maximum permissible level

简明释义

最大容许剂量

英英释义

例句

1.Before releasing the product, the quality control team checks if all components meet the maximum permissible level (最大允许水平) for safety standards.

在发布产品之前，质量控制团队检查所有组件是否符合安全标准的最大允许水平。

2.In construction projects, noise levels must remain under the maximum permissible level (最大允许水平) to avoid disturbing nearby residents.

在建筑项目中，噪音水平必须保持在最大允许水平以下，以避免打扰附近居民。

3.The laboratory tests showed that the chemical concentrations were within the maximum permissible level (最大允许水平) for human exposure.

实验室测试表明，化学物质浓度在人体暴露的最大允许水平之内。

4.The water quality report indicated that the lead concentration was below the maximum permissible level (最大允许水平) established by health authorities.

水质报告显示铅浓度低于健康当局设定的最大允许水平。

5.The factory must ensure that the emissions do not exceed the maximum permissible level (最大允许水平) set by environmental regulations.

工厂必须确保排放不超过环境法规设定的最大允许水平。

作文

In today's world, the concept of a maximum permissible level is crucial in various fields, including environmental science, public health, and engineering. This term refers to the highest concentration or amount of a substance that is allowed in a specific environment without causing harm to human health or the ecosystem. For instance, when discussing air quality, regulatory agencies often set a maximum permissible level for pollutants like sulfur dioxide or particulate matter. Exceeding these levels can lead to serious health issues, such as respiratory diseases and cardiovascular problems.Understanding the maximum permissible level is vital for industries that produce emissions. Factories must adhere to these regulations to minimize their impact on the surrounding environment. If a factory emits pollutants above the established maximum permissible level, it not only faces legal consequences but also risks damaging its reputation among consumers who are increasingly concerned about sustainability.In public health, the maximum permissible level is often applied to food safety standards. Government agencies set limits on harmful substances, such as pesticides or heavy metals, that can be present in food products. These limits are established based on scientific research and aim to protect consumers from potential health risks. For example, if a certain pesticide exceeds its maximum permissible level in a batch of fruits, that batch may be recalled to prevent public exposure to harmful chemicals.Moreover, the concept of maximum permissible level extends to noise pollution as well. In urban areas, local governments often set acceptable noise levels to ensure a peaceful living environment. If construction activities exceed the maximum permissible level of noise, they may be required to halt operations during certain hours or implement sound-reducing measures. This regulation helps maintain a balance between development and community well-being.The significance of adhering to maximum permissible levels cannot be overstated. Violations can lead to severe consequences, including health crises, legal actions, and environmental degradation. Therefore, it is essential for businesses, governments, and individuals to understand and respect these limits. Education plays a crucial role in this regard. By raising awareness about the importance of maximum permissible levels, we can encourage responsible behavior and promote a healthier environment.In conclusion, the maximum permissible level serves as a guideline to protect human health and the environment. Whether it pertains to air quality, food safety, or noise control, these levels are established based on rigorous scientific research. It is imperative for all stakeholders to recognize and comply with these standards to ensure a sustainable future. As we continue to face environmental challenges, understanding the maximum permissible level will be key in our efforts to create a safer and healthier world.

在当今世界，最大允许水平的概念在环境科学、公共卫生和工程等多个领域至关重要。这个术语指的是特定环境中允许存在的物质的最高浓度或数量，而不会对人类健康或生态系统造成伤害。例如，在讨论空气质量时，监管机构通常会为二氧化硫或颗粒物等污染物设定最大允许水平。超过这些水平可能导致严重的健康问题，如呼吸系统疾病和心血管问题。理解最大允许水平对于产生排放的行业至关重要。工厂必须遵守这些规定，以尽量减少对周围环境的影响。如果一家工厂排放的污染物超过了设定的最大允许水平，不仅会面临法律后果，还会冒着损害其声誉的风险，因为消费者越来越关注可持续性。在公共卫生方面，最大允许水平通常适用于食品安全标准。政府机构设定对有害物质（如农药或重金属）在食品产品中存在的限制。这些限制是基于科学研究制定的，旨在保护消费者免受潜在健康风险的影响。例如，如果某种农药在一批水果中的含量超过其最大允许水平，则该批次可能会被召回以防止公众接触有害化学物质。此外，最大允许水平的概念还扩展到噪音污染。在城市地区，当地政府通常会设定可接受的噪音水平，以确保宁静的居住环境。如果建筑施工活动超过了最大允许水平的噪音，可能会被要求在某些时间内停止作业或采取降噪措施。这项规定有助于在发展与社区福祉之间保持平衡。遵守最大允许水平的重要性不容小觑。违反规定可能导致严重后果，包括健康危机、法律诉讼和环境退化。因此，企业、政府和个人了解并尊重这些限制是至关重要的。教育在这方面发挥着关键作用。通过提高对最大允许水平重要性的认识，我们可以鼓励负责任的行为，促进更健康的环境。总之，最大允许水平作为保护人类健康和环境的指南。无论是涉及空气质量、食品安全还是噪音控制，这些水平都是基于严格的科学研究建立的。所有利益相关者认识并遵守这些标准对于确保可持续的未来至关重要。随着我们继续面临环境挑战，理解最大允许水平将是我们努力创造一个更安全、更健康世界的关键。