dodecahedron

简明释义

英[/ˌdoʊdɛkəˈhiːdrən/]美[/ˌdoʊdɛkəˈhiːdrən/]

n. （几何学的）[数] 十二面体

复 数 d o d e c a h e d r a 或 d o d e c a h e d r o n s

英英释义

单词用法

同义词

反义词

例句

1.A mathematic model of foam fractionation was set up based on the following assumptions: adsorption equilibrium, same bubble size and regular dodecahedron model of real bubbles.

前言：假设吸附过程始终处于平衡态、气泡大小均一以及每一个气泡均为正十二面体，构建了泡沫分离过程的数学模型。

2.A mathematic model of foam fractionation was set up based on the following assumptions: adsorption equilibrium, same bubble size and regular dodecahedron model of real bubbles.

前言：假设吸附过程始终处于平衡态、气泡大小均一以及每一个气泡均为正十二面体，构建了泡沫分离过程的数学模型。

3.The galaxy in question would really be behind you, but you're looking through one face of the dodecahedron as if it were a window.

也许看到的星系在后方，但你就好像把十二面体的一个面当作窗户向外看。

4.The dodecahedron gave the tunnel enough of a circular shape in section.

使得隧道有足够的圆形截面。

5.The rhombic dodecahedron packs together to fill space.

菱形十二面体堆积在一起以填充空间。

6.The artist created a stunning sculpture in the shape of a dodecahedron.

这位艺术家创作了一个惊艳的雕塑，形状是一个十二面体。

7.In geometry class, we learned that a regular dodecahedron has twelve faces.

在几何课上，我们了解到一个规则的十二面体有十二个面。

8.The dice used in the game were shaped like a dodecahedron.

游戏中使用的骰子呈现出十二面体的形状。

9.He explained how to calculate the volume of a dodecahedron in his presentation.

他在演讲中解释了如何计算十二面体的体积。

10.The architect designed a building that resembled a giant dodecahedron.

建筑师设计了一座类似于巨型十二面体的建筑。

作文

The universe of geometry is filled with fascinating shapes and forms, each with its own unique properties and characteristics. Among these shapes, the dodecahedron stands out as one of the most intriguing polyhedra. A dodecahedron is a three-dimensional geometric figure that has twelve flat faces, each of which is a regular pentagon. This means that all sides and angles of each pentagonal face are equal, contributing to the overall symmetry and aesthetic appeal of the shape. The dodecahedron is one of the five Platonic solids, which are highly symmetrical, convex polyhedra with identical faces of regular polygons. The history of the dodecahedron dates back to ancient Greece, where it was studied by philosophers such as Plato, who associated it with the element of ether, the substance that was believed to fill the universe beyond the terrestrial sphere. The dodecahedron has since captured the imagination of mathematicians, artists, and architects alike. Its mathematical significance is profound; it has been used in various fields, including crystallography, architecture, and even gaming. For example, the dodecahedron is often found in twenty-sided dice used in role-playing games, adding an element of chance and strategy to gameplay. In addition to its mathematical properties, the dodecahedron has inspired countless works of art and design. Artists like M.C. Escher have incorporated the dodecahedron into their artwork, exploring the concept of infinity and the interplay of space and form. The shape's symmetrical nature makes it a popular choice for designers looking to create visually striking pieces. In architecture, the dodecahedron can be seen in various structures, where its geometric form adds both beauty and function. Understanding the dodecahedron is not just about recognizing its geometric properties; it also involves appreciating its place in the larger context of mathematics and art. The study of polyhedra like the dodecahedron encourages critical thinking and problem-solving skills, as one must consider how these shapes can fit together and interact within a given space. Furthermore, exploring the dodecahedron can lead to a greater understanding of higher-dimensional spaces, as mathematicians extend the concept of polyhedra into four dimensions and beyond. In conclusion, the dodecahedron is more than just a geometric figure; it is a bridge between mathematics, art, and philosophy. Its twelve faces and symmetrical beauty invite exploration and inspire creativity. Whether one is a mathematician, artist, or simply a curious learner, the dodecahedron offers a wealth of knowledge and inspiration, making it a remarkable subject worthy of study and admiration. As we continue to explore the complexities of geometry, the dodecahedron will undoubtedly remain a significant point of interest, reminding us of the intricate connections between numbers, shapes, and the world around us.

几何学的宇宙充满了迷人的形状和形式，每种都有其独特的属性和特征。在这些形状中，dodecahedron作为最引人入胜的多面体之一脱颖而出。dodecahedron是一个三维几何图形，具有十二个平面面，每个面都是一个规则的五边形。这意味着每个五边形面的所有边和角都是相等的，这增强了形状的整体对称性和美感。dodecahedron是五个柏拉图固体之一，这些固体是高度对称的、凸的多面体，具有相同的规则多边形面。 dodecahedron的历史可以追溯到古希腊，当时哲学家如柏拉图对其进行了研究，他将其与以太元素联系在一起，这种物质被认为填充了超越地球领域的宇宙。此后，dodecahedron吸引了数学家、艺术家和建筑师的想象力。它的数学意义深远；它已被应用于包括晶体学、建筑和甚至游戏在内的多个领域。例如，dodecahedron通常出现在角色扮演游戏中使用的二十面骰子中，为游戏增加了运气和策略的元素。 除了数学属性之外，dodecahedron还激发了无数艺术和设计作品。艺术家如M.C.埃舍尔在他们的作品中融入了dodecahedron，探索了无限的概念以及空间和形式之间的相互作用。这种形状的对称性使其成为设计师创造视觉上引人注目的作品的热门选择。在建筑中，dodecahedron可以在各种结构中看到，其几何形状既增添了美感又具备功能性。 理解dodecahedron不仅仅是识别其几何属性；还涉及欣赏其在数学和艺术更大背景中的位置。对多面体如dodecahedron的研究鼓励批判性思维和解决问题的能力，因为人们必须考虑这些形状如何在给定空间内契合和相互作用。此外，探索dodecahedron可以导致对更高维空间的更深入理解，因为数学家将多面体的概念扩展到四维及以上。 总之，dodecahedron不仅仅是一个几何图形；它是数学、艺术和哲学之间的桥梁。它的十二个面和对称美感邀请探索并激发创造力。无论是数学家、艺术家还是简单的好奇学习者，dodecahedron都提供了丰富的知识和灵感，使其成为值得研究和欣赏的非凡主题。随着我们继续探索几何学的复杂性，dodecahedron无疑将仍然是一个重要的兴趣点，提醒我们数字、形状和周围世界之间的复杂联系。