exponential的意思|示意

美 / ˌekspəˈnenʃl / 英 / ˌekspəˈnenʃl /

adj. 指数的,幂数的,越来越快的


exponential的用法详解

Exponential, meaning quickly growing or increasing, is an important concept in mathematics and science. It is used to describe a process which is growing in an accelerated rate, where the results become larger and larger, at a faster and faster rate, with each additional step. This is usually represented as a curve on a graph, starting slow and then becoming very steep.

Exponential growth can occur naturally, for example population growth. This can also occur artificially, for example the increase in value of an asset like a house or stock market index. Exponential growth can also be applied to other areas, for example in a scientific experiment, where a certain number of results must be achieved before reaching a certain level.

In mathematics, exponential functions can be used to represent data which follows a certain pattern. For example, a graph of a population growth over time can be represented as an exponential function, where the graph is a smooth line and the points of the graph represent the population at each period of time.

In computing, exponential functions are used to describe algorithms that run in an increasing amount of time, with each additional step. These algorithms are used to perform tasks such as solving equations, sorting data and doing calculations.

Exponential functions have also been used in economics, in order to calculate the rate of inflation and the corrected stock price of a company. They are also used in finance, to help in decision making, such as the calculation of loan interest rates.

Overall, exponential functions are used in various areas of science and technology, including mathematics, computing, economics and finance. They are an important concept in understanding how processes can quickly and exponentially increase in size or value.

exponential相关例句

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.

辞典例句

However, two characters in the fuzzy exponential smoothing model have never been clearly discussed.

然而, 模糊指数平滑模式有两个特性尚未被清楚的讨论.

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Exponential shape transducer horn is adopted to linear speed.

采用了指数形变幅杆放大纵振振幅以提高电机速度.

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The policy tried to check the exponential growth of public expenditure.

该政策试图控制公共开支的迅猛增长。

柯林斯高阶英语词典

Populations tend to grow at an exponential rate.

人口趋向于以指数比率增长.

中级百科部分

Leaf area index had an exponential regression relationship with canopy porosity.

叶面积指数与林冠孔隙度呈指数相关.

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