四次項的意思、翻譯和例句

是什麼意思

「四次項」通常指的是一個多項式中,變數的次數為四的項。這個詞通常出現在數學或物理的上下文中,特別是在討論多項式方程式或函數時。四次項的形式一般是 a*x^4,其中 a 是常數,x 是變數。在數學上,四次項的特徵是它的最高次數是四,這意味著它的圖像可能會有特定的形狀和性質。

依照不同程度的英文解釋

  1. A part of a math expression with a variable raised to the fourth power.
  2. A term in a polynomial that has an exponent of four.
  3. A component of an equation where the variable is multiplied by itself four times.
  4. A term in a mathematical expression that involves a variable raised to the fourth degree.
  5. A specific part of a polynomial that indicates the variable raised to the fourth power.
  6. A term in a polynomial function characterized by the variable being raised to the fourth exponent.
  7. A polynomial term where the variable is elevated to the fourth degree.
  8. A mathematical term that signifies the variable raised to the fourth power.
  9. A specific term in a polynomial expression that denotes the variable raised to the fourth exponent.
  10. A term in a polynomial where the variable is raised to the fourth power, influencing the shape of the graph.

相關英文單字或片語的差別與用法

1:Fourth-degree term

用法:

指的是在多項式中,變數的次數為四的項,通常用於數學分析和多項式的討論中。這個詞通常用於那些需要進行高次方程式求解的情境。

例句及翻譯:

例句 1:

這個多項式的四次項是 3x^4。

The fourth-degree term of this polynomial is 3x^4.

例句 2:

在這個方程中,四次項的係數是 5。

In this equation, the coefficient of the fourth-degree term is 5.

例句 3:

我們需要找出這個多項式的四次項

We need to identify the fourth-degree term of this polynomial.

2:Quartic term

用法:

這是另一個用來描述四次項的術語,通常在數學和科學中使用,特別是在討論多項式方程式或曲線特徵時。

例句及翻譯:

例句 1:

這個曲線的四次項影響了它的形狀。

The quartic term of this curve affects its shape.

例句 2:

在這個多項式中,四次項的存在使得圖形更為複雜。

The presence of the quartic term in this polynomial makes the graph more complex.

例句 3:

我們需要計算這個方程的四次項

We need to calculate the quartic term of this equation.

3:Fourth-order term

用法:

這個術語通常用於物理和工程領域,描述變數的次數為四的項,特別是在討論動力學或其他高次方程式時。

例句及翻譯:

例句 1:

在這個模型中,四次項對結果有顯著影響。

In this model, the fourth-order term has a significant impact on the results.

例句 2:

我們在研究這個系統時需要考慮四次項的影響。

We need to consider the influence of the fourth-order term when studying this system.

例句 3:

這個方程的四次項在計算中不可忽視。

The fourth-order term in this equation cannot be ignored in the calculations.