基本解釋n. [數(shù)] 尾數(shù);假數(shù);定點(diǎn)部分;小數(shù)部分 n. (Mantissa)人名;(剛(佈))曼蒂薩同根派生 mantissa相關(guān)詞英漢例句雙語(yǔ)例句For double-precision floating point, 11 bits are dedicated to the exponent and 52 bits to the mantissa.(2 -2),依此類推。 對(duì)於雙精度浮點(diǎn)數(shù),用 11 位表示指數(shù),52 位表示尾數(shù)。Doubles are encoded in much the same way except that they use a 52-bit mantissa and an 11-bit exponent for higher precision.雙精度數(shù)是以類似的方式編碼的,但是它使用 52 位的尾數(shù)和 11 位的指數(shù)來(lái)獲得更高的精度。With some effort, you could separately find the mantissa, take its log, and add that value to the exponent, but that's hardly worth the effort.通過(guò)一些步驟,就可以找到尾數(shù)、取尾數(shù)的對(duì)數(shù)竝將該值添加到指數(shù),但這有些費(fèi)勁。mantissa更多例句詞組短語(yǔ)短語(yǔ)mantissa quantization 尾數(shù)量化mantissa a 定點(diǎn)部分of mantissa 尾數(shù)的characteristic mantissa 尾數(shù)mantissa attribute [數(shù)]尾數(shù)屬性;尾數(shù)屬性英語(yǔ)mantissa更多詞組英英字典柯林斯英英字典 the fractional part of a common logarithm representing the digits of the associated number but not its magnitude mantissa劍橋字典mantissa柯林斯字典專業(yè)釋義數(shù)學(xué)尾數(shù)電子、通信與自動(dòng)控制技術(shù)定點(diǎn)部分尾數(shù)機(jī)械工程尾數(shù)計(jì)算機(jī)科學(xué)技術(shù)尾數(shù)假數(shù)定值部浮點(diǎn)數(shù)