basic principles of measurement
basiese beginsels van meting
isisekelomgomo sokulinganisa
imithetho-siseko esisiseko yokulinganisa / imithetho engundoqo yomlinganiselo / imigaqo engundoqo yomlinganiselo
umgomosisekelo wekukala
umgomosisekelo wokulinganisa
molawanatheo-tekanyo
metheotheo ya kelo
ditheo tsa motheo tsa ho lekanya
mulayo wa mutheo / beisi ya muelo
endlele ro sungula ra mapimele