基数 /jīshù/ angolul

cardinal number [cardinal numbers]▼(number denoting quantity)
noun
[UK: ˈkɑː.dɪn.l̩ ˈnʌm.bə(r)] [US: ˈkɑːr.dɪn.l̩ ˈnʌm.br̩]

cardinal numeral▼(grammar: word used to represent a cardinal number)
noun
[UK: ˈkɑː.dɪn.l̩ ˈnjuː.mə.rəl] [US: ˈkɑːr.dɪn.l̩ ˈnuː.mə.rəl]

radix [radices]▼(mathematics: number of distinct symbols used to represent numbers)
noun
[UK: radix] [US: radix]