graphic scale

简明释义

图上比例尺

英英释义

例句

1.In geography class, we learned how to interpret a graphic scale 图形比例尺 on different types of maps.

在地理课上，我们学习了如何解读不同类型地图上的graphic scale 图形比例尺。

2.A graphic scale 图形比例尺 provides a visual representation of distances, making it easier for people to understand.

一个graphic scale 图形比例尺提供了距离的视觉表示，使人们更容易理解。

3.The map includes a graphic scale 图形比例尺 to help users measure distances accurately.

这张地图包含一个graphic scale 图形比例尺，以帮助用户准确测量距离。

4.When using a graphic scale 图形比例尺, always ensure it is not distorted by the map's projection.

使用graphic scale 图形比例尺时，务必确保它没有因地图投影而失真。

5.Before hiking, check the graphic scale 图形比例尺 on your trail map to gauge the distance.

在徒步旅行之前，查看你的小径地图上的graphic scale 图形比例尺以评估距离。

作文

Understanding maps is an essential skill for navigating both the physical world and the realms of knowledge. One crucial element that facilitates this understanding is the graphic scale, which is a visual representation of distance on a map. The graphic scale is typically depicted as a bar or line marked with units of measurement, such as kilometers or miles, allowing users to easily gauge distances without needing to perform mathematical calculations. This feature is particularly useful when dealing with large areas, where traditional numerical scales might be cumbersome or confusing.In many cases, the graphic scale enhances the map's usability by providing a quick reference point. For instance, if you are studying a topographic map of a mountainous region, the graphic scale allows you to assess the distance between two peaks at a glance. Unlike a numerical scale, which requires you to interpret the ratio of the map to reality, the graphic scale offers an intuitive way to visualize distance. This is especially beneficial for individuals who may not be adept at interpreting numbers or ratios.Moreover, the graphic scale remains accurate even when the map is resized. If you photocopy a map or view it on different devices, the graphic scale will still provide an accurate representation of distance, unlike a verbal scale that could become misleading if the map is altered in size. This reliability makes the graphic scale a preferred choice for cartographers and map users alike.In educational settings, the graphic scale serves as an important teaching tool. Geography teachers often emphasize the significance of understanding this concept, as it not only aids in map reading but also fosters spatial awareness. Students learn to appreciate the relationship between various locations and how they can navigate these spaces effectively. By incorporating the graphic scale into lessons, educators help students develop critical thinking skills necessary for real-world applications, such as planning trips or conducting geographical research.Furthermore, the graphic scale plays a vital role in various professional fields, including urban planning, environmental science, and logistics. Urban planners utilize maps with graphic scales to design efficient transportation systems, while environmental scientists rely on them to analyze land use and conservation efforts. In logistics, companies depend on accurate maps with graphic scales to optimize delivery routes and ensure timely service.In conclusion, the graphic scale is an invaluable component of map reading and interpretation. Its visual representation of distance simplifies the process of understanding spatial relationships and enhances the overall usability of maps. Whether in education, professional fields, or everyday life, the graphic scale remains a critical tool that empowers individuals to navigate their surroundings more effectively. By grasping the importance of the graphic scale, we can better appreciate the intricate connections between geography, distance, and human activity.

理解地图是导航物理世界和知识领域的基本技能。其中一个重要元素是图形比例尺，它是地图上距离的可视化表示。图形比例尺通常以条形或线条的形式呈现，上面标有单位，如公里或英里，使用户能够轻松地估算距离，而无需进行数学计算。当处理大面积区域时，这一特性尤其有用，因为传统的数字比例可能会显得繁琐或令人困惑。在许多情况下，图形比例尺通过提供快速参考点来增强地图的可用性。例如，如果你正在研究一个山区的地形图，图形比例尺让你可以一目了然地评估两个山峰之间的距离。与需要你解释地图与现实比例的数字比例不同，图形比例尺提供了一种直观的方式来可视化距离。这对那些可能不擅长解读数字或比例的人尤其有益。此外，图形比例尺即使在地图被调整大小时也能保持准确。如果你复印一张地图或在不同设备上查看它，图形比例尺仍将提供距离的准确表示，而不是可能在地图尺寸变化时变得误导的文字比例。这种可靠性使得图形比例尺成为制图师和地图用户的首选。在教育环境中，图形比例尺作为重要的教学工具。地理老师常常强调理解这一概念的重要性，因为它不仅有助于地图阅读，还促进空间意识的形成。学生们学会欣赏各个地点之间的关系，以及如何有效地导航这些空间。通过将图形比例尺纳入课程，教育工作者帮助学生发展必要的批判性思维技能，以应对实际应用，例如规划旅行或进行地理研究。此外，图形比例尺在城市规划、环境科学和物流等多个专业领域中发挥着至关重要的作用。城市规划者利用带有图形比例尺的地图设计高效的交通系统，而环境科学家则依赖它们分析土地使用和保护工作。在物流行业，公司依赖准确的带有图形比例尺的地图优化配送路线，确保及时服务。总之，图形比例尺是地图阅读和解释中不可或缺的组成部分。它对距离的可视化表示简化了理解空间关系的过程，并增强了地图的整体可用性。无论是在教育、专业领域还是日常生活中，图形比例尺始终是一个关键工具，使个人能够更有效地导航周围环境。通过掌握图形比例尺的重要性，我们可以更好地欣赏地理、距离和人类活动之间复杂的联系。