mantissa
mantissa漢語(yǔ)翻譯
【計(jì)】 尾數(shù)
mantissa英語(yǔ)解釋
名詞 mantissa:
- the positive fractional part of the representation of a logarithm; in the expression log 643 = 2.808 the mantissa is .808同義詞:fixed-point part
mantissa詳細(xì)解釋
man.tis.sa
n.Mathematics (名詞)【數(shù)學(xué)】 The decimal part of a logarithm. In the logarithm 2.95424, the mantissa is 0.95424.尾數(shù):對(duì)數(shù)的小數(shù)部分。如在對(duì)數(shù)2.95424中,尾數(shù)是0.95424
來(lái)源:Latin [makeweight] 拉丁語(yǔ) [充數(shù)物] perhaps of Etruscan origin 可能來(lái)自于伊特魯里亞語(yǔ)源