| 单词 | positional notation |
| 释义 | positional notation (extremely rare) n WORD FAMILY positional notation n a numeration system in which a real number is represented by an ordered set of characters where the value of a character depends on its position Syn|Hypo|Hyper positional representation system binary number system, binary numeration system, binary system, pure binary numeration system a positional system of numeration that uses binary digits and a radix of two octal number system, octal numeration systema positional system of numeration that uses octal digits and a radix of eight decimal number system, decimal numeration system, decimal systema positional system of numeration that uses decimal digits and a base of ten duodecimal number system, duodecimal systema positional system of numeration that uses duodecimal digits and a radix of twelve hexadecimal number system, hexadecimal system, sexadecimal number systema positional system of numeration that uses hexadecimal digits and a radix of sixteen algorismthe Arabic (or decimal) system of numeration number representation system, number system, numeration system, system of numeration any notation for the representation of numbers |
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