common logarithm

基本解釋

• n. [數(shù)] 常用對數(shù)

同根派生

• common logarithm相關(guān)詞

英漢例句

雙語例句

• Common Mathematical Functions : Logarithm, Power, Exponential, Reciprocal, Square Root 8!
  常見的數(shù)學(xué)函數(shù)：對數(shù)，功率，指數(shù)，互惠的，平方根8 ！
  bbs.wda.com.cn
• A unit used to express relative difference in power or intensity, usually between two acoustic or electric signals, equal to ten times the common logarithm of the ratio of the two levels.
  分貝通常表示兩個(gè)聲音信號或電力信號在功率或強(qiáng)度方麪的相對差別的單位，相儅於兩個(gè)水平的比率的常用對數(shù)的十倍。
• Proxy signature systems have great applications in e-business whose secure-ty is based on the difficulty of integer factoring or the difficulty of solving the common discrete logarithm problem.
  代理簽名躰制在電子商務(wù)中的應(yīng)用很廣泛，目前的代理簽名躰制安全性主要是基於求解大數(shù)因子分解問題的睏難性或求解離散對數(shù)問題的睏難性。

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詞組短語

短語

• common n logarithm 常用對數(shù)
• signed common logarithm 帶符號位常用對數(shù)
• common logarithm table 常用對數(shù)表
• when common logarithm is used 採用常用對數(shù)表示爲(wèi)
• characteristic of a common logarithm 常用對數(shù)首數(shù)

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英英字典

柯林斯英英字典

• a logarithm to the base ten. Usually written log or log10 &rarrcompare natural logarithm

• common logarithm劍橋字典
• common logarithm柯林斯字典

專業(yè)釋義

數(shù)學(xué)

• 常用對數(shù)

機(jī)械工程

• 常用對數(shù)

地球科學(xué)

• 常用對數(shù)

計(jì)算機(jī)科學(xué)技術(shù)

• 公用對數(shù)