at right angles to

简明释义

与…成直角

英英释义

例句

1.When constructing a fence, make sure the posts are set at right angles to the ground for stability.

建造围栏时，要确保柱子与地面保持at right angles to的角度，以确保稳定性。

2.The two walls meet at right angles to each other, forming a perfect corner.

这两面墙以at right angles to的方式相交，形成一个完美的角落。

3.In geometry, lines that intersect at right angles to each other are called perpendicular lines.

在几何学中，相交的线条如果是at right angles to彼此的，则称为垂直线。

4.The street runs at right angles to the river, providing a scenic view.

这条街道与河流呈at right angles to的方向，提供了美丽的景色。

5.To create a stable base, the legs of the table should be positioned at right angles to the tabletop.

为了创建一个稳定的基础，桌子的腿应该与桌面保持at right angles to的角度。

作文

In the world of geometry, the concept of lines and angles plays a crucial role in understanding shapes and their properties. One fundamental aspect of geometry is the relationship between lines that meet at specific angles. When two lines intersect, they can form various angles, and one of the most important is the right angle. A right angle measures exactly 90 degrees, and when two lines are positioned so that they meet at this angle, we say they are positioned at right angles to each other. This phrase not only describes the physical arrangement of the lines but also has significant applications in various fields such as architecture, engineering, and art.To illustrate this concept, consider the design of a simple room. The walls of the room are typically constructed at right angles to the floor, creating a perfect rectangular shape. This right-angle relationship ensures that the corners of the room are square, allowing for the proper placement of furniture and fixtures. If the walls were not at right angles to the floor, the entire structure would be compromised, leading to uneven surfaces and potential structural issues.Moreover, in the field of engineering, the importance of being at right angles to cannot be overstated. Engineers often use this principle when designing bridges and buildings. For instance, when constructing a bridge, the beams must be placed at right angles to the supports to ensure stability and strength. This alignment helps distribute weight evenly, preventing any potential collapse or failure of the structure.Art also utilizes the concept of at right angles to in various ways. Artists often create works that incorporate geometric shapes, and the use of right angles can enhance the visual appeal of a piece. For example, in modern art, the arrangement of canvases or sculptures may involve elements that are at right angles to one another, creating a sense of balance and harmony within the artwork.In conclusion, the phrase at right angles to encapsulates a vital geometric principle that extends beyond mathematics into everyday life. From the construction of buildings to the creation of art, understanding how lines and angles interact is essential. Recognizing the significance of being at right angles to can lead to better designs, more stable structures, and aesthetically pleasing compositions. Therefore, whether you are an architect, engineer, or artist, mastering the concept of right angles is fundamental to your success in your respective field.

在几何学的世界中，线条和角度的概念在理解形状及其属性方面发挥着至关重要的作用。一个基本的几何方面是交汇的线之间的关系。当两条线相交时，它们可以形成各种角度，其中最重要的角度之一是直角。直角的度数恰好为90度，当两条线以这个角度相交时，我们说它们是以直角相交。这个短语不仅描述了线的物理排列，还在建筑、工程和艺术等多个领域具有重要应用。为了说明这一概念，考虑一下一个简单房间的设计。房间的墙壁通常是以直角相交地板，形成一个完美的矩形形状。这种直角关系确保房间的角落是方形的，从而允许家具和设备的正确放置。如果墙壁不是以直角相交地板，整个结构将受到影响，导致不平坦的表面和潜在的结构问题。此外，在工程领域，直角相交的重要性不容小觑。工程师在设计桥梁和建筑物时常常使用这一原则。例如，在建造桥梁时，梁必须以直角相交支撑，以确保稳定性和强度。这种对齐有助于均匀分配重量，防止任何潜在的坍塌或结构失败。艺术在多种方式中也利用了直角相交的概念。艺术家们常常创作包含几何形状的作品，而使用直角可以增强作品的视觉吸引力。例如，在现代艺术中，画布或雕塑的排列可能涉及元素之间是以直角相交，在作品中创造出一种平衡与和谐的感觉。总之，短语直角相交概括了一个重要的几何原理，这一原理超越了数学，进入了日常生活。从建筑物的构造到艺术的创作，理解线条和角度的相互作用至关重要。认识到以直角相交的重要性可以带来更好的设计、更稳定的结构和美观的构图。因此，无论你是一名建筑师、工程师还是艺术家，掌握直角的概念对你在各自领域的成功都是基础。