SURATI ShUOI

SURATI ShUOI, proeksiyai surati fazoi jirmi oomoniro ba nuri nazar guyand, ki az rui padidai Doppler muayyan karda meshavad. Agar jirmi (munir va mushohid dur shuda istoda boshad, Surati shuoi musbat va agar ba u nazdik shuda istoda boshad, manfi meshavad.