octagons

简明释义

英[ˈɒktəɡənz]美[ˈɑktəɡənz]

n. 八角型钢（octagon 的复数）

英英释义

单词用法

同义词

反义词

例句

1.The gate hairpin comes in the shapes of squares, rectangles, diamonds, hexagons, octagons, and etc.

门簪有方形、长方形、菱形、六角形、八角形等样式。

2.As an experienced towel-folder, let me give you some key advice: It doesn't really matter whether you fold your towels into squares, 13 rectangles, 14 hexagons or 15 octagons.

作为一个叠毛巾的老手，让我给你一些重要的建议—你把毛巾折叠成正方形、长方形、六边形还是八边形，实际上并不重要。

3.Street signs in the United States follow a simple pattern of shapes and colors: Yellow triangles are cautionary, red octagons are imperatives, and green rectangles are informative.

在美国，街道上的标志牌采用了形状和颜色的简单组合模式，即黄色三角形表示警告，红色八角形表示强制，绿色长方形表示通告。

4.Street signs in the United States follow a simple pattern of shapes and colors: Yellow triangles are cautionary, red octagons are imperatives, and green rectangles are informative.

在美国，街道上的标志牌采用了形状和颜色的简单组合模式，即黄色三角形表示警告，红色八角形表示强制，绿色长方形表示通告。

5.Stainless steel formed into long shapes from billets. they can be rounds, squares, hexagons, octagons or flats, either hot or cold finished.

不锈钢是由小胚制成长条状的，它们可以是圆形的、方形的、六角形、八角形或平面，热磨光或冷磨光。

6.During the art project, we created patterns using octagons (八边形) and other geometric shapes.

在艺术项目中，我们使用 八边形 (octagons) 和其他几何形状制作了图案。

7.The game board was designed with various shapes, including octagons (八边形) for special spaces.

游戏板的设计中包含各种形状，包括用于特殊区域的 八边形 (octagons)。

8.The architect designed a building with octagons (八边形) to create a unique aesthetic.

建筑师设计了一座带有 八边形 (octagons) 的建筑，以创造独特的美感。

9.The stop signs on the road are shaped like octagons (八边形) to make them easily recognizable.

道路上的停车标志呈现 八边形 (octagons) 的形状，以便于识别。

10.In geometry class, we learned that octagons (八边形) have eight sides and eight angles.

在几何课上，我们学习到 八边形 (octagons) 有八条边和八个角。

作文

In the world of geometry, shapes play a crucial role in our understanding of space and form. Among these shapes, octagons (八边形) stand out due to their unique properties and applications. An octagon is a polygon that has eight sides and eight angles, making it a fascinating subject for both mathematicians and architects alike. The study of octagons can lead us to explore their symmetry, area, and even their historical significance in various cultures.One of the most recognizable uses of octagons is in traffic signage. The classic stop sign, which is shaped like an octagon, is designed to catch the attention of drivers and convey a clear message. This practical application of octagons highlights how geometry influences our daily lives. The shape is not only aesthetically pleasing but also functional, as its eight sides create a distinct outline that is easily identifiable from a distance.In architecture, octagons have been employed in various structures throughout history. For instance, many Islamic mosques feature octagonal designs, symbolizing harmony and balance. The use of octagons in these architectural wonders showcases their versatility and the beauty they bring to large spaces. When we look at buildings with octagonal layouts, we often find that the design allows for efficient use of space while providing a visually striking appearance.Mathematically, octagons are intriguing due to their properties. A regular octagon has equal sides and angles, which means each internal angle measures 135 degrees. This uniformity provides an excellent opportunity for students to engage with concepts such as symmetry, tessellation, and perimeter calculation. Students can explore how octagons can fit together to form larger patterns, leading to a deeper understanding of spatial relationships.Moreover, octagons can be found in nature as well. For example, some flowers exhibit octagonal petal arrangements, demonstrating that this geometric shape is not just confined to man-made structures. Observing octagons in nature can inspire creativity and encourage individuals to appreciate the mathematical foundations present in the world around them.In conclusion, octagons (八边形) are more than just a geometric shape; they represent a blend of functionality, beauty, and mathematical intrigue. Whether in traffic signs, architectural designs, or natural formations, octagons continue to captivate our imagination and enhance our understanding of geometry. By studying octagons, we not only learn about their properties but also gain insights into their significance across various fields. As we explore the world of shapes, let us not overlook the remarkable octagons that contribute to our environment and enrich our lives.

在几何学的世界中，形状在我们理解空间和形式方面发挥着至关重要的作用。在这些形状中，octagons（八边形）因其独特的特性和应用而脱颖而出。octagon 是一种具有八条边和八个角的多边形，使其成为数学家和建筑师都感兴趣的主题。研究octagons可以引导我们探索它们的对称性、面积，甚至在各种文化中的历史意义。最容易识别的octagons的用途之一是在交通标志中。经典的停车标志呈octagon形，旨在吸引司机的注意并传达明确的信息。这种octagons的实际应用突显了几何学如何影响我们的日常生活。这个形状不仅在美学上令人愉悦，而且在功能上也很实用，因为它的八条边形成了一个独特的轮廓，远处易于识别。在建筑学中，octagons在历史上被用于各种结构中。例如，许多伊斯兰清真寺采用octagonal设计，象征着和谐与平衡。这些建筑奇迹中octagons的使用展示了它们的多样性以及为大型空间带来的美感。当我们观察具有octagonal布局的建筑时，通常会发现这种设计能够有效利用空间，同时提供视觉上引人注目的外观。从数学角度看，octagons因其特性而引人入胜。一个规则的octagon具有相等的边和角，这意味着每个内角的度数为135度。这种统一性为学生提供了一个良好的机会，让他们接触到对称性、镶嵌和周长计算等概念。学生们可以探索octagons如何组合在一起形成更大的图案，从而深入理解空间关系。此外，octagons在自然界中也可以找到。例如，一些花朵表现出octagonal的花瓣排列，表明这一几何形状不仅限于人造结构。观察自然界中的octagons可以激发创造力，鼓励人们欣赏周围世界中存在的数学基础。总之，octagons（八边形）不仅仅是一个几何形状；它们代表了功能性、美感和数学魅力的结合。无论是在交通标志、建筑设计还是自然形态中，octagons不断吸引着我们的想象力，增强了我们对几何学的理解。通过研究octagons，我们不仅学习它们的特性，还获得了对其在各个领域重要性的洞察。当我们探索形状的世界时，让我们不要忽视那些丰富了我们的环境并使我们的生活更加充实的杰出octagons。