septilateral

简明释义

英[ˌseptɪˈlætərəl]美[ˌseptəˈlætərəl]

有七边的

七边的

英英释义

单词用法

同义词

反义词

例句

1.A septilateral shape is a plane figure with seven sides.

七边形是在一个平面上有七个边。

2.A septilateral shape is a plane figure with seven sides.

七边形是在一个平面上有七个边。

3.The mathematician presented a theorem related to septilateral 七边形的 angles and their properties.

数学家提出了一个与septilateral 七边形的角度及其性质相关的定理。

4.During the art exhibition, one of the sculptures was a stunning septilateral 七边形的 piece made of glass.

在艺术展览中，其中一件雕塑是一个令人惊叹的septilateral 七边形的玻璃作品。

5.In geometry class, we learned about various polygons, including the septilateral 七边形的 shape.

在几何课上，我们学习了各种多边形，包括septilateral 七边形的形状。

6.The architect designed a unique septilateral 七边形的 building that stands out in the city.

建筑师设计了一座独特的septilateral 七边形的建筑，成为城市中的亮点。

7.The park features a septilateral 七边形的 gazebo for visitors to enjoy.

公园里有一个供游客休闲的septilateral 七边形的凉亭。

作文

In the realm of geometry, shapes and figures play a crucial role in understanding the world around us. One interesting term that often comes up in discussions about polygons is septilateral. A septilateral refers to a seven-sided polygon, also known as a heptagon. This shape is not only fascinating from a mathematical perspective but also has practical applications in various fields such as architecture, art, and design.To understand the significance of a septilateral, we must first delve into the characteristics of polygons. Polygons are closed figures with straight sides, and they can be classified based on the number of their sides. For instance, a triangle has three sides, a quadrilateral has four, and a pentagon has five. As we progress through the numbers, we reach the septilateral, which stands out due to its unique properties.The internal angles of a septilateral can be calculated using the formula (n-2) × 180°, where n represents the number of sides. For a septilateral, this means that the sum of the internal angles equals 900°. Each angle in a regular septilateral would then measure approximately 128.57°. This knowledge is essential for architects and engineers who design structures that incorporate angular elements.Moreover, the septilateral can be found in various cultural symbols and designs. For example, some traditional art forms utilize the seven-sided figure to represent harmony and balance. In many cultures, the number seven holds significant meaning, often associated with luck, spirituality, and completeness. Therefore, incorporating a septilateral into artwork can convey deeper meanings and resonate with viewers on multiple levels.In terms of practical applications, the septilateral can also be seen in nature. The arrangement of petals in certain flowers, the structure of some crystals, and even the formation of certain animal shells exhibit septilateral symmetry. This natural occurrence highlights the importance of mathematics in understanding biological patterns and structures.Furthermore, when it comes to teaching geometry, introducing students to the concept of a septilateral can enhance their spatial reasoning skills. By exploring the properties of various polygons, including the septilateral, students can develop a better understanding of geometric relationships and their real-world applications. Engaging activities such as drawing, measuring, and constructing septilaterals can make learning more interactive and enjoyable.In conclusion, the term septilateral may seem simple at first glance, but it encompasses a wealth of knowledge and significance. From its mathematical properties to its cultural implications, the septilateral serves as a reminder of the interconnectedness of geometry and the world around us. Whether in art, architecture, or nature, the seven-sided polygon continues to inspire and intrigue those who seek to understand its complexities. As we explore the vast landscape of geometry, let us not overlook the beauty and relevance of the septilateral in our daily lives.

在几何学的领域中，形状和图形在理解我们周围的世界中起着至关重要的作用。一个在讨论多边形时常常出现的有趣术语是septilateral。septilateral指的是一种七边形，也被称为七角形。这种形状不仅在数学上引人入胜，而且在建筑、艺术和设计等多个领域具有实际应用。要理解septilateral的重要性，我们必须首先深入研究多边形的特征。多边形是由直边构成的封闭图形，依据边的数量可以进行分类。例如，三角形有三条边，四边形有四条边，而五边形则有五条边。当我们逐步走到更高的数字时，我们达到了septilateral，它因其独特的性质而脱颖而出。septilateral的内角可以使用公式(n-2) × 180°来计算，其中n代表边的数量。对于septilateral来说，这意味着内角的总和等于900°。在一个规则的septilateral中，每个角的度数大约为128.57°。这一知识对设计包含角度元素的建筑结构的建筑师和工程师至关重要。此外，septilateral也可以在各种文化符号和设计中找到。例如，一些传统艺术形式利用七边形来代表和谐与平衡。在许多文化中，数字七具有重要意义，通常与运气、精神性和完整性相关。因此，将septilateral融入艺术作品中可以传达更深层次的意义，并在多个层面上与观众产生共鸣。在实际应用方面，septilateral也可以在自然界中看到。一些花朵的花瓣排列、某些晶体的结构，甚至某些动物壳的形成都展现了七边对称。这种自然现象突显了数学在理解生物模式和结构中的重要性。此外，在教授几何时，引导学生了解septilateral的概念可以增强他们的空间推理能力。通过探索各种多边形的特性，包括septilateral，学生可以更好地理解几何关系及其在现实世界中的应用。参与绘图、测量和构建septilateral的活动可以使学习变得更具互动性和乐趣。总之，septilateral这个术语乍一看似乎简单，但它包含了丰富的知识和意义。从其数学特性到文化隐喻，septilateral提醒我们几何学与我们周围世界的相互联系。无论是在艺术、建筑还是自然中，这种七边形继续激励和吸引那些寻求理解其复杂性的人们。在探索几何的广阔领域时，让我们不要忽视septilateral在我们日常生活中的美丽和相关性。