正八邊形的意思、翻譯和例句

是什麼意思

「正八邊形」是一種多邊形,擁有八個相等的邊和八個相等的內角。每個內角的度數為135度,外角的度數為45度。正八邊形的對稱性使其在數學、建築和藝術中都具有重要的應用。

依照不同程度的英文解釋

  1. A shape with eight equal sides.
  2. A flat figure with eight straight edges.
  3. A geometric figure that has eight equal-length sides.
  4. A polygon with eight corners and eight sides that are all the same length.
  5. A regular polygon characterized by having eight sides and angles that are all equal.
  6. An eight-sided figure that is symmetrical and has equal angles.
  7. A geometric shape with eight sides and eight vertices, where all sides and angles are congruent.
  8. A regular octagon known for its eight equal sides and angles, often used in design and architecture.
  9. A symmetrical shape in Euclidean geometry with eight vertices and equal-length sides, frequently utilized in various mathematical applications.
  10. A regular polygon with eight sides, known for its aesthetic properties and mathematical significance.

相關英文單字或片語的差別與用法

1:Octagon

用法:

這是正八邊形的英文名稱,通常用於描述任何八邊形,不一定是正的。在建築和設計中,八邊形的形狀常常被用來創造獨特的空間或視覺效果。

例句及翻譯:

例句 1:

這座建築的外觀呈現出八邊形的設計。

The exterior of the building features an octagonal design.

例句 2:

交通標誌的形狀是八邊形,這樣更容易被辨識。

The shape of the traffic sign is an octagon, making it easier to recognize.

例句 3:

這個花園的圍欄是用八邊形的木板製成的。

The fence around the garden is made of octagonal wooden panels.

2:Regular Octagon

用法:

這是指所有邊和角都相等的八邊形,通常在數學和幾何學中使用。這種形狀的對稱性使其在設計和藝術中非常受歡迎。

例句及翻譯:

例句 1:

數學課上,我們學習了如何計算正八邊形的面積。

In math class, we learned how to calculate the area of a regular octagon.

例句 2:

正八邊形的每個內角都是135度。

Each interior angle of a regular octagon is 135 degrees.

例句 3:

在這個設計中,正八邊形的形狀增添了美感。

In this design, the shape of the regular octagon adds aesthetic appeal.

3:Eight-sided Polygon

用法:

這是一個更一般的術語,用於描述任何具有八條邊的多邊形。這個詞不僅限於正八邊形,還可以包括不規則的八邊形。

例句及翻譯:

例句 1:

這個圖形是一個不規則的八邊形,邊長各不相同。

This figure is an irregular eight-sided polygon with sides of different lengths.

例句 2:

在幾何學中,八邊形是一種重要的形狀。

In geometry, an eight-sided polygon is an important shape.

例句 3:

我們在課堂上討論了不同類型的八邊形。

We discussed different types of eight-sided polygons in class.