effective area

简明释义

有效面积

英英释义

例句

1.The effective area of a filter affects its ability to remove impurities from water.

过滤器的有效面积影响其去除水中杂质的能力。

2.When designing antennas, the effective area helps determine their efficiency in receiving signals.

在设计天线时，有效面积有助于确定其接收信号的效率。

3.The effective area of the solar panel determines how much sunlight it can convert into energy.

太阳能电池板的有效面积决定了它能将多少阳光转化为能量。

4.The effective area of a heating element influences how quickly it can warm up a room.

加热元件的有效面积影响其加热房间的速度。

5.In engineering, the effective area is crucial for calculating the load-bearing capacity of structures.

在工程学中，有效面积对于计算结构的承载能力至关重要。

作文

In today's rapidly evolving world, the concept of an effective area has become increasingly relevant in various fields, including urban planning, environmental science, and even marketing strategies. The term effective area refers to the portion of a space or resource that is actively utilized or has a significant impact on the outcome of a particular activity. Understanding this concept can lead to more efficient use of resources and better decision-making processes.For instance, in urban planning, the effective area of a park can be defined not just by its physical dimensions but also by how well it serves the community. A park with large green spaces may seem appealing, but if it lacks pathways, seating areas, and recreational facilities, its effective area for community engagement may be limited. Planners must consider how to enhance the effective area by incorporating features that promote social interaction and physical activity.Similarly, in the realm of environmental science, understanding the effective area of ecosystems is crucial for conservation efforts. For example, a forest might cover a vast geographical area, but if a significant portion is degraded or inaccessible, its effective area for wildlife habitat and biodiversity is diminished. Conservationists strive to restore these areas to maximize their effective area, ensuring that they can support a wide range of species and ecological functions.In the business world, companies often analyze the effective area of their marketing campaigns. This involves assessing which channels and strategies yield the best results in terms of customer engagement and sales. A company may have a broad reach through various advertising mediums, but if only a small fraction of that audience converts into customers, the effective area of their marketing efforts is limited. By focusing on the most impactful strategies, businesses can optimize their resources and improve their overall performance.Moreover, the concept of effective area extends to personal productivity as well. Individuals often find themselves overwhelmed with tasks and responsibilities, leading to inefficiencies. By identifying and prioritizing the effective area of their work—those activities that yield the highest return on investment in terms of time and effort—they can streamline their efforts and achieve greater success.In conclusion, the idea of effective area is multifaceted and applies to numerous domains. Whether in urban development, environmental conservation, marketing, or personal productivity, recognizing and optimizing the effective area allows for a more strategic approach to resource management and goal achievement. As we continue to face complex challenges in various sectors, understanding the importance of the effective area will be crucial for fostering sustainable growth and development in our society.

在当今快速发展的世界中，有效区域的概念在城市规划、环境科学甚至营销策略等多个领域变得越来越相关。有效区域一词指的是一个空间或资源中被积极利用或对特定活动结果产生重大影响的部分。理解这一概念可以导致更有效的资源使用和更好的决策过程。例如，在城市规划中，公园的有效区域不仅可以通过其物理尺寸来定义，还可以通过其服务社区的程度来定义。一个拥有大面积绿地的公园可能看起来很吸引人，但如果缺乏步道、座椅区和娱乐设施，其对社区参与的有效区域可能会受到限制。规划者必须考虑如何通过融入促进社会互动和身体活动的特征来增强有效区域。同样，在环境科学领域，了解生态系统的有效区域对于保护工作至关重要。例如，一片森林可能覆盖广泛的地理区域，但如果有很大一部分退化或无法进入，其对野生动物栖息地和生物多样性的有效区域就会减少。保护主义者努力恢复这些区域，以最大化它们的有效区域，确保它们能够支持广泛的物种和生态功能。在商业领域，公司通常会分析其营销活动的有效区域。这涉及评估哪些渠道和策略在客户参与和销售方面产生最佳结果。一家公司可能通过各种广告媒介拥有广泛的覆盖面，但如果只有一小部分受众转化为客户，则其营销工作的有效区域就会受到限制。通过专注于最具影响力的策略，企业可以优化资源，提高整体业绩。此外，有效区域的概念也延伸到个人生产力。个人往往会发现自己被任务和责任压得喘不过气来，从而导致效率低下。通过识别和优先考虑他们工作的有效区域——那些在时间和精力投入上回报最高的活动——他们可以简化努力，实现更大的成功。总之，有效区域的概念是多方面的，适用于多个领域。无论是在城市发展、环境保护、营销还是个人生产力方面，识别和优化有效区域都可以让资源管理和目标实现更加具有战略性。随着我们在各个部门继续面临复杂的挑战，理解有效区域的重要性对于促进我们社会的可持续增长和发展至关重要。