proportional dividers

简明释义

比例规

英英释义

例句

1.The architect used proportional dividers to accurately scale down the building plans.

建筑师使用比例分隔器准确缩小建筑设计图。

2.In art class, we learned how to use proportional dividers for creating accurate proportions in our drawings.

在美术课上，我们学习了如何使用比例分隔器来创建我们画作中的准确比例。

3.The designer demonstrated how proportional dividers can help in resizing images without losing detail.

设计师演示了如何使用比例分隔器在不失去细节的情况下调整图像大小。

4.When drafting maps, cartographers often rely on proportional dividers to maintain scale.

在绘制地图时，制图师通常依赖比例分隔器来保持比例。

5.Using proportional dividers allows engineers to create models that reflect real-life dimensions accurately.

使用比例分隔器可以让工程师创建准确反映现实尺寸的模型。

作文

In the world of art and design, precision is crucial. Artists and designers often seek tools that can enhance their ability to create accurate representations of their ideas. One such tool that has been used for centuries is the proportional dividers. These instruments are essential for anyone who needs to scale drawings or create proportional relationships in their work. The concept of proportional dividers dates back to the Renaissance when artists began to explore perspective and proportion more rigorously. The tool consists of two arms connected by a pivot point, allowing the user to measure distances and transfer those measurements accurately. By adjusting the arms, one can create a ratio that can be used to enlarge or reduce an image while maintaining its proportions. This capability is particularly beneficial in fields such as architecture, cartography, and fine arts.For instance, an architect might use proportional dividers to ensure that a scaled model of a building maintains the correct dimensions when transferred from paper to a three-dimensional structure. Similarly, a painter may utilize this tool to replicate a smaller sketch onto a larger canvas without distorting the original design. The importance of maintaining proportion cannot be overstated, as it affects the aesthetic quality and functionality of the final product.Moreover, the use of proportional dividers is not limited to traditional artistic practices. In the digital age, many graphic designers still rely on the principles of proportion and scaling, even if they use software instead of physical tools. Understanding how to apply these principles can significantly enhance a designer's work, allowing them to create visually appealing and balanced compositions.In addition to their practical applications, proportional dividers also serve an educational purpose. They teach students about ratios, geometry, and the importance of measurement in various disciplines. By using this tool, students can gain a better understanding of how proportions work in real life, which can be applied in science, technology, engineering, and mathematics (STEM) fields.Despite the rise of digital tools, the traditional proportional dividers remain popular among many artists and designers who appreciate the tactile experience and the direct connection to their work. The act of physically measuring and transferring proportions can lead to a deeper engagement with the creative process, fostering a sense of craftsmanship that is sometimes lost in the digital realm.In conclusion, proportional dividers are invaluable tools in the realms of art and design, enabling users to achieve precision and maintain proportional relationships in their work. Whether used in traditional practices or modern applications, they highlight the significance of proportion in creativity and education. As we continue to navigate a world increasingly dominated by technology, the enduring relevance of tools like proportional dividers reminds us of the foundational principles that underpin our creative endeavors.

在艺术和设计的世界中，精确性至关重要。艺术家和设计师经常寻找能够增强他们创作准确表现其想法能力的工具。其中一个被使用了几个世纪的工具就是比例分隔器。这些工具对于任何需要缩放图纸或在工作中创建比例关系的人来说都是必不可少的。比例分隔器的概念可以追溯到文艺复兴时期，当时艺术家们开始更严格地探索透视和比例。该工具由两个臂组成，通过一个枢轴点连接，允许用户测量距离并准确地转移这些测量值。通过调整臂，用户可以创建一个比率，用于在保持图像比例的同时放大或缩小图像。这种能力在建筑、制图和美术等领域尤其有益。例如，建筑师可能会使用比例分隔器来确保从纸张转移到三维结构时，建筑模型的比例保持正确。同样，画家可能会利用这一工具将较小的草图复制到更大的画布上，而不会扭曲原始设计。保持比例的重要性不容小觑，因为这影响最终产品的美学质量和功能性。此外，比例分隔器的使用并不限于传统艺术实践。在数字时代，许多平面设计师仍然依赖比例和缩放的原则，即使他们使用软件而不是物理工具。理解如何应用这些原则可以显著提升设计师的工作，使他们能够创造出视觉上吸引人且平衡的作品。除了实用应用外，比例分隔器还具有教育意义。它们教学生关于比率、几何以及各种学科中测量的重要性。通过使用这一工具，学生可以更好地理解比例在现实生活中的运作，这可以应用于科学、技术、工程和数学（STEM）领域。尽管数字工具的崛起，但传统的比例分隔器仍然受到许多艺术家和设计师的欢迎，他们欣赏这种触觉体验以及与他们工作的直接联系。物理测量和转移比例的行为可以导致与创作过程的更深层次的参与，培养出一种在数字领域中有时会丧失的工艺感。总之，比例分隔器是艺术和设计领域中不可或缺的工具，使用户能够实现精确性并保持其工作中的比例关系。无论是在传统实践还是现代应用中，它们都突显了比例在创造力和教育中的重要性。随着我们继续在一个日益被技术主导的世界中航行，像比例分隔器这样的工具的持久相关性提醒我们基础原则在我们创造性努力中的重要性。