water impermeability

简明释义

试水膏

英英释义

例句

1.When choosing outdoor gear, look for items with high water impermeability.

在选择户外装备时，寻找具有高防水性的产品。

2.The coating on this roof provides enhanced water impermeability.

这层屋顶涂层提供了增强的防水性。

3.A good pair of hiking boots should have water impermeability to keep your feet dry.

一双好的登山靴应该具备防水性，以保持你的双脚干燥。

4.The water impermeability of this membrane makes it perfect for waterproofing basements.

这种膜的防水性使其非常适合用于地下室的防水处理。

5.The new building material boasts excellent water impermeability.

这种新建筑材料具有优越的防水性。

作文

Water is an essential element for life, and its interaction with various materials is crucial in many fields, including construction, agriculture, and environmental science. One important property that determines how materials interact with water is water impermeability. This term refers to the ability of a material to resist the passage of water through it. Understanding water impermeability is vital for ensuring the durability and effectiveness of structures and products that are exposed to moisture.In construction, for instance, water impermeability plays a significant role in the longevity of buildings and infrastructure. Materials such as concrete, bricks, and membranes are often designed to be water impermeable to prevent water infiltration, which can lead to structural damage, mold growth, and other issues. The use of water impermeable materials is particularly important in areas prone to heavy rainfall or flooding. Engineers and architects must carefully select materials that offer adequate water impermeability to ensure that the buildings they design can withstand the challenges posed by water exposure.In agriculture, water impermeability is equally crucial. Farmers often use plastic films or membranes to create water impermeable barriers that help manage soil moisture and prevent erosion. These barriers can protect crops from excess water while retaining necessary moisture in the soil. Additionally, understanding the water impermeability of different soil types can help farmers make informed decisions about irrigation practices and crop selection.Environmental scientists also study water impermeability to understand how water moves through landscapes and ecosystems. For example, wetlands are known for their water impermeability, which allows them to store large amounts of water and provide critical habitats for wildlife. By examining the water impermeability of various natural and artificial surfaces, researchers can better predict how water will flow through different environments, which is essential for managing water resources and addressing issues like climate change.Moreover, advancements in technology have led to the development of new materials with enhanced water impermeability. For example, waterproof fabrics used in outdoor clothing and gear are designed to repel water while allowing moisture from sweat to escape. This balance of water impermeability and breathability is crucial for comfort and performance in outdoor activities. Similarly, innovations in coatings and sealants have improved the water impermeability of various surfaces, making them more resistant to water damage.In conclusion, water impermeability is a fundamental property that influences many aspects of our lives, from the buildings we live and work in to the agricultural practices we employ and the environmental systems we rely on. A thorough understanding of water impermeability helps us make informed decisions in construction, farming, and environmental management. As we continue to face challenges related to water, such as flooding and drought, the importance of water impermeability will only grow, highlighting the need for ongoing research and innovation in this area.

水是生命的基本元素，它与各种材料的相互作用在许多领域中至关重要，包括建筑、农业和环境科学。决定材料与水相互作用的重要属性之一是防水性。这个术语指的是材料抵抗水通过其渗透的能力。理解防水性对于确保暴露于潮湿环境中的结构和产品的耐久性和有效性至关重要。例如，在建筑中，防水性在建筑物和基础设施的耐用性中发挥着重要作用。混凝土、砖块和膜等材料通常被设计为防水，以防止水渗透，这可能导致结构损坏、霉菌生长和其他问题。在降雨量大或洪水频发的地区，使用防水材料尤为重要。工程师和建筑师必须仔细选择提供足够防水性的材料，以确保他们设计的建筑能够抵御水侵袭带来的挑战。在农业中，防水性同样至关重要。农民经常使用塑料薄膜或膜来创建防水屏障，以帮助管理土壤湿度并防止侵蚀。这些屏障可以保护作物免受过量水分的影响，同时保持土壤中的必要湿度。此外，了解不同土壤类型的防水性可以帮助农民就灌溉实践和作物选择做出明智的决策。环境科学家也研究防水性，以理解水如何在景观和生态系统中移动。例如，湿地以其防水性而闻名，使其能够储存大量水分并为野生动物提供关键栖息地。通过检查各种自然和人工表面的防水性，研究人员可以更好地预测水将在不同环境中如何流动，这对于管理水资源和应对气候变化等问题至关重要。此外，技术的进步导致了具有增强防水性的新材料的发展。例如，用于户外服装和装备的防水面料旨在排斥水分，同时允许汗水中的水分逸出。这种防水性和透气性的平衡对于户外活动的舒适性和性能至关重要。同样，涂层和密封剂的创新提高了各种表面的防水性，使其对水损害的抵抗力更强。总之，防水性是影响我们生活许多方面的基本属性，从我们居住和工作的建筑物到我们采用的农业实践以及我们依赖的环境系统。对防水性的全面理解帮助我们在建筑、农业和环境管理中做出明智的决策。随着我们继续面临与水相关的挑战，如洪水和干旱，防水性的重要性只会增加，突显出在这一领域持续研究和创新的必要性。