dodecagon

简明释义

英[dəʊˈdekəɡən]美[doʊˈdekəɡən]

n. [数] 十二边形；十二角形

英英释义

单词用法

同义词

反义词

例句

1.Ancient Chinese architecture USES a variety of shapes: the square, rectangle, triangle, hexagon, octagon, dodecagon, cross, circle, and semicircle.

中国古代建筑采用多种不同的外形：正方形、长方形、三角形、六角形、八角形、十二角形、十字形、圆形和半圆形。

2.Ancient Chinese architecture USES a variety of shapes: the square, rectangle, triangle, hexagon, octagon, dodecagon, cross, circle, and semicircle.

中国古代建筑采用多种不同的外形：正方形、长方形、三角形、六角形、八角形、十二角形、十字形、圆形和半圆形。

3.In this paper, we discuss a new method for camera self-calibration based on a plane pattern of equilateral-dodecagon.

基于平面模板摄像机自标定的新算法，利用正六边形的特性，给出了一种精确求解其外接圆圆心的巧妙方法。

4.In geometry class, we learned that a dodecagon is a twelve-sided polygon.

在几何课上，我们了解到十二边形是一个有十二条边的多边形。

5.The architect designed a building with a dodecagon shape to stand out in the skyline.

建筑师设计了一座具有十二边形形状的建筑，以在天际线上脱颖而出。

6.During the art project, we created a large mural featuring a colorful dodecagon.

在艺术项目中，我们创作了一幅大型壁画，展示了一个色彩丰富的十二边形。

7.In mathematics, the interior angles of a regular dodecagon sum up to 1800 degrees.

在数学中，一个规则的十二边形的内角和为1800度。

8.For our board game, we decided to use a dodecagon as the game piece base.

为了我们的桌游，我们决定使用一个十二边形作为游戏棋子的底座。

作文

The beauty of geometry lies in its ability to describe the world around us through shapes and figures. Among the various polygons, one that stands out due to its unique properties is the dodecagon. A dodecagon is a twelve-sided polygon that can be regular or irregular. In a regular dodecagon, all sides and angles are equal, creating a harmonious and symmetrical shape that can be both aesthetically pleasing and mathematically intriguing. Understanding the dodecagon involves delving into its characteristics. Each internal angle of a regular dodecagon measures 150 degrees, and the sum of all internal angles is 1,440 degrees. This makes it an interesting subject for students learning about polygons and their properties. The dodecagon can also be inscribed in a circle, meaning that all its vertices lie on the circumference of a circle. This property connects the dodecagon to other geometric figures and concepts, such as circles and symmetry. In practical applications, dodecagons can be found in various fields, including architecture, art, and design. For instance, many modern buildings incorporate geometric shapes, and the dodecagon can serve as a striking element in architectural designs. Its twelve sides can create visually appealing patterns and structures that capture the eye. Artists may also use the dodecagon in their work to explore themes of balance and proportion, as the regular dodecagon offers a sense of stability and order. Moreover, the dodecagon has significance in mathematics, particularly in the study of tiling and tessellations. While regular polygons like the square and equilateral triangle can tile a plane perfectly, the dodecagon cannot do so alone. However, when combined with other shapes, it can contribute to complex tiling patterns. This aspect of the dodecagon opens up discussions about the nature of space and how different geometric shapes interact with one another. In conclusion, the dodecagon is more than just a twelve-sided figure; it embodies a rich tapestry of mathematical properties, artistic potential, and practical applications. By studying the dodecagon, we not only enhance our understanding of geometry but also appreciate the interconnectedness of shapes in our world. Whether in classrooms, art studios, or architectural blueprints, the dodecagon serves as a reminder of the elegance and complexity inherent in the study of shapes. Embracing the dodecagon opens doors to new perspectives and deeper insights into the fabric of our visual and mathematical landscape.

几何的美在于它能够通过形状和图形描述我们周围的世界。在各种多边形中，由于其独特的属性，一个特别引人注目的就是dodecagon。dodecagon是一个十二边形，可以是规则的或不规则的。在一个规则的dodecagon中，所有的边和角都是相等的，形成了一个和谐且对称的形状，这种形状既美观又在数学上引人入胜。 理解dodecagon需要深入研究其特征。一个规则的dodecagon的每个内角为150度，所有内角的总和为1440度。这使得它成为学习多边形及其属性的学生的一个有趣主题。dodecagon还可以被内切于一个圆中，这意味着它的所有顶点都位于圆的周长上。这一属性将dodecagon与其他几何图形和概念联系起来，例如圆和对称性。 在实际应用中，dodecagon可以在建筑、艺术和设计等多个领域找到。例如，许多现代建筑融入了几何形状，而dodecagon可以作为建筑设计中的一个引人注目的元素。它的十二条边可以创造出视觉上吸引人的图案和结构，抓住眼球。艺术家也可能在他们的作品中使用dodecagon来探索平衡和比例的主题，因为规则的dodecagon提供了一种稳定和秩序感。 此外，dodecagon在数学中具有重要意义，尤其是在平铺和镶嵌的研究中。虽然像正方形和等边三角形这样的规则多边形可以完美地铺满一个平面，但dodecagon单独无法做到这一点。然而，当与其他形状结合时，它可以为复杂的镶嵌图案做出贡献。dodecagon的这一特性开启了有关空间本质以及不同几何形状如何相互作用的讨论。 总之，dodecagon不仅仅是一个十二边形；它体现了丰富的数学属性、艺术潜力和实际应用。通过研究dodecagon，我们不仅增强了对几何学的理解，还欣赏到我们世界中形状的相互关联性。无论是在教室、艺术工作室还是建筑蓝图中，dodecagon都提醒我们，在形状的研究中固有的优雅和复杂性。拥抱dodecagon为我们打开了新的视角和对我们视觉和数学景观的更深刻见解。