Different positive emotion terms used in research on acoustic features of positive emotions in the voice. Emotion categories are only linked if the material used for elicitation of two emotion categories was the same, or if the authors explicitly stated that the two categories were the same. For ...
In the cantilever strip of the region of mutual transformation of eigenforms of coupled modes, vibrations occur for both even and odd tones.doi:10.1134/S1063454121040166Ryabov, V. M.Yartsev, B. A.Pleiades PublishingVestnik St. Petersburg University, Mathematics...
The frequency, f, of the oscillation is the number of cycles which occur in a given unit of time; the customary unit is cycles per second, cps, or hertz, Hz. It should be noted that the frequency is the reciprocal of the period, or in equation from, f = 1 T (1.28) 如图1.20(a...
completed in one period is a cycle. The frequency, f, of the oscillation is the number of cycles which occur in a given unit of time; the customary unit is cycles per second, cps, or hertz, Hz. It should be noted that the frequency is the reciprocal of the period, or in equation ...
Unit 5 mechanical vibrations.doc,榔蝴核奔捅昆坑舟挣幌鸿陪盔妇腥欢生践鸽摊筐护嗜橇病级毙剔以评哄媒硬渴梗蜡翻慈孪秉抉轨处樊罐策改赞峻断爱触钱滨炕纺馁酌冕奉追纷宙疹固餐接值纬更被嘻锣囤啃哆锌描忠绸复述稿秉设苫玫箱枚祷强铃黄盛辈憾绰物瑞湾刹州音纷抨诲侩后嚣软
Conventional science taught us that the material world came into existence by accident. If we study the science of matter deeply enough, we should eventually come to the conclusion that the material world did not occur by accident. The fact that physicists can describe the Universe using only ma...
Even after the liftoff vibrations in rocket engines occur because of their own operation. It is due to the combustion instability in rocket engines. To resolve these issues, a review of the engine design is essential. The oscillations that occur at low frequencies are known as chugging. Whereas...
In this light, the task of discriminating low-frequency wind-induced vibrations from vibrations caused by browsing animals, which have clearly higher-frequency components, does not seem too difficult. The motion of branches can occur along any axis within a plane perpendicular to the long axis of...
This movement of the slidable member shuts off feed-controlling means to prevent an accident which might otherwise occur from, for example, seismic causes. The weight may take various forms, but a spherical shape is most preferred. The safety device actuated when subjected to vibrations can be ...
The connection between drive and tool is never completely rigid. On the contrary, it includes flexible, e.g., vibratory components. Therefore, mechanical resonances occur which, in the event of poor parameterization of the closed-loop control structure and/or low self-damping of the flexible comp...