rhombohedron

简明释义

英[ˌrɑmboʊˈhɛdrən]美[ˌrɑmboʊˈhɛdrən]

n. [晶体] 菱面体

复 数 r h o m b o h e d r a 或 r h o m b o h e d r o n s

英英释义

单词用法

同义词

反义词

例句

1.In reaction process P-zeolite first appears the short column crystal and then the crystal pattern changes from short column to rhombohedron with reaction time lasting.

在反应过程中，P沸石首先呈短柱状结晶，随着反应时间延长，结晶形态发生变化，由短柱状向菱面体过渡。

2.In reaction process P-zeolite first appears the short column crystal and then the crystal pattern changes from short column to rhombohedron with reaction time lasting.

在反应过程中，P沸石首先呈短柱状结晶，随着反应时间延长，结晶形态发生变化，由短柱状向菱面体过渡。

3.In geometry class, we learned how to calculate the volume of a rhombohedron.

在几何课上，我们学习了如何计算菱方体的体积。

4.Understanding the properties of a rhombohedron is essential for advanced geometry studies.

理解菱方体的性质对高级几何学习至关重要。

5.The crystal found in the cave was a beautiful rhombohedron with clear edges.

在洞穴中发现的水晶是一个美丽的菱方体，边缘清晰。

6.The artist used a rhombohedron shape in her sculpture to create a sense of depth.

艺术家在她的雕塑中使用了菱方体的形状来创造深度感。

7.The architect designed a building with a unique shape resembling a rhombohedron.

建筑师设计了一座形状独特的建筑，类似于一个菱方体。

作文

The world of geometry is filled with fascinating shapes and forms, each with its own unique properties and applications. One such shape that captivates mathematicians and architects alike is the rhombohedron. A rhombohedron is a three-dimensional figure whose faces are all rhombuses, making it a type of polyhedron. This geometric figure can be visualized as a skewed cube, where the angles between the edges are not necessarily right angles, yet it retains a symmetrical quality that is both intriguing and aesthetically pleasing. In practical terms, the rhombohedron appears in various fields, including crystallography, architecture, and even art. For instance, many crystals exhibit a rhombohedron shape, showcasing how nature often adheres to mathematical principles in its formation. The unique angles and dimensions of a rhombohedron can influence the way light refracts through a crystal, creating stunning visual effects that have inspired artists for centuries.In architecture, the rhombohedron can be seen in some modern building designs, where architects utilize its geometric properties to create visually striking structures. The interplay of light and shadow on the surfaces of a rhombohedron can enhance the aesthetic appeal of a building, making it stand out in an urban landscape. This shape also allows for efficient use of space, as the angles can be manipulated to fit within specific design constraints while maximizing volume.Moreover, the rhombohedron serves as a fundamental concept in the study of three-dimensional geometry. Understanding the properties of a rhombohedron can lead to a deeper comprehension of more complex geometric shapes. For example, by exploring the relationships between the angles and the lengths of the edges of a rhombohedron, students can gain insights into the principles of symmetry and spatial reasoning. This knowledge is not only valuable in mathematics but also in fields such as engineering and physics, where spatial awareness is crucial.In conclusion, the rhombohedron is more than just a geometric figure; it is a representation of the interconnectedness of mathematics, nature, and art. Its unique properties and applications make it a subject of interest across various disciplines. By studying the rhombohedron, we can appreciate the beauty of geometry and its relevance in our everyday lives. Whether we encounter it in the form of a crystal, a building design, or a mathematical concept, the rhombohedron continues to inspire curiosity and creativity in those who explore its dimensions.

几何学的世界充满了迷人的形状和形式，每种形状都有其独特的属性和应用。其中一个吸引数学家和建筑师的形状是菱方体。菱方体是一种三维图形，其所有面都是菱形，因此它是一种多面体。这种几何图形可以想象成一个倾斜的立方体，其中边缘之间的角度不一定是直角，但它仍然保留了一种对称的特性，既引人入胜又美观。在实际应用中，菱方体出现在多个领域，包括晶体学、建筑学，甚至艺术。例如，许多晶体呈现出菱方体的形状，展示了自然如何遵循数学原则形成。菱方体的独特角度和尺寸会影响光线通过晶体的折射，创造出惊人的视觉效果，这些效果数世纪以来一直激励着艺术家。在建筑学中，菱方体可以在一些现代建筑设计中看到，建筑师利用其几何特性来创建视觉上引人注目的结构。菱方体表面上的光影交错可以增强建筑的美学吸引力，使其在城市景观中脱颖而出。这种形状还允许高效利用空间，因为角度可以被操控以适应特定的设计约束，同时最大化体积。此外，菱方体在三维几何学的研究中作为一个基本概念。理解菱方体的属性可以深入理解更复杂的几何形状。例如，通过探索菱方体的角度与边长之间的关系，学生可以获得对称性和空间推理原理的深入见解。这种知识不仅在数学中有价值，在工程和物理等领域，空间意识也是至关重要的。总之，菱方体不仅仅是一个几何图形；它代表了数学、自然和艺术之间的相互联系。它独特的属性和应用使其成为各个学科感兴趣的主题。通过研究菱方体，我们可以欣赏几何的美以及它在我们日常生活中的相关性。无论我们是在水晶、建筑设计还是数学概念中遇到它，菱方体继续激发那些探索其维度的人的好奇心和创造力。