振动理论持是指气味特性与气味分子的振动特性有关。在口腔温度范围内，气味分子振动能级是在红外或拉曼光谱区，振动频率大约在100~700cm/1。人的嗅觉受体感受到分子的振动能，产生信号。这一假说能较好地解释气体分子光谱数据与气味特征的相关性，并能预测一些化合物的气味特性，这是振动理论的成功之处。
振动理论与测试 Theory & Testing of Vibration ; Theory & ; Testing of Vibration ; Theory& TestingofVibration
非线性振动理论 theory of non linear vibration ; theory of nonlinear oscillation
船舶振动理论 theory of ship vibration
动力振动理论模型 Motivational Oscillatory Theory
并根据振动理论 According To Vibration Theory
应用随机振动理论 By Random Vibration Theory
振动理论及其应用 Theory of Vibration with Applications
基础振动半空间理论 elastic half-space theory of foundation vibration
振动粘度理论 Vibrated viscosity theory
振动控制理论 Vibration Control theory
Under the condition of without considering tire stiffness, multiple theoretical models of interaction of vehicle-simply supported girder bridge system are established. Using modal analysis method and free vibration theory, bridge frequency under vehicle load can be solved.
3、在不考虑轮胎刚度的情况下和在考虑轮胎刚度的情况下,分别建立了多个车辆—简支梁桥系统相互作用的理论模型,利用模态分析方法和自由振动理论,求解出车辆作用下的桥梁有载频率。
参考来源 - 中小跨径梁式桥动力检测技术及损伤识别方法研究Natural frequency of blade has been figured out, and vibration model has been set up by vibration theory. Amplitude and phase frequency responses have been analysed, the theory of speed-vector-end-tracking method has been discussed.
主要内容如下:1、通过振动理论计算出叶片各阶振型下的固有频率并建立了叶片振动模型,分析了叶片的幅频响应和相频响应,讨论了叶片测振的速矢端迹法理论,为实验开展奠定基础。
参考来源 - 旋转叶片振动性能参数测试技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
结构动力可靠性理论的基础是随机振动理论。
Random vibration theory is the basis of structural dynamic reliability theory.
这些问题在控制和振动理论的应用中常常出现。
Such problems often arise in applications of the theory of control and oscillatory.
应用随机振动理论进行闸门结构的随机振动响应分析。
With random vibration theory the random vibration response analysis for gate structures are conducted.
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