optimum density

简明释义

适中密度

英英释义

例句

1.The optimum density of the foam used in packaging can reduce shipping costs significantly.

用于包装的泡沫的最佳密度可以显著降低运输成本。

2.In agriculture, understanding the optimum density of crops can lead to better yields.

在农业中，了解作物的最佳密度可以带来更好的产量。

3.For this type of insulation, the optimum density is crucial for energy efficiency.

对于这种类型的绝缘材料，最佳密度对能效至关重要。

4.The scientist conducted experiments to find the optimum density of particles in the solution.

科学家进行了实验，以找出溶液中颗粒的最佳密度。

5.The engineer determined the optimum density for the material to ensure maximum strength and durability.

工程师确定了材料的最佳密度以确保最大强度和耐用性。

作文

In the field of ecology, understanding the concept of optimum density is crucial for maintaining balanced ecosystems. The term optimum density refers to the ideal population density of a species that allows it to thrive without overexploitation of resources or detrimental effects on the environment. This concept can be applied to various species, including plants, animals, and even microorganisms. When a population exists at its optimum density, it can maximize its growth potential while minimizing competition for resources such as food, water, and space.For instance, consider a forest ecosystem where trees are growing. If the density of trees is too high, they may compete for sunlight and nutrients in the soil, leading to stunted growth and increased mortality rates. Conversely, if the tree density is too low, the ecosystem may not fully utilize the available resources, resulting in underdeveloped habitats for wildlife. Therefore, identifying the optimum density of trees in a given area is essential for forest management and conservation efforts.Another example can be found in agricultural practices. Farmers often strive to achieve the optimum density of crops to ensure maximum yield. Planting too many seeds in a small area can lead to overcrowding, which may result in poor growth due to competition for nutrients and water. On the other hand, planting too few seeds can lead to wasted land and resources. By determining the optimum density for each crop type, farmers can enhance productivity and sustainability.The concept of optimum density is not limited to natural ecosystems but also extends to urban environments. In cities, population density plays a significant role in determining the quality of life for residents. An optimum density can lead to efficient public transport systems, reduced traffic congestion, and better access to services and amenities. Urban planners aim to achieve this balance by designing neighborhoods that accommodate a certain number of people without overwhelming infrastructure and resources.Moreover, the optimum density can vary based on environmental conditions, availability of resources, and the specific needs of different species or populations. For example, some species thrive in high-density environments, while others require more space to flourish. Understanding these variations is essential for effective conservation strategies and habitat management.In conclusion, the concept of optimum density is vital across multiple disciplines, from ecology to agriculture and urban planning. It emphasizes the importance of balance in population dynamics and resource utilization. By striving to maintain optimum density in various contexts, we can promote healthier ecosystems, improve agricultural yields, and enhance the quality of life in urban areas. As we face challenges such as climate change and urbanization, recognizing and applying the principles of optimum density will be increasingly important for sustainable development and environmental stewardship.

在生态学领域，理解“optimum density”的概念对于维持平衡的生态系统至关重要。术语“optimum density”指的是一个物种的理想种群密度，使其能够茁壮成长而不会过度开发资源或对环境产生不利影响。这个概念可以应用于各种物种，包括植物、动物甚至微生物。当一个种群存在于其“optimum density”时，它可以最大化其生长潜力，同时最小化对食物、水和空间等资源的竞争。例如，考虑一个森林生态系统，其中树木正在生长。如果树木的密度过高，它们可能会争夺阳光和土壤中的养分，导致生长受阻和死亡率增加。相反，如果树木密度过低，生态系统可能无法充分利用可用资源，从而导致野生动物栖息地发育不足。因此，确定特定区域内树木的“optimum density”对于森林管理和保护工作至关重要。另一个例子可以在农业实践中找到。农民通常努力实现作物的“optimum density”，以确保最大产量。在小面积内种植过多的种子可能导致拥挤，从而由于对养分和水的竞争而导致生长不良。另一方面，种植过少的种子可能导致土地和资源的浪费。通过确定每种作物类型的“optimum density”，农民可以提高生产力和可持续性。“optimum density”的概念不仅限于自然生态系统，还扩展到城市环境。在城市中，人口密度在决定居民生活质量方面发挥着重要作用。适当的“optimum density”可以导致高效的公共交通系统、减少交通拥堵以及更好地获得服务和设施。城市规划者旨在通过设计能够容纳一定人数的社区来实现这种平衡，而不使基础设施和资源超负荷。此外，“optimum density”可能会根据环境条件、资源的可用性以及不同物种或人群的具体需求而有所不同。例如，一些物种在高密度环境中茁壮成长，而另一些则需要更多空间才能繁荣。理解这些变化对于有效的保护策略和栖息地管理至关重要。总之，“optimum density”的概念在多个学科中至关重要，从生态学到农业再到城市规划。它强调了种群动态和资源利用平衡的重要性。通过努力保持各种背景下的“optimum density”，我们可以促进更健康的生态系统，提高农业产量，并改善城市地区的生活质量。随着我们面临气候变化和城市化等挑战，认识并应用“optimum density”的原则对于可持续发展和环境管理将变得越来越重要。