Doppler-Shift的用法和樣例：
例句
- A measure velocity method is given by michelson intefese to deal with Lasen Doppler frequence change.
通過採用邁克爾遜干涉處理激光多普勒頻移信息的方法，實踐測量物體運動速度。 - Then after amplitude limiting, to be preamplified, demodulated, bandpass filtered, the doppler frequency shift signal is extracted.
經過限幅保護，接收放大，檢波和帶通濾波后，將多普勒頻移信號提取出來。
