Xaiv cov ntsiab lus ntawm cov khoom siv rwb thaiv tsev
Jul 28, 2021
Ntxiv nrog rau qhov ua kom muaj cua sov ntawm cov khoom, kev nqus dej, kev ua haujlwm sib txuas, lub zog thiab lwm yam ntsuas ntawm cov khoom yuav tsum raug txiav txim siab thaum xaiv. Saib cov lus qhia kev faib tawm sib xws rau cov yam ntxwv ua tau zoo ntawm cov khoom siv rwb thaiv tsev sib txawv.
Cov khoom siv hluav taws xob rwb thaiv tsev tsis zoo feem ntau yog cov khoom siv nrog cov ntsuas cua sov tsawg dua lossis sib npaug li 0.2.
Kev siv cov cuab yeej siv hluav taws xob zoo thiab cov khoom siv hauv kev tsim kho thiab kev lag luam tuaj yeem ua tiav cov txiaj ntsig sib npaug nrog ib nrab ntawm kev mob siab rau. Txheeb cais qhia tias rau txhua tuj ntawm cov khoom siv hluav taws xob rwb thaiv tsev siv hauv kev tsim, ib tuj roj tuaj yeem txuag tau ib xyoos. Kev saws me nyuam hauv zej zog txuag hluav taws xob qhia tau tias kev txuag hluav taws xob hauv ib cheeb tsam yog 11.91 kg tus qauv txheem thee/m2 ib xyoos. Kev siv cov ntsuas cua sov zoo thiab cov khoom siv rau rwb thaiv tsev ntawm cov cuab yeej siv thiab cov kav xa dej tuaj yeem txo qis kev tsim khoom siv hluav taws xob thiab tus nqi, txhim kho ib puag ncig, thiab tib lub sijhawm muaj txiaj ntsig kev lag luam zoo dua. Piv txwv li, hauv cov cuab yeej tsim khoom thiab cov raj xa hluav taws xob, cov cua sov zoo tuaj yeem txo qis cua sov li ntawm 95%. Feem ntau, kev nqis peev hauv cov khoom siv hluav taws xob tuaj yeem rov zoo los ntawm kev txuag hluav taws xob hauv ib xyoos.
