释义 |
radix 基(数);[数基] The positive integer by which the weight of the digit place is multiplied to obtain the weight of the digit place with the next higher weight, for example, in the decimal numeration system the radix of each digit place is 10, in a biquinary code the radix of each fives position is2. 一个特定的正整数,用它乘以一个数位的权,得到下一个高位的权。例如,在十进制记数系统中,每个数位的基是10;在二五混合进 制编码中,在每一个5以内的位上其基为2。建议使用base。 参阅floatingpoint radix, mixed radix notation。 |