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decimal 音标拼音: [d'ɛsəməl] n. 十进制,小数点
a. 十进位的,小数的 十进制,小数点十进位的,小数的 decimal二--十进制的
decimal二--十进制( 的 ) BIDEC
decimal十进位; 小数点 decimal十进 小数 decimal adj 1: numbered or proceeding by tens; based on ten; " the decimal system" [ synonym: { decimal}, { denary}] n 1: a proper fraction whose denominator is a power of 10 [ synonym: { decimal fraction}, { decimal}] 2: a number in the decimal systemDecimal \ Dec" i* mal\, a. [ F. d[' e] cimal ( cf. LL. decimalis), fr. L. decimus tenth, fr. decem ten. See { Ten}, and cf. { Dime}.] Of or pertaining to decimals; numbered or proceeding by tens; having a tenfold increase or decrease, each unit being ten times the unit next smaller; as, decimal notation; a decimal coinage. [ 1913 Webster] { Decimal arithmetic}, the common arithmetic, in which numeration proceeds by tens. { Decimal fraction}, a fraction in which the denominator is some power of 10, as 2/ 10, [ frac25x100], and is usually not expressed, but is signified by a point placed at the left hand of the numerator, as . 2, . 25. { Decimal point}, a dot or full stop at the left of a decimal fraction. The figures at the left of the point represent units or whole numbers, as 1. 05. [ 1913 Webster]
Decimal \ Dec" i* mal\, n. A number expressed in the scale of tens; specifically, and almost exclusively, used as synonymous with a decimal fraction. [ 1913 Webster] { Circulating decimal}, or { Circulatory decimal}, a decimal fraction in which the same figure, or set of figures, is constantly repeated; as, 0. 354354354; -- called also { recurring decimal}, { repeating decimal}, and { repetend}. [ 1913 Webster] 47 Moby Thesaurus words for " decimal": algorismic, algorithmic, aliquot, cardinal, decagonal, decahedral, decasyllabic, decuple, denary, differential, digital, even, exponential, figural, figurate, figurative, finite, fractional, imaginary, impair, impossible, infinite, integral, irrational, logarithmic, logometric, negative, numeral, numerary, numerative, numeric, odd, ordinal, pair, positive, possible, prime, radical, rational, real, reciprocal, submultiple, surd, tenfold, tenth, tithe, transcendental
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