指數序列的意思、翻譯和例句

是什麼意思

「指數序列」是指一種數學序列,其中每一項都是前一項的某個常數倍,通常用於描述指數增長或衰減的現象。在數學中,這類序列的通式為 a_n = a * r^(n-1),其中 a 是首項,r 是公比,n 是項數。指數序列在許多領域中都有應用,包括經濟學、物理學和生物學等。

依照不同程度的英文解釋

  1. A series of numbers where each number is multiplied by the same value.
  2. A list of numbers that grow quickly.
  3. A sequence where each number is a power of a base number.
  4. A series of numbers that increases or decreases exponentially.
  5. A mathematical series where each term is a constant raised to a power.
  6. A numerical sequence defined by a constant ratio between consecutive terms.
  7. A mathematical sequence characterized by rapid growth or decay.
  8. A sequence in which each term is derived from the previous term by multiplying by a fixed number.
  9. A mathematical construct that illustrates exponential growth or decay through a defined base and exponent.
  10. A series of values where each term is generated by raising a constant to a variable exponent.

相關英文單字或片語的差別與用法

1:Exponential Sequence

用法:

在數學中,指數序列通常用於描述一系列數字,其中每一項都是前一項的固定倍數。這種序列的特點是增長速度非常快,常見於許多自然現象和經濟模型中。

例句及翻譯:

例句 1:

指數序列在金融市場中經常被用來預測投資回報。

Exponential sequences are often used in financial markets to predict investment returns.

例句 2:

這個指數序列的增長速度令人驚訝。

The growth rate of this exponential sequence is astonishing.

例句 3:

科學家使用指數序列來建模人口增長。

Scientists use exponential sequences to model population growth.

2:Exponential Series

用法:

通常用於描述一組數字的和,其中每一項是固定基數的指數次方。這種系列在數學分析和計算中非常重要,特別是在處理無窮級數時。

例句及翻譯:

例句 1:

這個指數級數在計算機科學中有廣泛的應用。

This exponential series has wide applications in computer science.

例句 2:

數學家們對這個指數級數的收斂性進行了深入研究。

Mathematicians have conducted extensive studies on the convergence of this exponential series.

例句 3:

在物理學中,指數級數用於描述波動和衰減現象。

In physics, exponential series are used to describe oscillations and decay phenomena.

3:Geometric Sequence

用法:

這是一種特定類型的指數序列,其中每一項都是前一項乘以固定的比例。這種序列在數學中非常重要,並且在許多實際應用中出現,如計算利息或人口增長。

例句及翻譯:

例句 1:

這是一個幾何序列,每一項都是前一項的兩倍。

This is a geometric sequence where each term is double the previous one.

例句 2:

幾何序列在財務計算中非常常見。

Geometric sequences are very common in financial calculations.

例句 3:

許多自然現象可以用幾何序列來描述。

Many natural phenomena can be described using geometric sequences.