center line

简明释义

中心线

英英释义

例句

1.The engineer used the center line 中心线 as a reference point for the installation of the machinery.

工程师以中心线作为安装机械的参考点。

2.During the race, the runners must stay within the center line 中心线 of the track.

在比赛中，跑步者必须保持在跑道的中心线内。

3.In drafting, the center line 中心线 is crucial for aligning various components.

在制图中，中心线对于对齐各个组件至关重要。

4.To ensure symmetry, the designer drew a center line 中心线 down the middle of the canvas.

为了确保对称，设计师在画布中间画了一条中心线。

5.The architect marked the center line 中心线 of the building on the blueprint.

建筑师在蓝图上标记了建筑的中心线。

作文

In the world of design and engineering, the concept of a center line (中心线) plays a crucial role in ensuring precision and alignment. The center line is an imaginary line that divides a shape or object into two equal halves, serving as a reference point for measurements and symmetry. This principle is not only applicable in technical fields but also finds its relevance in art and architecture.When designing a product, engineers often start by establishing the center line (中心线) of the object. This line helps them to visualize the balance and proportion of the design. For instance, when creating a piece of furniture, the center line is used to determine where the legs should be placed to ensure stability. If the legs are positioned incorrectly, it could lead to an unbalanced piece that wobbles or tips over easily.Similarly, in architectural design, the center line (中心线) is essential for creating harmonious structures. Architects use this line to align various elements of a building, such as windows, doors, and walls. By maintaining a consistent center line, architects can create visually appealing designs that are not only functional but also aesthetically pleasing. A well-aligned center line (中心线) can enhance the overall appearance of a structure and contribute to its structural integrity.In the realm of art, the center line (中心线) can be a powerful tool for artists. Many artists use the center line to create symmetry in their compositions. For example, in portrait painting, the artist often establishes a center line down the middle of the canvas to ensure that the features of the face are proportionate and correctly aligned. This technique helps to create a sense of balance and harmony within the artwork.Furthermore, the center line (中心线) can also be found in various forms of visual media, such as photography and graphic design. Photographers often use the center line to frame their shots, ensuring that the main subject is positioned appropriately within the composition. Similarly, graphic designers utilize the center line to align text and images, creating a cohesive layout that is easy for viewers to navigate.In conclusion, the concept of a center line (中心线) is integral to many fields, including engineering, architecture, art, and design. It serves as a fundamental guideline for creating balanced and harmonious works, whether they are physical objects or visual compositions. Understanding how to effectively use the center line can greatly enhance the quality of one’s work and lead to more successful outcomes. As we continue to explore the importance of this concept, it becomes evident that the center line is not just a simple reference point, but a vital element that contributes to the beauty and functionality of our creations.