depleted material

简明释义

贫化材料

英英释义

例句

1.The nuclear facility is responsible for safely storing the depleted material 耗尽材料 generated during the enrichment process.

这个核设施负责安全存储在浓缩过程中产生的耗尽材料。

2.Proper handling of depleted material 耗尽材料 is crucial for environmental safety.

妥善处理耗尽材料对环境安全至关重要。

3.Scientists are researching ways to recycle depleted material 耗尽材料 to minimize waste.

科学家们正在研究回收耗尽材料的方法，以减少废物。

4.The depleted material 耗尽材料 can be used in certain types of construction due to its density.

由于其密度，耗尽材料可用于某些类型的建筑。

5.The military has developed specialized containers for transporting depleted material 耗尽材料 securely.

军方开发了专用容器，用于安全运输耗尽材料。

作文

In the realm of environmental science and resource management, the term depleted material refers to substances that have been significantly reduced in quantity or quality due to extensive extraction or consumption. This concept is crucial as it highlights the impact of human activities on natural resources. For example, when we extract minerals from the earth, such as copper or gold, we often leave behind depleted materials that can no longer be used effectively. These materials not only represent a loss of valuable resources but also pose environmental challenges. The mining industry is one of the most significant contributors to the creation of depleted materials. As companies dig deeper into the earth to extract metals and minerals, they often create large amounts of waste. This waste, which includes rocks and soil that contain little to no valuable minerals, is considered depleted material. It can lead to soil degradation and pollution of nearby water sources, affecting local ecosystems and communities. Moreover, the concept of depleted material extends beyond mining. In the context of fossil fuels, for instance, the extraction of oil and natural gas leads to the depletion of these non-renewable resources. Once a well has been tapped, what remains is often a depleted material that cannot sustain further extraction without significant investment in technology or new drilling methods. This reality raises concerns about energy sustainability and the need for alternative energy sources. Additionally, in the field of nuclear science, depleted material takes on a different meaning. Depleted uranium, for example, is a byproduct of the enrichment process used to create fuel for nuclear reactors. While it has some industrial applications, it is still classified as depleted material because it lacks the fissile isotopes needed for sustaining a nuclear reaction. The handling and disposal of such materials pose significant safety and environmental risks, necessitating strict regulations and monitoring. The implications of depleted materials are far-reaching. As the global population continues to grow, the demand for resources increases, leading to more intense extraction practices. This cycle results in more depleted materials and less available resources for future generations. To combat this issue, it is essential to adopt sustainable practices that minimize waste and promote recycling. For instance, in the electronics industry, many components can be recycled to recover precious metals, thus reducing the amount of depleted material generated during production. In conclusion, understanding the concept of depleted material is vital for fostering a sustainable future. By recognizing the consequences of our resource consumption and the importance of recycling and responsible management, we can mitigate the impacts of depleted materials on our environment and ensure the availability of resources for generations to come.

在环境科学和资源管理领域，短语depleted material指的是由于大量提取或消耗而显著减少的物质。这一概念至关重要，因为它突显了人类活动对自然资源的影响。例如，当我们从地球上提取矿物，如铜或金时，我们通常会留下无法有效使用的depleted materials。这些材料不仅代表了宝贵资源的损失，还带来了环境挑战。采矿业是造成depleted materials的最主要因素之一。随着公司深入地下提取金属和矿物，它们往往会产生大量废物。这些废物，包括含有很少或没有有价值矿物的岩石和土壤，被视为depleted material。它可能导致土壤退化和附近水源的污染，影响当地生态系统和社区。此外，depleted material的概念超越了采矿。在化石燃料的背景下，例如，石油和天然气的提取导致这些不可再生资源的枯竭。一旦井被开采，剩下的往往是一个depleted material，如果没有对技术或新钻探方法进行重大投资，就无法持续提取。这一现实引发了关于能源可持续性和替代能源需求的担忧。此外，在核科学领域，depleted material具有不同的含义。贫铀（depleted uranium）例如，是用于制造核反应堆燃料的浓缩过程的副产品。尽管它有一些工业应用，但仍被归类为depleted material，因为它缺乏维持核反应所需的裂变同位素。这类材料的处理和处置带来了重大的安全和环境风险，因此需要严格的监管和监测。depleted materials的影响深远。随着全球人口的不断增长，对资源的需求增加，导致更强烈的开采实践。这一循环导致更多的depleted materials和未来世代可用资源的减少。为了应对这一问题，采用可持续的实践，以最小化浪费和促进回收至关重要。例如，在电子行业中，许多组件可以回收以回收贵金属，从而减少在生产过程中产生的depleted material的数量。总之，理解depleted material的概念对于促进可持续的未来至关重要。通过认识到我们资源消耗的后果以及回收和负责任管理的重要性，我们可以减轻depleted materials对环境的影响，并确保未来几代人能够获得资源。