mantissa
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n. [数] 尾数；假数；定点部分；小数部分
n. (Mantissa)人名；(刚(布))曼蒂萨
n.
尾数；
变形
复数：mantissas
英英释义
mantissa[ mæn'tisə ]
n.the positive fractional part of the representation of a logarithm; in the expression log 643 = 2.808 the mantissa is .808
同义词：fixed-point part
双语例句
用作名词(n.)
We do not accept stamps to pay for the mantissa.
我们不接受用邮票来充当尾数。
权威例句
Entozoorum synopsis cui accedunt mantissa duplex et indices locupletissimiLeft and right justification of single precision mantissa in a double precision rounding unit
On mantissa distributions in computing and Benford’s law
Mantissa plantarum, 1767 & 1771 / Carl Linnaeus
Providing guaranteed services without per flow management
Is .1+.2 equal to .3?
Heterogeneous Distributed Shared Memory
A 320 MFLOPS CMOS floating-point processing unit for superscalar processors
Array-of-arrays architecture for parallel floating point multiplication
Recovering high dynamic range radiance maps from photographs
mantissa (n.)
decimal part of a logarithm, 1865, from Latin mantisa "a worthless addition, makeweight," perhaps a Gaulish word introduced into Latin via Etruscan (compare Old Irish meit, Welsh maint "size").
1. In the case of the similar stocking density(mantissa), the large-sized fish played a distinct role in increasing capital gains rate of pond productivity.
在放养密度（尾数）近似的情况下，大规格鱼种对增加池塘生产力资金增益率有显著作用。
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2. For double-precision floating point, 11 bits are dedicated to the exponent and 52 bits to the mantissa.
依此类推。对于双精度浮点数，用11位表示指数，52位表示尾数。
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3. This is a standard floating point representation that the first bit of mantissa must be 1.
这是一个标准的浮点表示法，特点是尾数的第一个元不可以是零。
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4. Obviously with finite precision the repetition in the mantissa will be cut off in different places.
显然，有限精度尾数的重复会在不同的地方切断。
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5. Obviously with finite precision the repetition in the mantissa will be cut off in different places.
显然，有限精度尾数的重复会在不同的地方切断。
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6. characteristic and mantissa of logarithms
对数的首数与尾数
-- 来源 -- 英汉 - 翻译参考[网络]
7. mantissa attribute
尾数属性
-- 来源 -- 英汉 - 翻译参考[网络]
8. mantissa of logarithm
对数的尾数
-- 来源 -- 英汉 - 翻译参考[网络]
9. normalized mantissa
规格化尾数
-- 来源 -- 英汉 - 翻译参考[网络]
10. characteristic mantissa
尾数
-- 来源 -- 英汉 - 翻译参考[网络]
11. The integer part, which may be positive or negative, of the representation of a logarithm.
对数表示法的整数部分，它可以是正的或负的。对照mantissa。
-- 来源 -- 英汉 - 短句参考
12. In a numeration system, the number that is raised to the power denoted by the exponent and then multiplied the mantissa to determine the number represented.Note:The term radix is deprecated in this sense because of its use in the term radix numeration system.
某一数制中的指定的数值，按其指数幂乘方再乘以尾数即可得到所要表示的实际数。注：在本含义中，建议不再使用radix（基）这个术语，因它用于“基数制”的概念之中。
-- 来源 -- 英汉 - 短句参考
13. The decimal part of a logarithm.In the logarithm2.95424, the mantissa is0.95424.
尾数对数的小数部分。如在对数2。95424中，尾数是0。
-- 来源 -- 英汉 - 短句参考
14. In a numeration system, the number that is raised to the power denoted by the exponent and then multiplied the mantissa to determine the number represented
某一数制中的指定的数值,按其指数幂乘方再乘以尾数即可得到所要表示的实际数。
-- 来源 -- 网友提供
mantissa
