1) modal frequency
模态频率
1.
In this paper, a method for identification of the sectional flexural stiffness of reinforced concrete components was proposed, and a corresponding diagram for identification was plotted based on the relationship between the variations of modal frequency and flexural stiffness, thus, the flexural stiffness of corroded and cracked reinforced concrete components could be .
根据模态频率变化与弯曲刚度变化的关系,提出了锈裂钢筋混凝土结构构件截面抗弯刚度识别的方法,绘制锈裂损伤后抗弯刚度识别图,根据实测模态频率可以识别出锈裂钢筋混凝土构件抗弯刚度。
2.
Some conclusions are drawn: the modal frequency and modal loss factor of the ER beam will become bigger when the applied electric field intensity is increased.
在此基础上 ,研究了具有简单的边界条件夹层梁的动力学特性 ,得出了在外加电场作用下 ,电流变层合梁模态频率和模态损耗因子都随着电场的增大而增大 ;电流变层合梁的低阶模态损耗因子变化趋势大于高阶模态损耗因子的变化趋势 ;在同样的电场 (或电压 )作用下 ,层合梁的低阶模态损耗因子大于高阶模态损耗因子。
3.
The study results show that the Coriolis force in the sensitive direction is proportional to the electrostatic force,and inverse proportional to the driven modal frequency of the detecting mass.
分析表明:谐振状态下哥氏力与静电力成正比,与驱动模态频率成反比。
2) mode frequency
模态频率
1.
Study on electrical test method of mode frequency for capacitive MEMS devices;
电容式MEMS器件模态频率的电学测试方法研究
2.
The mode frequency relation for the resonant system is obtained analytically from the vibration equations.
研究了一种机械谐振式热声制冷机结构,建立了装置机械谐振系统的二维模型,从振动方程中分析获得了系统的模态频率关系,同时研究了振动质量、机械和气体弹簧、腔体尺寸以及工作压力等参数对模态频率的影响。
4) model frequency correction method
模态频率修正法
5) Torsion mode frequency
扭转模态频率
6) Modal resonance frequency
模态共振频率
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条