进动频率
- 网络precession frequency; precessional frequency
进动频率进动频率
precession frequency
光电词汇港台地区译法(P) - 飞达光学网 ... precaution 防护，预防 precession frequency 进动频率 precession mode 进动模 ...
precessional frequency
(e)进动频率(precessional frequency)：Ω 陀螺仪自转速度越大, 动频率越小 τ = dL/dt = Ldφ/dt (∵Ldφ = dL) 且τ = Ω×L → Ω = dφ/dt