back water

简明释义

回流

英英释义

例句

1.The construction of the new bridge altered the flow, causing the river to back water 倒流 upstream.

新桥的建设改变了水流，导致河水在上游倒流。

2.During low tide, the ocean can back water 倒流 into the estuary.

在低潮期间，海洋可能会倒流入河口。

3.After the storm, the river began to back water 倒流, causing flooding in nearby areas.

暴风雨过后，河流开始倒流，导致附近地区洪水泛滥。

4.The old dam caused the lake to back water 倒流 into the surrounding fields.

老坝导致湖水倒流到周围的田地里。

5.The boat struggled against the current as it tried to avoid the back water 倒流 from the tributary.

小船在试图避开支流的倒流时，与水流作斗争。

作文

The term back water refers to a body of water that is not flowing or stagnant, often found in rivers or lakes where the current is weak. It can also describe a situation where progress is halted or where someone is left behind in terms of development or modernity. In my opinion, understanding the concept of back water is crucial, especially when we consider its implications in both environmental and social contexts.Firstly, let’s explore the environmental aspect. In many ecosystems, areas of back water serve as vital habitats for various species. These regions may provide breeding grounds for fish and other aquatic organisms, contributing to biodiversity. However, when water bodies become too stagnant, they can lead to problems such as algal blooms, which can deplete oxygen levels and harm aquatic life. This illustrates how back water can be both beneficial and detrimental, depending on the context. Moreover, the presence of back water can indicate larger environmental issues. For instance, when rivers are dammed, sections can become stagnant, leading to ecological imbalances. It is essential to manage these areas carefully to maintain healthy ecosystems. Understanding the dynamics of back water can help us take better care of our natural resources and promote sustainable practices.On a social level, the term back water can be metaphorically applied to communities or individuals who are struggling to keep pace with societal advancements. For example, in rapidly developing urban areas, some neighborhoods may be left behind, becoming economic back water where opportunities are scarce. This can lead to a cycle of poverty and stagnation, as residents find it increasingly difficult to improve their circumstances.It is important to recognize that being in a state of back water does not mean that individuals or communities lack potential. Often, they have the skills and determination to thrive; they simply require support and resources to overcome the barriers they face. Therefore, addressing the issues that cause certain areas to become back water should be a priority for policymakers and community leaders.In conclusion, the phrase back water encapsulates both environmental and social challenges. By understanding its meaning and implications, we can work towards creating solutions that foster growth and development. Whether in the context of nature or human society, recognizing the signs of back water can help us take proactive steps to ensure that no one is left behind. Through collaboration and innovation, we can transform back water into thriving ecosystems and vibrant communities. Ultimately, the journey from back water to progress requires collective effort and a commitment to inclusivity, ensuring that everyone has the opportunity to succeed and flourish in an ever-changing world.

“back water”这个短语指的是一种不流动或停滞的水体，通常出现在河流或湖泊中，水流较弱的地方。它也可以描述一种进展被阻止的情况，或者某人在人类发展或现代化方面被落下。在我看来，理解“back water”的概念至关重要，特别是当我们考虑它在环境和社会背景中的影响时。首先，让我们探讨环境方面的问题。在许多生态系统中，“back water”区域为各种物种提供了重要栖息地。这些地区可能为鱼类和其他水生生物提供繁殖场所，促进生物多样性。然而，当水体变得过于停滞时，可能会导致藻类大量繁殖，从而耗尽氧气水平并危害水生生物。这说明了“back water”在不同情况下既可以是有益的，也可以是有害的。此外，“back water”的存在可能表明更大的环境问题。例如，当河流被筑坝时，某些部分可能会变得停滞，导致生态失衡。因此，必须谨慎管理这些区域，以维持健康的生态系统。理解“back water”的动态可以帮助我们更好地保护自然资源，促进可持续实践。在社会层面上，“back water”这一术语可以比喻性地应用于那些在社会进步中挣扎的社区或个人。例如，在快速发展的城市地区，一些社区可能被抛在后面，成为经济“back water”，机会稀缺。这可能导致贫困和停滞的循环，因为居民发现越来越难以改善他们的境况。重要的是要认识到，处于“back water”状态并不意味着个人或社区缺乏潜力。通常，他们拥有成功所需的技能和决心；他们只是需要支持和资源来克服面临的障碍。因此，解决导致某些地区成为“back water”的问题应该是政策制定者和社区领导者的优先事项。总之，短语“back water”概括了环境和社会挑战。通过理解其含义和影响，我们可以努力创造促进增长和发展的解决方案。无论是在自然还是人类社会的背景下，识别“back water”的迹象可以帮助我们采取积极措施，确保没有人被落下。通过合作和创新，我们可以将“back water”转变为繁荣的生态系统和充满活力的社区。最终，从“back water”到进步的旅程需要集体努力和对包容性的承诺，以确保每个人都有机会在不断变化的世界中取得成功和繁荣。