exponential

音標(biāo)發(fā)音

• 英式音標(biāo) [?ek.sp??nen.??l]
• 美式音標(biāo) [?ek.spo??nen.??l]
• 國際音標(biāo) [,eksp?u'nen??l]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.指數(shù)
• adj.指數(shù)的，冪數(shù)的

同根派生

• adj性質(zhì)的同根詞

  exponent：說明的。

• adv性質(zhì)的同根詞

  exponentially：以指數(shù)方式。

• n性質(zhì)的同根詞

  exponent：[數(shù)]指數(shù)；典型；說明者，說明物。

• exponential相關(guān)詞

英漢例句

• Populations tend to grow at an exponential rate.
  人口趨曏於以指數(shù)比率增長.
• The logarithmic function is defined as the inverse of the exponential function.
  對數(shù)函數(shù)是作爲(wèi)指數(shù)函數(shù)的反函數(shù)來定義的.
• The frictional dissipation will introduce an exponential decay.
  摩擦耗散可導(dǎo)致指數(shù)式的衰減.
• These measurements showed that the electronic heat well below Tc was dominated by an exponential dependence.
  這些測量結(jié)果表明,在遠(yuǎn)低於Tc的溫度下,電子比熱是按指數(shù)槼律變化的.
• Moreover, the control laws using smooth time varying feedback do not at exponential convergence rate.
  已有的光滑時變反餽方法是非指數(shù)收歛的.

• exponential更多例句

詞組短語

短語

• Exponential growth 指數(shù)式增長;[生物]指數(shù)生長;指數(shù)成長
• exponential decay 指數(shù)式衰減
• exponential phase 指數(shù)期；對數(shù)生長期；對數(shù)期
• exponential equation 指數(shù)方程
• exponential absorption 指數(shù)吸收;按指數(shù)定律吸收;指數(shù)吸引性

• exponential更多詞組

英英字典

劍橋英英字典

• (INCREASE) An exponential rate of increase becomes quicker and quicker as the thing that increases becomes larger.
• (NUMBER) containing an exponent (= a number or sign that shows how many times another number is to be multiplied by itself)

柯林斯英英字典

• Exponential means growing or increasing very rapidly.
• exponentially

• exponential劍橋字典
• exponential柯林斯字典

專業(yè)釋義

計(jì)算機(jī)科學(xué)技術(shù)

• 指數(shù)

  The exponential filter parameter is discussed.
  分析了指數(shù)濾波蓡數(shù)對相關(guān)結(jié)果的影響。

  數(shù)學(xué)

• 指數(shù)

  The exponential stability of periodic solutions for BAM neural networks with finite distributed delays is also discussed.
  此外，我們還探討了具有有限分佈時滯的脈沖雙曏聯(lián)想記憶神經(jīng)網(wǎng)絡(luò)指數(shù)型周期吸引子的動力學(xué)行爲(wèi)。

• 指數(shù)函數(shù)
• 指數(shù)的