unit area

简明释义

单位面积

英英释义

例句

1.To assess the effectiveness of the paint, we need to know its coverage per unit area.

为了评估油漆的效果，我们需要知道它每单位面积的覆盖率。

2.The energy consumption for heating is expressed as kilowatt-hours per unit area.

供暖的能耗以每单位面积千瓦时表示。

3.The cost of the material is calculated per unit area.

材料的成本是按单位面积计算的。

4.The environmental impact is often evaluated on a unit area basis.

环境影响通常按单位面积进行评估。

5.In agriculture, the yield is often measured in terms of unit area.

在农业中，产量通常以单位面积来衡量。

作文

In the realm of mathematics and geometry, the term unit area refers to a standardized measurement of area that is defined as one square unit. This concept is fundamental in understanding how to calculate larger areas based on smaller, manageable units. For instance, when calculating the area of a rectangle, we often break it down into smaller sections, each representing a unit area. By summing these sections, we can arrive at the total area of the shape, which provides valuable insights into spatial relationships and dimensions.Understanding unit area is crucial not only for academic purposes but also for practical applications in various fields such as architecture, engineering, and land management. When architects design buildings, they must consider the unit area of different rooms to ensure that spaces are functional and meet the needs of their occupants. Similarly, engineers might use the concept of unit area when designing infrastructure, ensuring that materials are used efficiently and that structures are stable.Moreover, in environmental studies, the unit area can be essential for measuring land use and assessing ecological impacts. By analyzing how many unit areas are dedicated to agriculture versus urban development, researchers can better understand the balance between natural ecosystems and human activities. This information is vital for making informed decisions about land conservation and sustainable development.Furthermore, the use of unit area extends beyond physical measurements. In statistics, for example, we often analyze data on a unit area basis to determine population density or resource allocation. By examining the number of individuals or resources per unit area, we can identify trends and make predictions that are crucial for planning and policy-making.In education, teaching students about unit area helps them develop critical thinking and problem-solving skills. Through hands-on activities, such as measuring and calculating the area of various shapes, students gain a deeper understanding of geometric principles. This foundational knowledge not only prepares them for advanced mathematical concepts but also equips them with practical skills they will use in everyday life.In conclusion, the concept of unit area is more than just a mathematical term; it serves as a vital tool across various disciplines. Whether in architecture, engineering, environmental science, or education, understanding unit area allows individuals to analyze, interpret, and apply information effectively. As we continue to explore and innovate in our respective fields, the importance of unit area will remain a cornerstone of our understanding of space and measurement, guiding us toward more informed decisions and sustainable practices.

在数学和几何的领域中，术语单位面积指的是一种标准化的面积测量，定义为一个平方单位。这个概念在理解如何基于较小、可管理的单位计算更大面积时是基础性的。例如，在计算矩形的面积时，我们通常将其分解成更小的部分，每个部分代表一个单位面积。通过将这些部分相加，我们可以得出形状的总面积，这提供了对空间关系和尺寸的宝贵见解。理解单位面积不仅对学术目的至关重要，而且对建筑、工程和土地管理等各个领域的实际应用也同样重要。当建筑师设计建筑物时，他们必须考虑不同房间的单位面积，以确保空间功能合理，满足居住者的需求。同样，工程师在设计基础设施时可能会使用单位面积的概念，以确保材料的高效使用以及结构的稳定性。此外，在环境研究中，单位面积对于测量土地使用和评估生态影响至关重要。通过分析有多少单位面积用于农业与城市开发，研究人员可以更好地理解自然生态系统与人类活动之间的平衡。这些信息对于做出有关土地保护和可持续发展的明智决策至关重要。此外，单位面积的使用超出了物理测量。在统计学中，例如，我们经常以单位面积为基础来分析数据，以确定人口密度或资源分配。通过检查每个单位面积的人口或资源数量，我们可以识别趋势并做出预测，这对规划和政策制定至关重要。在教育中，教学生有关单位面积的知识有助于他们发展批判性思维和解决问题的能力。通过动手活动，如测量和计算各种形状的面积，学生能够更深入地理解几何原理。这一基础知识不仅为他们准备了更高级的数学概念，也使他们具备了在日常生活中使用的实用技能。总之，单位面积的概念不仅仅是一个数学术语；它在各个学科中都是一个重要工具。无论是在建筑、工程、环境科学还是教育中，理解单位面积使个人能够有效地分析、解释和应用信息。随着我们在各自领域的探索和创新，单位面积的重要性将继续作为我们理解空间和测量的基石，引导我们朝着更明智的决策和可持续的实践迈进。