behavior of swing is done.
建立了具有线性阻尼的秋千参激振动的数学模型，并对秋千的运动行为作了理论分析与数值模拟。
The investigation on difference equation is to discuss its eventually behavior of the solutions, including oscillation, cycle length and global asymptotic stability, etc.
对差分方程的研究就是讨论它的解的最终性态，包括振动性、循环长度及全局渐近稳定性等。
The behavior of oscillation chamber flow field is an important content of studying drilling hydraulic independent excitation oscillation.
振荡腔室内流场特性是研究钻井水力它激振荡的重要内容。
In this paper, we study oscillation and asymptotic behavior of solutions of higher order nonlinear differential equations, and give necessary and sufficient conditions for oscillation.
在本文中，研究了高阶非线性微分方程的振动性与渐近性，给出了振动的充要条件。
The reasons and characteristics of the movement of oscillation center and the behavior of varying electrical quantities during this kind of asynchronous operation are also discussed.
针对复杂电力系统发生多频率异步运行的情况，振荡中心飘浮移动的原因、规律以及电气量变化的特征进行了初步分析与探讨，并通过数字仿真进行了必要的验证。
Plasmonic behavior of metal is a physical concept that describes the collective oscillation of conducting electrons in it.
金属中的表面等离子体共振是描述其导带电子在电磁场作用下集体振荡的一个物理概念。
Plasmonic behavior of metal is a physical concept that describes the collective oscillation of conducting electrons in it.
金属中的表面等离子体共振是描述其导带电子在电磁场作用下集体振荡的一个物理概念。
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