hexahedron

简明释义

英[/ˌhɛk.səˈhiː.drən/]美[/ˌhɛk.səˈhiː.drən/]

n. [数] 六面体

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

英英释义

单词用法

同义词

反义词

例句

1.A practical method of generating hexahedron mesh for finite element method through transfering lines into volumes was introduced.

介绍一种将线段转换成三维六面体有限元网格的实用方法。

2.Accordingly, a technique for automatic hexahedron mesh of rock-mass with complex structure was realized using multiply mapping mesh.

在此基础上，利用多重映射网格，实现了复杂构造岩体六面体网格剖分；

3.Integrated block is a generalization of hexahedron around, except to execute components installed side pipe fittings, the other three face plate hydraulic valves can be installed.

集成块的推广，除执行六面体元件安装管讨论，另一边三个面板液压阀可以安装。

4.Product characteristic: The product is truncated hexahedron cone metal ingots, product quality is stable and reliable.

产品特点：为截角锥六面体金属锭，质量稳定可靠。产品锑、铅等元素含量可根据用户不同要求生产。

5.At last, the mixed elements of prism and hexahedron are used to compute a three dimensional eddy-current problem.

最后用三棱柱、六面体的混合单元的棱边有限元法求解了一个三维涡流场的算例。

6.Based on the structural and movement characteristics of this kind of radial mechanism, a new hexahedron mechanism is proposed.

本文在其结构和运动特点分析的基础上，进一步提出一种新型六面体机构。

7.The martensitic steel 15 was heat treated under high pressure in the CS-IB type hexahedron anvils press. The Vickers hardness of the sample was measured.

对原始组织为马氏体的冷轧15钢在CS - IB型六面顶压机上进行了高压热处理，测量试样的维氏硬度。

8.The dice used in many board games are often shaped like a hexahedron.

许多桌游中使用的骰子通常呈现为六面体的形状。

9.The architect designed a building that resembles a regular hexahedron.

这位建筑师设计了一座类似于规则六面体的建筑。

10.A cube is a special type of hexahedron where all faces are squares.

立方体是一种特殊的六面体，其所有面都是正方形。

11.In geometry class, we learned that a hexahedron has six faces.

在几何课上，我们了解到六面体有六个面。

12.To visualize a hexahedron, imagine a box with six rectangular sides.

要想象一个六面体，可以想象一个有六个矩形面的盒子。

作文

In the realm of geometry, shapes and forms play a crucial role in understanding the physical world around us. One of the most fascinating geometric shapes is the hexahedron, which is defined as a three-dimensional figure with six flat faces. The term originates from the Greek words 'hex', meaning six, and 'hedron', meaning face. A common example of a hexahedron is a cube, which not only serves as a perfect illustration of this geometric concept but also finds its applications in various fields such as architecture, engineering, and even art.The significance of the hexahedron extends beyond mere academic interest; it is a foundational element in the study of polyhedra. Polyhedra are solid figures with multiple faces, and the hexahedron is one of the simplest forms among them. Understanding the properties of a hexahedron can provide insights into more complex structures. For instance, a cube has twelve edges and eight vertices, and these characteristics can be analyzed to understand how more intricate shapes behave under different conditions.In mathematics, the study of hexahedra leads to discussions about volume and surface area. The volume of a cube, for example, is calculated by raising the length of one side to the third power, while the surface area is determined by multiplying the area of one face by six. These calculations are not just theoretical; they have practical applications in real-world scenarios such as determining the amount of material needed for construction or packaging.Moreover, the hexahedron plays an essential role in computer graphics and modeling. In virtual environments, three-dimensional shapes are often constructed using hexahedra as building blocks. This allows designers and engineers to create realistic simulations and visualizations. By manipulating the properties of hexahedra, one can achieve various effects, from simple objects to complex animations.The hexahedron also appears in nature, where it can be observed in the crystalline structures of minerals. Many crystals exhibit a cubic form, which is a natural manifestation of the hexahedron. This connection between geometry and nature highlights the importance of understanding geometric shapes in the broader context of science and the environment.In conclusion, the hexahedron is much more than just a geometric shape; it is a fundamental concept that bridges mathematics, science, and art. From its simple definition as a three-dimensional figure with six faces to its complex applications in various fields, the hexahedron serves as a reminder of the interconnectedness of knowledge. As we continue to explore and understand the world around us, the hexahedron will remain a vital part of our geometric vocabulary, inspiring curiosity and innovation in countless areas of study.

在几何学的领域中，形状和形式在理解我们周围的物理世界中发挥着至关重要的作用。其中一个最迷人的几何形状是hexahedron，它被定义为一种具有六个平面面的三维图形。这个术语源于希腊语单词“hex”，意为六，以及“hedron”，意为面。hexahedron的一个常见例子是立方体，它不仅作为这一几何概念的完美示例，而且在建筑、工程甚至艺术等多个领域都有应用。hexahedron的重要性超越了单纯的学术兴趣；它是研究多面体的基础元素。多面体是指具有多个面固体，而hexahedron是其中最简单的形式之一。理解hexahedron的特性可以为理解更复杂的结构提供洞察。例如，立方体有十二条边和八个顶点，这些特征可以被分析以理解更复杂的形状在不同条件下的行为。在数学中，hexahedron的研究引发了关于体积和表面积的讨论。例如，立方体的体积是通过将一条边的长度提升到三次方来计算的，而表面积则通过将一个面的面积乘以六来确定。这些计算不仅仅是理论上的；它们在现实场景中的实际应用，比如确定建筑或包装所需的材料量。此外，hexahedron在计算机图形学和建模中也扮演着重要角色。在虚拟环境中，三维形状通常使用hexahedron作为构建模块。这使设计师和工程师能够创建逼真的模拟和可视化。通过操控hexahedron的属性，可以实现各种效果，从简单的对象到复杂的动画。hexahedron还出现在自然界中，可以在矿物的晶体结构中观察到。许多晶体呈现立方形，这是hexahedron的自然表现。这种几何与自然之间的联系突显了在科学和环境的更广泛背景下理解几何形状的重要性。总之，hexahedron不仅仅是一个几何形状；它是一个基本概念，连接了数学、科学和艺术。从它作为具有六个面三维图形的简单定义到其在各个领域的复杂应用，hexahedron提醒我们知识的相互关联性。随着我们继续探索和理解周围的世界，hexahedron将始终是我们几何词汇的重要组成部分，激发无数研究领域的好奇心和创新。