vibration shaping meaning in Chinese
振动成形
Examples
- 3 inherent vibration frequency and relative vibration shape of the bump auto working under various condition can be received from mode analysis
3 、模态分析得到该泵车不同工况下的固有频率和相应的振型。 - In addition , the results from vibration shapes - separation - spectra method and time - history method were compared , and the compared result is valuable for aseismatic design
论文最后对所有研究工作进行了总结，得出了有参考价值的结论，并指出进一步研究中亟待解决的问题。 - With the natural frequency and vibration shape under the condition of non - revolving , the measuring method of the object rotational rate and the formula were obtained
利用已知物体在非旋转状态下的固有频率和振形,求得以等角速度旋转物体的转速量测的方法,并得出计算公式。 - The vibration shapes - separation - spectra - method and time - history method are used to analyze the dynamic response of the cable - bar structure under common earthquake . and the effects of the rise - to - span ratio and the mass distribution are studied
本文分别采用反应谱法和时间历程法对环状索杆结构的地震响应作了较详细的分析，研究了矢跨比、质量分布对环状索杆结构地震响应的影响。 - Based on vibration theories and the analysis of the model , using main vibration shape and the natural frequency , defined the concept of parameter sensitivity , and got its formula . based on this foundation , defined the concept of the appraisement coefficient of adjustment automobile rigidity parameter , and give the calculation equation
根据振动理论，在模态分析的基础上，通过利用主振型向量的正交性，导出参数灵敏度的概念，推导了参数灵敏度的公式。在此基础上，提出了调整汽车刚度参数的评价系数，并给出了评价系数的计算公式。