exponential
音标发音
- 英式音标 [ˌek.spəˈnen.ʃəl]
- 美式音标 [ˌek.spoʊˈnen.ʃəl]
- 国际音标 [,ekspəu'nenʃəl]
- 英式发音
- 美式发音
基本解释
- n.指数
- adj.指数的,幂数的
同根派生
- adj性质的同根词
- exponent:说明的。
- adv性质的同根词
- exponentially:以指数方式。
- n性质的同根词
- exponent:[数]指数;典型;说明者,说明物。
英汉例句
- Populations tend to grow at an exponential rate.
人口趋向于以指数比率增长. - The logarithmic function is defined as the inverse of the exponential function.
对数函数是作为指数函数的反函数来定义的. - The frictional dissipation will introduce an exponential decay.
摩擦耗散可导致指数式的衰减. - These measurements showed that the electronic heat well below Tc was dominated by an exponential dependence.
这些测量结果表明,在远低于Tc的温度下,电子比热是按指数规律变化的. - Moreover, the control laws using smooth time varying feedback do not at exponential convergence rate.
已有的光滑时变反馈方法是非指数收敛的.
词组短语
- Exponential growth 指数式增长;[生物]指数生长;指数成长
- exponential decay 指数式衰减
- exponential phase 指数期;对数生长期;对数期
- exponential equation 指数方程
- exponential absorption 指数吸收;按指数定律吸收;指数吸引性
短语
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)
- Exponential means growing or increasing very rapidly.
- exponentially
剑桥英英字典
柯林斯英英字典
专业释义
- 指数
The exponential filter parameter is discussed.
分析了指数滤波参数对相关结果的影响。数学
- 指数
The exponential stability of periodic solutions for BAM neural networks with finite distributed delays is also discussed.
此外,我们还探讨了具有有限分布时滞的脉冲双向联想记忆神经网络指数型周期吸引子的动力学行为。 - 指数函数
- 指数的