Dab tsi yog tus qauv noo noo rau ntoo?
Nws tsis yog humidity, tab sis cov ntsiab lus noo noo ntawm ntoo.
Nyob rau hauv ib txwm muaj mob, ntoo thiab nws cov khoom yuav muaj qee qhov dej noo. kuv lub teb chaws txhais cov dej noo ntawm cov ntoo raws li qhov feem pua ntawm qhov hnyav ntawm cov dej noo muaj nyob hauv cov ntoo thiab qhov hnyav ntawm cov ntoo tom qab ziab.
Cov ntsiab lus noo noo tuaj yeem xam raws li qhov hnyav ntawm cov ntoo qhuav, thiab cov nqi suav yog hu ua cov dej noo tsis muaj tseeb, thiab raug xa mus rau cov ntsiab lus noo noo (W, feem pua). Kev suav cov mis:
W=(Gs-Ggo)/Ggo × 100 feem pua
Ntawm lawv: W — cov ntsiab lus noo noo ntawm ntoo;
Gs - ntub ntoo hnyav;
Ggo — hnyav ntawm cov khoom qhuav qhuav.
