Ntxiv rau kev muab cua sov, lub tshav kub yuav tsum yog tsim los tswj cov ntsuas kub. Thaum koj thov kev hloov pauv, cov ntaub ntawv kom zoo yog qhov tseem ceeb rau kev ua tiav ntawm kev hnav khaub ncaws. Yog hais tias koj thov ib qho hloov nrog me ntsis kub, cov khoom siv yuav tsum tuav lub duab nrawm rau cov ris tsho tsis tau qhib. Yog hais tias koj thov ib qhov hloov nrog ntau dhau heev lawm, cov khoom siv hluav taws xob tuaj yeem raug thawb tawm tshaj ntawm cov duab ntawm daim duab thiab ua rau tsis muaj tus qauv piav qhia lossis smearing. Tshaj kub ntev dhau kuj tuaj yeem ua rau "tawm tsam-dhau", uas txo cov opacity ntawm ib daim duab.
Ib qho tseem ceeb npaum li cas yog cua sov cua tshuab?
Oct 27, 2017
Tso lus