natural oscillation
英 [ˈnætʃrəl ˌɒsɪˈleɪʃn]
美 [ˈnætʃrəl ˌɑːsɪˈleɪʃn]
固有振荡
双语例句
- The transverse seismic vibration equations of the frame bridge piers and approximate formulas for their basic natural frequency and influencing coefficient of their basic oscillation mode are derived by the Lagrange Equation.
用Lagrange方程导出了框架桥墩地震振动方程，并给出了相应的基频和振型参与系数的近似计算公式。 - The results showed that the amplitude and the frequency of a continuing system natural oscillation frequency with the same or similar single periodic disturbance can lead to continued weak damping power system oscillations contact line.
研究表明，具有持续振幅且频率与系统固有振荡频率相同或相近的周期性扰动可引发弱阻尼系统联络线上持续的功率振荡。 - An improved method of calculating natural oscillation frequency for ROTOR-GAS film system of static pressure bearings
透平静压气体轴承转子&气膜系统振动固有频率的改进算法 - Analysis of Behavior of Natural Oscillation of Open Pile-Supported Beam-Slab Wharf and Its Dynamic Response to Waves
开敞式桩基梁板码头结构自振特性及波浪动力响应分析 - A computational method for natural frequency of horizontal oscillation of steel bridge
一类桥梁横向水平振动固有频率的计算方法 - When a natural circulation system is operated under low pressure and low steam quality, the oscillation behavior of the flow rate of the steam water mixture in this system is studied.
实验研究了低压低干度汽水两相混合物在自然循环条件下产生密度波不稳定性时的流量振荡特性。 - Through analyzing the spectrum of the signals of vortex flow transducer, the author found that the vortex flowmeter is mainly disturbed by the frequency of natural oscillation, and designs the amplifying circuit of the transducer to solve this problem of disturbance.
通过对涡街信号频谱的分析，发现涡街传感器主要干扰源为固有振荡频率，并设计了解决此种干扰的传感器放大电路。 - On the basis of the test the damping factor and angular frequency of natural oscillation cf the well aquifer have been calculated.
计算出珍珠泉水井-含水层系统的阻尼系数和固有振动的角频率。 - By optimizing the design of the cylinder in feasible range, the natural frequency has been increased and the attenuation process of cylinder gap contact oscillation has been accelerated. 4.
3对滚筒进行优化设计，在可能的设计范围内，提高了滚筒的固有频率，加快了空档冲击响应的衰减过程。 - A test of natural oscillation of water level in the well Pearl Spring in Jinan has been carried out.
本文介绍了济南珍珠泉井水固有振荡试验结果。