octagon

简明释义

英[ˈɒktəɡən]美[ˈɑːktəɡɑːn]

n. 八边形，八角形

复 数 o c t a g o n s

英英释义

单词用法

同义词

反义词

例句

1.An octagon has eight sides.

八边形有八条边。

2.Octagon icon print at sleeve.

八方图标打印在套筒。

3.Litho-printed octagon icon stripe down front.

平版印刷的八角形的图标条纹，向下前。

4.The historic MG octagon is retained, but given a striking new look that completely refreshes the brand image.

新徽标在保留了MG传统的八角形图形同时，添加了惊艳的新元素，赋予该品牌形象全新内涵。

5.Phelps was not made available for an interview. His agent, Peter Carlisle of Octagon, said he had no plans to ask for the release of the images.

菲尔普斯没有接受采访。他的经纪人Octagon的Peter Carlisle 也表示，菲尔普斯方面并不准备要求有关方面公布这些图像。

6.The table is not a regular octagon .

桌子并非规则的八角形形状。

7.The stop sign is shaped like an octagon (八边形).

停车标志的形状像一个octagon (八边形)。

8.In geometry class, we learned how to calculate the area of an octagon (八边形).

在几何课上，我们学习了如何计算octagon (八边形)的面积。

9.The playground features an octagon (八边形) climbing frame for kids.

游乐场有一个供孩子们攀爬的octagon (八边形)框架。

10.An octagon (八边形) has eight sides and eight angles.

octagon (八边形)有八条边和八个角。

11.The architect designed a house with an octagon (八边形) shaped living room.

建筑师设计了一座带有octagon (八边形)形状客厅的房子。

作文

The term octagon refers to a geometric shape that has eight sides and eight angles. This fascinating polygon is not only prevalent in mathematics but also finds its way into various aspects of our daily lives. Understanding the significance and properties of the octagon can enhance our appreciation for geometry and design. One of the most common examples of an octagon is the stop sign that we see on roads. The iconic red sign, with its bold white letters, is shaped like an octagon to ensure it stands out and is easily recognizable from a distance. This use of a geometric shape serves a practical purpose; the distinct form of the octagon helps drivers identify the sign quickly, promoting road safety. The choice of an octagon over other shapes is deliberate, as it conveys a sense of authority and urgency. In architecture, the octagon can be observed in various designs, particularly in religious and historical buildings. For instance, some churches and temples utilize the octagon in their floor plans, symbolizing completeness and eternity. The octagon shape allows for a unique aesthetic appeal, often creating a harmonious balance between different elements of the structure. This architectural choice can be seen in structures like the Pantheon in Rome, which features an octagonal design in its dome. Moreover, the octagon plays a significant role in sports, particularly in the world of mixed martial arts (MMA). The fighting arena, known as the Octagon, is an enclosed space where athletes compete. This octagonal shape provides a balanced and fair environment for fighters, allowing them to engage without the constraints that a traditional rectangular ring might impose. The octagon in this context symbolizes both competition and equality, as all fighters have equal access to the center of the space regardless of their starting position. In art and design, the octagon can be used to create visually striking patterns and motifs. Artists often incorporate the octagon into their work to evoke feelings of symmetry and harmony. The repetition of the octagon shape can lead to intricate designs that capture the viewer's attention and invite deeper contemplation. This geometric figure has inspired countless artists throughout history, demonstrating its versatility and enduring appeal. To sum up, the octagon is more than just a mathematical concept; it has practical applications in everyday life, architecture, sports, and art. By exploring the various contexts in which the octagon appears, we can gain a greater appreciation for its significance and beauty. Whether we encounter it on the road, in a building, or within a sports arena, the octagon serves as a reminder of the interconnectedness of geometry and the world around us. Embracing the octagon in our understanding of shapes can lead to a richer perspective on both mathematics and design.

“八边形”这个词指的是一种几何形状，它有八条边和八个角。这种迷人的多边形不仅在数学中常见，而且在我们日常生活的各个方面也有所体现。理解八边形的意义和特性可以增强我们对几何和设计的欣赏。 一个最常见的八边形例子是我们在道路上看到的停车标志。这个标志的标志性红色，搭配大胆的白色字母，呈现出八边形的形状，以确保它突出并且从远处容易识别。这种几何形状的使用具有实际目的；八边形的独特形状帮助司机快速识别标志，从而促进道路安全。选择八边形而不是其他形状是经过深思熟虑的，因为它传达了一种权威感和紧迫感。 在建筑中，八边形可以在各种设计中观察到，特别是在宗教和历史建筑中。例如，一些教堂和寺庙在其平面图中利用八边形，象征着完整性和永恒。八边形的形状能够创造出独特的美学吸引力，往往在建筑的不同元素之间形成和谐的平衡。这种建筑选择可以在罗马的万神殿等结构中看到，其穹顶采用了八边形设计。 此外，八边形在体育运动中也扮演着重要角色，特别是在综合格斗（MMA）的世界中。竞技场被称为Octagon，是运动员竞争的封闭空间。这个八边形的形状为运动员提供了一个平衡和公平的竞技环境，使他们能够参与比赛，而不受传统矩形擂台可能施加的限制。在这种背景下，八边形象征着竞争和平等，因为所有运动员无论起始位置如何，都能平等地进入空间的中心。 在艺术和设计中，八边形可以用来创建视觉上引人注目的图案和主题。艺术家们经常将八边形融入他们的作品中，以唤起对称性和和谐感。八边形形状的重复可以导致复杂的设计，吸引观众的注意并邀请更深层次的思考。这种几何图形激励了无数历史上的艺术家，展示了它的多样性和持久魅力。 总之，八边形不仅仅是一个数学概念；它在日常生活、建筑、体育和艺术中都有实际应用。通过探索八边形出现的各种背景，我们可以更深刻地欣赏它的意义和美丽。无论我们在路上、建筑中还是体育竞技场中遇到它，八边形都提醒我们几何与周围世界的相互联系。接受对形状的理解中的八边形，可以使我们对数学和设计有更丰富的视角。