基数

(1)(numeration system) the positive integer that is equivalent to one in the next higher counting place; "10 is the radix of the decimal system"

(2)次のさらに高い桁の数と同値の正の整数

(3)a concept of quantity involving zero and units; "every number has a unique position in the sequence"

(4)ゼロと単位を含む、量の概念

(1)