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單詞乎

mantissa

音標(biāo)[m?n'tis?]
mantissa是什么意思、mantissa怎么讀

mantissa漢語(yǔ)翻譯

n. 尾數(shù)
【計(jì)】 尾數(shù)

mantissa英語(yǔ)解釋

名詞 mantissa:

  1. 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

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