free water

简明释义

自由液面水

英英释义

例句

1.During the event, attendees can refill their bottles with free water 免费水 at the designated stations.

在活动期间，参与者可以在指定的站点免费加水，获取免费水。

2.It's important to stay hydrated, so make sure to drink plenty of free water 免费水 throughout the day.

保持水分很重要，所以确保整天喝足够的免费水。

3.The restaurant provides free water 免费水 for customers who order a meal.

这家餐厅为点餐的顾客提供免费水。

4.The hotel offers complimentary drinks, including free water 免费水, in the lobby.

这家酒店在大堂提供免费的饮料，包括免费水。

5.At the gym, you can find free water 免费水 dispensers to help you stay refreshed during your workout.

在健身房，你可以找到免费水分配器，帮助你在锻炼时保持清爽。

作文

Water is one of the most essential resources on our planet, and it plays a crucial role in sustaining life. Among various forms of water, there exists a term called free water, which refers to the water that is not bound to any solid particles and can move freely within a system. This concept is particularly important in fields like agriculture, hydrology, and environmental science. Understanding free water is vital for effective water management and conservation strategies.In agriculture, free water is crucial for plant growth. It is the water that is available for plants to absorb through their roots. When soil has an adequate amount of free water, crops can thrive, leading to higher yields. However, if the soil becomes compacted or if there is insufficient rainfall, the availability of free water decreases, which can stress plants and reduce agricultural productivity. Farmers often implement irrigation systems to ensure that their crops receive enough free water during dry spells.Moreover, free water plays a significant role in hydrological cycles. It contributes to surface runoff, groundwater recharge, and the overall movement of water in ecosystems. For instance, when rain falls, some of it infiltrates the ground while the rest becomes free water flowing over surfaces, eventually reaching rivers and lakes. This movement is essential for maintaining healthy aquatic ecosystems and providing habitats for various species.In terms of environmental impact, the understanding of free water helps in assessing water quality and availability. Pollutants can easily bind to water molecules, affecting the free water quality in rivers and lakes. Monitoring the levels of free water allows scientists and environmentalists to evaluate the health of aquatic ecosystems and take necessary actions to mitigate pollution. For example, when free water levels drop due to drought or contamination, it can lead to fish kills and loss of biodiversity.Furthermore, the concept of free water extends beyond natural environments into engineered systems, such as wastewater treatment facilities. In these systems, free water must be effectively managed to ensure that treated water meets safety standards before being released back into the environment. Understanding how free water behaves in these contexts is crucial for designing effective treatment processes.In conclusion, free water is a fundamental component of both natural and artificial systems. Its availability directly influences agricultural productivity, ecosystem health, and water quality. As global challenges such as climate change and population growth continue to strain water resources, understanding and managing free water will become increasingly important. By recognizing the significance of free water, we can develop better strategies for sustainable water use and conservation, ensuring that this precious resource remains available for future generations.

水是我们星球上最基本的资源之一，它在维持生命方面发挥着至关重要的作用。在各种水的形式中，有一个术语叫做自由水，它指的是不与任何固体颗粒结合并能在系统中自由流动的水。这个概念在农业、水文学和环境科学等领域尤为重要。理解自由水对于有效的水管理和保护策略至关重要。在农业中，自由水对植物生长至关重要。它是植物通过根部吸收的水。当土壤中有足够的自由水时，作物可以茁壮成长，从而提高产量。然而，如果土壤变得紧实或降雨不足，自由水的可用性就会降低，这可能会给植物带来压力，减少农业生产力。农民通常会实施灌溉系统，以确保他们的作物在干旱时期获得足够的自由水。此外，自由水在水文循环中也起着重要作用。它促进地表径流、地下水补给以及水在生态系统中的整体运动。例如，当雨水落下时，其中一些会渗入地下，其余部分则成为流动的自由水，最终到达河流和湖泊。这种运动对维持健康的水生生态系统和为各种物种提供栖息地至关重要。在环境影响方面，理解自由水有助于评估水质和可用性。污染物可以很容易地与水分子结合，影响河流和湖泊中的自由水质量。监测自由水水平使科学家和环保人士能够评估水生生态系统的健康状况，并采取必要措施减轻污染。例如，当由于干旱或污染导致自由水水平下降时，可能会导致鱼类死亡和生物多样性丧失。此外，自由水的概念不仅限于自然环境，还扩展到工程系统，如废水处理设施。在这些系统中，必须有效管理自由水，以确保处理后的水在释放回环境之前符合安全标准。理解自由水在这些背景下的行为对于设计有效的处理过程至关重要。总之，自由水是自然和人工系统的基本组成部分。它的可用性直接影响农业生产力、生态系统健康和水质。随着气候变化和人口增长等全球挑战继续给水资源带来压力，理解和管理自由水将变得越来越重要。通过认识到自由水的重要性，我们可以制定更好的可持续水利用和保护策略，确保这一宝贵资源在未来几代人中仍然可用。