[电子 物] natural frequency
... natual spectral linewidth 固有谱线宽度 natural frequency 固有频率 natural leak 自然泄漏 ...
natural inherent frequency
undampted natural frequency ; undamping natural fequency ; undamped natural frequency of a mechanical system
natural frequency measurement
固有频率也称为自然频率( natural frequency)。物体做自由振动时,其位移随时间按正弦或余弦规律变化,振动的频率与初始条件无关,而仅与系统的固有特性有关(如质量、形状、材质等),称为固有频率,其对应周期称为固有周期。对固有频率的研究有利于保证产品稳定性。