In this paper, the resonances of parametric vibration with forced vibration is analyzed and the bifurcation equation of the system is obtained and the singularity analysis is made. 分析了水轮发电机定子系统的参、强联合共振,求得了稳态响应的分岔方程,进行了奇异性分析,揭示了一些新的规律和现象。
Nonlinear vibration of functionally graded material plate under different internal resonances 四边简支FGM矩形板非线性振动中的内共振
A Resting State Functional Magnetic Resonance Imaging Study on Alexitymia; Resonances in E~+-He Collision at Low Energy 述情障碍者的静息状态功能磁共振研究低能情况下正电子与氦碰撞的共振现象
The feedback between the two systems-molecule and tuning fork-can be tuned to resonances that drive the cantilever to surprisingly large-amplitude vibrations. 分子与音叉这两个系统间的相互反馈可以调节至谐振,这就能让悬臂梁以令人惊叹的大振幅振荡。
Parametric Resonances of Clamped-clamped Pipes Conveying Fluid by Incremental Harmonic Balance Method 基于增量谐波平衡法的两端固定输流管参数共振
The convoluted folds of the outer ear produce differing resonances depending on the angle of the incoming sound. 外耳上的皱褶可根据声音传入的角度,产生不同的共振。
Subharmonic Resonances and Stability of Conductive Thin Shell in Transverse Magnetic Field 横向磁场中导电壳体的亚谐波共振与稳定性
The superstring theory can explain the mysterious quantum laws of sub-atomic physics by postulating that sub-atomic particles are really just resonances or vibrations of a tiny string. 在超弦理论可以解释通过假定亚原子粒子的共振或其实只是一个微小的弦振动的亚原子物理学的神秘量子法则。
The Parametric and Internal Resonances of a Beam with Axial Tension and Supporting Motion 轴向力和支承运动作用下梁的参数共振和内共振分析
Integral manifolds of a certain class of nonlinear systems& demonstration of the stability of Multi-Frequence resonances by means of integral manifold 某类非线性系统积分流形的研究&多频共振稳定性准则的积分流形方法证明
With this said, I don't buy that plastic needs to be used on the outside of headphones to control unwanted resonances or that its inertness makes it a great material. 这一说,我不买的塑料需要上使用耳机以外的控制不必要的共振或其惰性使它成为巨大的物质。
Some new territory for more research: certain keys will initiate strange resonances, which can be "tuned" by changing the formant values. 有些新的领域还需探索:特定的键会发出奇异的共鸣,通过改变共振峰的数值可以对其进行调整。
Bifurcation analysis of a pipe conveying pulsating fluid with combination parametric and internal resonances 输流管道在组合参数共振和内共振下的分岔分析
Asian Confluences and Encounters: Realities and Resonances of Values 从印度看亚洲的融合与对话&价值观的现实与共鸣
Like resonances, this mechanism can pry open gaps in rings. 和共振一样,这个机制也会在环中撬开出环隙来。
The lack of exotic states tells against a picture of resonances as being composite. 缺乏例外态也不支持共振态是复合的图象。
At first sight it is natural to regard resonances as merely composite states of more stable part particles. 乍看起来,自然会认为共振态不过是较稳定粒子的复合态。
All metals of the chassis have to be properly grounded to avoid power losses and additional non-radiating resonances. 手机的所有金属必须正确的接地,避免能量损失,和附加的不辐射的谐振。
Scientists have already shown that by embedding nanoscale structures of one material inside another, resonances and other interactions can change the bulk properties of the material as a whole. 科学家们所作的展示已经表明,通过把一种材料的纳米级结构嵌入到另一种材料中,利用共振和其它交互作用可以改变该材料所表现出来的总体性质。
In order not to degrade the resonances effect, do not place any unnecessary articles on the piano. 钢琴面不应放置杂物以免损毁钢琴本身之共呜效果。
Another aspect of Objectivist poetics that is not explicitly addressed in these essays is an interest in exploiting the resonances of small, everyday words. 另一个方面是客观诗学是没有明确处理这些论文是有兴趣利用共振小,日常的话。
Detailed studies have been carried out to demonstrate the effects of the autoionization resonances on the radiative opacity and transmission. 研究了电离阈以上的自电离共振对光谱分辨的辐射不透明度和透射谱的影响。
Enhancing Kerr Nonlinearity Via Interacting Dark Resonances 利用暗态共振之间的相互作用提高Kerr非线性
Giant monopole resonances ( GMR) are studied using a recently developed relativistic mean field theory computer code. 利用最近完成的相对论平均场理论的计算程序,研究了原子核单极巨共振。
It is shown that guided-mode resonances with narrowband occur on certain conditions in research process. 在研究过程中,我们发现当满足一定的匹配条件时,会发生窄带导模共振现象。
There are other two resonances in its motion, the Kozai resonance and 1:1 super resonance. 从冥王星的轨道特性来看,冥王星应是一颗较大的Kuiper带天体,它还拥有另外两种共振&Kozai共振和1:1超级共振。
This paper deals with the influences of random disturbances on the simultaneous resonances of the nonlinear coupling systems. 本文研究随机干扰对非线性耦合系统联立共振的影响。首先使用随机平均法,给出非线性系统特性的近似概率分布。
Fermi resonances and vibrational spectrum for methane 费密共振和甲烷的振动能谱