exponentially的音標(biāo)是[?eksp??n??enli]，基本翻譯是“指數(shù)地；冪地”，速記技巧是“ex”+“pon”+“ial”=指數(shù)地。

Exponentially這個詞的詞源可以追溯到拉丁語中的“ex”和“ponere”，意為“放置”或“放置出來”。這個詞在英語中用來形容數(shù)量或規(guī)模的增長速度非?？?，就像指數(shù)函數(shù)一樣。

變化形式：

1. Exponential（名詞）：表示增長速度非常快的事物或數(shù)量。

2. Exponentially（副詞）：表示增長速度非?？斓亍?/p>

相關(guān)單詞：

1. Expansion（名詞）：表示擴大、擴張。

2. Exponential growth（名詞）：表示指數(shù)增長。

3. Exponential rate（名詞）：表示指數(shù)增長的速度。

4. Exponential function（名詞）：表示指數(shù)函數(shù)。

5. Exponential decay（名詞）：表示指數(shù)衰減。

6. Exponential decay rate（名詞）：表示指數(shù)衰減的速度。

7. Exponential rate of change（名詞）：表示變化速度與指數(shù)增長或衰減的關(guān)系。

8. Exponential growth curve（名詞）：表示指數(shù)增長曲線。

9. Exponential decay curve（名詞）：表示指數(shù)衰減曲線。

10. Exponential rate of increase/decay（動詞）：表示增加或減少的速度與指數(shù)增長或衰減的關(guān)系。

舉例來說，當(dāng)談到人口增長時，我們通常會使用exponential這個詞來描述人口數(shù)量的快速增長，這是因為人口數(shù)量的增長速度確實符合指數(shù)函數(shù)的特征。同時，我們也會使用exponential decay curve來描述放射性物質(zhì)的衰減過程，這是因為衰減過程也符合指數(shù)函數(shù)的特征。

常用短語：

1. exponentially grow/increase

2. exponentially decay

3. exponentially distributed

4. exponentially increasing function

5. base-exponential growth

6. power-law exponent

7. exponential decay rate

例句：

1. The number of users on our website is exponentially increasing.

2. The decay of radioactive substances follows an exponential curve.

3. The distribution of file sizes on the internet follows an exponentially distributed pattern.

4. The rate of information propagation on social media networks follows an exponential decay.

5. The lifespan of a star may be described by a power-law exponent, indicating exponential growth or decay.

6. The speed of light in a vacuum is an exponential function of the frequency of the light wave.

7. Exponential growth in technology has transformed the way we live and work.

英文小作文：

Exponential Change in Technology

Technology is constantly evolving and changing at an exponential rate, with new inventions and innovations appearing at an unprecedented pace. From the development of the internet to the rise of artificial intelligence, technology has transformed our world in ways we could never have imagined.

Exponential change means that small changes can lead to significant results, and small investments can lead to massive returns. This is why technology is such a powerful force in today"s world, with the potential to revolutionize every aspect of our lives. From education to healthcare, from communication to transportation, technology is constantly pushing the boundaries of what is possible, and it"s only going to accelerate in the future.

However, exponential change also brings with it challenges and risks. As technology advances, we must be mindful of the impact it"s having on society, the environment, and our personal privacy. We need to ensure that we"re using technology responsibly and ethically, and that we"re prepared for the unexpected consequences of its rapid evolution.

Overall, technology is driving exponential change at an unprecedented rate, and it"s shaping our future in ways we cannot yet fully comprehend. While there are risks and challenges, there"s also enormous potential and opportunity waiting for those who are willing to embrace the changes ahead.