geometric centre

简明释义

几何中心

英英释义

例句

1.In a triangle, the point where the three medians intersect is known as the geometric centre 几何中心.

在一个三角形中，三条中线交汇的点被称为geometric centre 几何中心。

2.To find the geometric centre 几何中心 of a circle, you simply need to locate its center point.

要找到一个圆的geometric centre 几何中心，你只需定位其中心点。

3.When designing a logo, consider placing the main elements around the geometric centre 几何中心 for balance.

在设计标志时，考虑将主要元素放置在geometric centre 几何中心周围以保持平衡。

4.In urban planning, the geometric centre 几何中心 of a city can help determine optimal locations for public services.

在城市规划中，城市的geometric centre 几何中心可以帮助确定公共服务的最佳位置。

5.The geometric centre 几何中心 of a rectangle is the intersection of its diagonals.

矩形的geometric centre 几何中心是其对角线的交点。

作文

In the field of mathematics and physics, the concept of the geometric centre (几何中心) plays a crucial role in understanding the properties of various shapes and objects. The geometric centre is defined as the point that serves as the average position of all the points in a shape or a solid body. This point is significant because it represents the balance point of the shape, where the distribution of mass is uniform in all directions. For instance, in a two-dimensional shape like a triangle, the geometric centre is commonly referred to as the centroid, which can be found by averaging the coordinates of its vertices.The importance of the geometric centre extends beyond pure mathematics; it has practical applications in engineering, architecture, and computer graphics. In engineering, understanding the geometric centre of a structure helps in analyzing its stability and ensuring that loads are evenly distributed. For example, when constructing a bridge, engineers must calculate the geometric centre of the bridge components to ensure that they can support the weight of vehicles without collapsing.In architecture, the geometric centre is essential for creating aesthetically pleasing designs. Architects often consider the geometric centre when designing buildings to achieve symmetry and balance. A well-placed geometric centre can enhance the visual appeal of a structure, making it more attractive to those who view it.Moreover, in computer graphics, the geometric centre is used in rendering and animation. When creating three-dimensional models, artists often use the geometric centre to determine how objects should rotate or move. By calculating the geometric centre, animators can create more realistic movements, as they can simulate how an object would behave in real life based on its center of mass.Additionally, the geometric centre has implications in fields such as geography and urban planning. Urban planners utilize the concept to design cities that promote efficient transportation and accessibility. By identifying the geometric centre of a city, planners can determine optimal locations for public services, parks, and commercial areas, ensuring that these resources are equitably distributed among the population.In conclusion, the geometric centre (几何中心) is a fundamental concept that transcends various disciplines. Whether in mathematics, engineering, architecture, computer graphics, or urban planning, understanding the geometric centre allows professionals to make informed decisions that enhance functionality and aesthetics. As we continue to explore the implications of this concept, it becomes clear that the geometric centre is not merely a theoretical idea but a practical tool that influences our world in profound ways. Therefore, mastering the concept of the geometric centre is essential for anyone involved in fields that require spatial reasoning and design.

在数学和物理学领域，几何中心（geometric centre）的概念在理解各种形状和物体的性质方面起着至关重要的作用。几何中心被定义为一个点，它作为形状或固体物体中所有点的平均位置。这个点是重要的，因为它代表了形状的平衡点，在所有方向上质量的分布是均匀的。例如，在一个二维形状如三角形中，几何中心通常被称为重心，可以通过对其顶点坐标的平均值来找到。几何中心的重要性超出了纯数学的范畴；它在工程、建筑和计算机图形学中具有实际应用。在工程中，了解结构的几何中心有助于分析其稳定性，并确保负载均匀分布。例如，在建造桥梁时，工程师必须计算桥梁组件的几何中心，以确保它们能够承受车辆的重量而不坍塌。在建筑中，几何中心对于创建美观的设计至关重要。建筑师在设计建筑时常常考虑几何中心以实现对称和平衡。一个放置得当的几何中心可以增强结构的视觉吸引力，使其对观众更具吸引力。此外，在计算机图形学中，几何中心用于渲染和动画。当创建三维模型时，艺术家通常使用几何中心来确定对象应该如何旋转或移动。通过计算几何中心，动画师可以创造出更逼真的运动，因为他们可以根据物体的质心模拟其在现实生活中的行为。此外，几何中心在地理和城市规划等领域也有影响。城市规划者利用这一概念来设计促进高效交通和可达性的城市。通过确定城市的几何中心，规划者可以确定公共服务、公园和商业区的最佳位置，确保这些资源在居民中公平分配。总之，几何中心（geometric centre）是一个基本概念，跨越多个学科。无论是在数学、工程、建筑、计算机图形学还是城市规划中，理解几何中心使专业人士能够做出明智的决策，从而增强功能性和美感。随着我们继续探索这一概念的含义，显然几何中心不仅仅是一个理论思想，而是一个影响我们世界的实用工具。因此，掌握几何中心的概念对于任何涉及空间推理和设计的领域的人来说都是必不可少的。