Doppler-Shift

常見(jiàn)例句

A measure velocity method is given by michelson intefese to deal with Lasen Doppler frequence change.
通過(guò)采用邁克爾遜干涉處理激光多普勒頻移信息的方法，實(shí)踐測(cè)量物體運(yùn)動(dòng)速度。
Then after amplitude limiting, to be preamplified, demodulated, bandpass filtered, the doppler frequency shift signal is extracted.
經(jīng)過(guò)限幅保護(hù)，接收放大，檢波和帶通濾波后，將多普勒頻移信號(hào)提取出來(lái)。