ドプラー周しゅう波は数すう

noun

Doppler frequency

Technical term in computing and signal processing; refers to the frequency shift caused by the Doppler effect.

• ドプラー周しゅう波は数すうは、移い動どう体たいの速そく度ど測そく定ていに利り用ようされる。

  Doppler frequency is used to measure the speed of moving objects.