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mantissa [mæn'tisə]
基本释义
- n. 尾数
英英解释
1个名词解释
- the positive fractional part of the representation of a logarithm; in the expression log 643 = 2.808 the mantissa is .808
[同] fixed-point part, mantissa
- the positive fractional part of the representation of a logarithm; in the expression log 643 = 2.808 the mantissa is .808