quantity discharged

简明释义

排放量

英英释义

例句

1.Monitoring the quantity discharged is crucial for maintaining water quality standards.

监测排放量对于维持水质标准至关重要。

2.The factory reported the quantity discharged of waste materials into the river last month.

工厂报告上个月向河流排放的排放量。

3.The quantity discharged of pollutants was higher than the legal limit, prompting an investigation.

污染物的排放量超过了法律限制，促使了一项调查。

4.To calculate the environmental impact, we need to measure the quantity discharged from the chemical plant.

为了计算环境影响，我们需要测量化工厂的排放量。

5.The report indicated that the quantity discharged decreased significantly after the new regulations were implemented.

报告指出，在新规实施后，排放量显著减少。

作文

In the field of environmental science, understanding the concept of quantity discharged is crucial for assessing the impact of various activities on ecosystems. The term quantity discharged refers to the amount of a substance that is released into the environment, particularly in the context of pollutants being emitted into air or water bodies. This measurement is essential for regulatory compliance and environmental protection efforts.For instance, when factories operate, they often produce waste products that may be harmful if not managed properly. The quantity discharged of these waste products must be monitored to ensure that they do not exceed permissible limits set by environmental authorities. If a factory discharges too much toxic waste into a river, it can lead to severe ecological consequences, including harm to aquatic life and contamination of drinking water sources.Moreover, the quantity discharged is not only relevant to industrial activities. Agricultural practices also contribute to the discharge of nutrients and chemicals into the environment. For example, fertilizers used in farming can run off into nearby waterways during rainfall, increasing the quantity discharged of nitrogen and phosphorus. This can lead to eutrophication, a process that depletes oxygen in water bodies and results in dead zones where aquatic life cannot survive.To mitigate these impacts, it is essential for both industries and agricultural operations to implement best management practices. Monitoring the quantity discharged can help identify sources of pollution and track progress towards reducing emissions. Technologies such as filtration systems, bio-remediation, and sustainable farming techniques can significantly lower the quantity discharged of harmful substances.Furthermore, public awareness and community engagement play a vital role in addressing issues related to quantity discharged. When communities are informed about the potential dangers of excessive discharges, they can advocate for stricter regulations and hold polluters accountable. Environmental organizations often conduct research and publish reports on the quantity discharged from various sources, providing valuable data that can influence policy changes.In conclusion, the concept of quantity discharged is integral to understanding environmental impacts and fostering a sustainable future. By measuring and managing the quantity discharged of pollutants, we can protect our ecosystems, promote public health, and ensure that natural resources remain available for future generations. It is a collective responsibility that requires cooperation among industries, governments, and communities to create a healthier planet for all.

在环境科学领域，理解“quantity discharged”的概念对评估各种活动对生态系统的影响至关重要。术语“quantity discharged”指的是释放到环境中的物质的数量，特别是在污染物排放到空气或水体的背景下。这一测量对于合规监管和环境保护工作至关重要。例如，当工厂运营时，它们通常会产生废物，如果不加以妥善管理，可能会造成危害。“quantity discharged”的这些废物必须进行监测，以确保它们不会超过环保机构设定的允许限度。如果一家工厂向河流排放过多的有毒废物，可能会导致严重的生态后果，包括对水生生物的伤害和饮用水源的污染。此外，“quantity discharged”不仅与工业活动相关。农业实践也会导致营养物质和化学品排放到环境中。例如，农田中使用的肥料在降雨期间可能会径流到附近的水道中，增加氮和磷的“quantity discharged”。这可能导致富营养化，这是一个消耗水体氧气的过程，导致水域出现死区，水生生物无法生存。为了减轻这些影响，工业和农业操作都必须实施最佳管理实践。监测“quantity discharged”可以帮助识别污染源并跟踪减少排放的进展。过滤系统、生物修复和可持续农业技术等技术可以显著降低有害物质的“quantity discharged”。此外，公众意识和社区参与在解决与“quantity discharged”相关的问题中发挥着至关重要的作用。当社区了解过量排放的潜在危险时，他们可以倡导更严格的法规，并追究污染者的责任。环境组织通常会进行研究并发布关于各种来源的“quantity discharged”的报告，提供可以影响政策变化的宝贵数据。总之，“quantity discharged”的概念对于理解环境影响和促进可持续未来至关重要。通过测量和管理污染物的“quantity discharged”，我们可以保护生态系统，促进公众健康，并确保自然资源能够为未来几代人所用。这是一项需要工业、政府和社区共同合作的集体责任，以创造一个更健康的星球。