电磁学 oscillation period 振荡周期
计算机应用 计算机控制 释文 oscillating period 振荡周期
- decay rate
- decay scheme
- decay series
- decay time
- decay width
- DECCA navigation system
- Deccan Plateau
- deceased
- deceleration
- deceleration energy
- deceleration parameter
- deceleration period
- deceleration radiation
- decelerative
- decelerator
- decelerometer
- decelostat
- December Solstice
- December solstice
- Decembrists’Uprising
- decentered-image
- decentered lens
- decentering distortion
- decentralization
- decentralized air conditioner