Kev txwv ntawm lub ntsuas dej ntws Doppler
- Yuav tsum muaj cov khoom me me los yog cov npuas:
- Qhov Doppler effect vam khom cov kev cuam tshuam los ntawm cov khoom me me lossis cov npuas dej, yog li nws yuav tsis ua haujlwm zoo nrog cov kua dej huv, tsis muaj cov khoom me me.
- Kev raug:
- Tej zaum yuav tsis raug dua piv rau lwm yam thev naus laus zis xws li transit-time ultrasonic lossis electromagnetic flow meters rau cov kua dej huv.
- Kev rhiab heev ntawm cov yeeb nkab:
- Cov khoom siv yeeb nkab, phab ntsa tuab, thiab qhov chaw ntawm qhov chaw tuaj yeem cuam tshuam rau kev xa cov teeb liab thiab qhov tseeb.
Lub sijhawm tshaj tawm: Lub Ib Hlis-12-2025