負斜率的意思、翻譯和例句

是什麼意思

「負斜率」是指在數學中,特別是在直線方程或圖形中,斜率為負數的情況。這意味著當自變量增加時,因變量會減少。負斜率通常表示一種反向關係,常見於經濟學、物理學和統計學等領域。在圖形上,負斜率的直線會向下傾斜,從左到右呈現下降的趨勢。

依照不同程度的英文解釋

  1. When a line goes down as it moves to the right.
  2. A line that decreases in value.
  3. A measure of how much something drops.
  4. A slope that shows a decrease.
  5. A negative value indicating a downward trend.
  6. A mathematical concept representing a decrease in one variable as another increases.
  7. A situation where the change in one variable leads to a decrease in another.
  8. A measure indicating an inverse relationship between two variables.
  9. A quantitative representation of a decline in one variable relative to increases in another.
  10. A slope that indicates that as one variable increases, the other decreases.

相關英文單字或片語的差別與用法

1:Negative slope

用法:

在數學中,負斜率是斜率為負數的直線,表示當自變量增加時,因變量減少。負斜率的直線從左上方向右下方傾斜,顯示出反向的關係。這種情況常見於描述需求與價格之間的關係,通常當價格上升時,需求會下降。

例句及翻譯:

例句 1:

這條直線的負斜率顯示出價格上升時需求減少。

The negative slope of this line shows that demand decreases as price increases.

例句 2:

在這個圖表中,負斜率表明了兩個變量之間的反向關係。

In this graph, the negative slope indicates an inverse relationship between the two variables.

例句 3:

我們可以通過計算斜率來判斷這條線是否為負斜率

We can determine if this line has a negative slope by calculating the slope.

2:Descending slope

用法:

用來描述一條向下傾斜的直線,這條線的斜率為負數。這意味著隨著自變量的增加,因變量的值會下降。這種情況在經濟學中尤其常見,反映了某些變量之間的負相關性。

例句及翻譯:

例句 1:

這個圖形的下降斜率顯示出收入與支出之間的負相關。

The descending slope of this graph shows the negative correlation between income and expenses.

例句 2:

下降斜率的直線表示隨著時間的推移,某個指標在減少。

The descending slope of the line indicates that a certain metric is decreasing over time.

例句 3:

我們在分析數據時,注意到了一個明顯的下降斜率。

While analyzing the data, we noticed a clear descending slope.

3:Decreasing slope

用法:

用來描述一條斜率為負數的直線,表示隨著自變量的增加,因變量的值會減少。這在數學和經濟學中都很常見,尤其是在討論供需關係時。

例句及翻譯:

例句 1:

這條線的減少斜率表明了資源的稀缺性。

The decreasing slope of this line indicates the scarcity of resources.

例句 2:

在這個模型中,減少斜率反映了隨著價格上升,需求的下降。

In this model, the decreasing slope reflects the drop in demand as prices rise.

例句 3:

我們的圖表顯示出減少斜率,這意味著市場正在萎縮。

Our chart shows a decreasing slope, which means the market is contracting.