exponential

[美國]/ˌekspə'nenʃ(ə)l/
[英國]/'ɛkspə'nɛnʃəl/
詞頻: 非常高

中文釋義

n. 指數,倡導者,演奏者,例子,指數
adj. 指數的,冪數的
Word Forms

短語搭配

exponential growth

指數增長

exponential decay

指數衰減

exponential function

指數函數

exponential distribution

指數分佈

exponential smoothing

指數平滑法

exponential law

指數律,指數定律

exponential curve

指數曲線;冪數曲線

exponential equation

指數方程

exponential phase

指數期;對數生長期;對數期

例句

yn is an exponential expression.

yn 是冪的表達方式。

the social security budget was rising at an exponential rate.

社會保障預算正在成倍地上升。

One cannot achieve an exponential speedup by treating the problems as structureless “black boxes,” consisting of an exponential number of solutions to be tested in parallel.

光是把問題看成沒有結構的「黑箱」,裏頭有指數多個在等待平行測試的可能解,然後去找出可達到指數加速的演算法,這點目前還做不到。

Finally, the optimization quantity of spare parts following exponential distribution are calculated with both this method and analysable method.The two results fit well.

最後利用一個指數分佈實例對解析方法和仿真方法計算出的結果進行比較,從而對所提出的仿真方法進行了檢驗。

The results show that the fine grain process of casting has some effects on the behavior of response to cyclic stress, such as the increase in rigidification exponential of fine grains.

實驗表明,晶粒細化對循環應力響應有一定的影響,比如硬化指數的提高。同時疲勞過渡壽命降低。

原聲例句

Over the last three years, we've seen an exponential increase in maritime smuggling.

在過去三年,海上偷渡呈指數增長。

來源: CNN 10 Student English of the Month

Now lastly, second-order thinking and exponential thinking.

最後,二階思維和指數型思維。

來源: Essential Reading List for Self-Improvement

And finally guys, we have exponential thinking.

最後,朋友們,我們來看指數型思維。

來源: Essential Reading List for Self-Improvement

Because I can see just in a couple of months, the girls have gotten exponentially better.

因爲我可以在幾個月內看到女孩們進步飛快。

來源: CNN 10 Student English of the Month

Judging by the exponential speed of technological improvements, probably not.

從技術進步的指數速度來看,應該還沒有。

來源: Trendy technology major events!

Talk about exponential progress in science and research, absolutely amazing.

這些指數性增長的科研進展真是令人震驚。

來源: Two-Minute Paper

We see an exponential curve for wind installations now.

我們現在看到的是風力發電裝置的曲線。

來源: TED Talks (Audio Version) February 2016 Collection

The exponential curve on solar is even steeper and more dramatic.

太陽能的曲線甚至更陡,更令人矚目。

來源: TED Talks (Audio Version) February 2016 Collection

Population growth was exponential but how much food we grow was not.

人口增長呈指數增長,但我們種植的食物數量卻不是。

來源: PBS Fun Science Popularization

So let's see now how exponential technologies are taking health care.

現在讓我們看看指數技術怎樣進行健康保健。

來源: TED Talks (Audio Version) April 2014 Collection

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