exponential是什么意思

短语搭配

(1)exponential growth指数增长

(2)exponential function指数函数

(3)exponential distribution指数分布；指数型分布；呈指数分布

(4)exponential smoothing指数平滑；指数平滑法；指数平滑方法

双语例句

(1)I learned the concept of exponential function in advance before class.

我在上课前已经提前学习了指数函数的概念。

(2)The price of the stock is having an exponential growth.

股票价格呈指数增长。

(3)The spread rate of the virus is too exponential to control.

病毒传播速度越来越快，难以控制。

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

该政策试图检查公共支出的快速增长。

(5)The steady-state creep strain rate is a power function of deviatoric stress and exponential function of temperature and energy.

稳定蠕变应变率本构方程是作用在盐岩上的应力偏量的幂次函数和能量与温度的指数函数。

(6)We also looked at exponential.

我们还看了指数分布。

(7)This is an exponential function.

因为这里是指数函数。

(8)The spread is exponential, they say.

他们说，这种蔓延是指数级的。

同义词

n. 指数

同根词

词根 exponent

(1)exponent adj. 说明的n. [数] 指数；典型；说明者，说明物

(2)exponentially adv. 以指数方式

释义

adj.

Mathematics of or expressed by a mathematical exponent

【数】 指数的；用指数表示的

an exponential curve.

指数曲线。

(of an increase)becoming more and more rapid

（增长）越来越快的

the social security budget was rising at an exponential rate.

　社会保障金的预算正以越来越快的速度增长。

词源

"early 18th cent.: from French exponentiel, from Latin exponere ‘put out' （see EXPOUND）."

(1)With equipment on board, we incubate the first 10. After that, with surrogacy, the growth becomes exponential.

飞船上有设备，我们会先孵化十个，这之后，用代孕的方式，让人口指数倍增。《Interstellar》《星际穿越》

(2)Oh, other than waiting out the exponential growth period of the virulent organisms trooping through my microvilli into my circulatory system, hunky-dory.

除了等着那些致命的有机物沿着我的绒毛组织侵入我的血液循环系统外就没啥特别的了。《The Big Bang Theory Season 4》《生活大爆炸 第四季》