permissible dose

简明释义

容许剂量

英英释义

例句

1.The safety guidelines specify a permissible dose 允许剂量 for exposure to radiation in the workplace.

安全指南规定了工作场所辐射暴露的允许剂量 permissible dose 。

2.Always consult your physician to determine the permissible dose 允许剂量 for your specific condition.

始终咨询您的医生，以确定您特定病情的允许剂量 permissible dose 。

3.The doctor explained that the permissible dose 允许剂量 of this medication is 500 mg per day.

医生解释说，这种药物的允许剂量 permissible dose 是每天500毫克。

4.Children's medications often have a lower permissible dose 允许剂量 compared to adults.

儿童药物的允许剂量 permissible dose 通常低于成人。

5.Before taking any supplements, it is crucial to know the permissible dose 允许剂量 recommended by health professionals.

在服用任何补充剂之前，了解健康专业人士推荐的允许剂量 permissible dose 是至关重要的。

作文

In the field of health and safety, the concept of the permissible dose plays a crucial role in protecting individuals from harmful substances. The permissible dose refers to the maximum amount of a substance that an individual can be exposed to without experiencing adverse health effects. This measure is particularly important in industries where workers are regularly exposed to chemicals, radiation, or other hazardous materials. Understanding the permissible dose is essential not only for regulatory compliance but also for ensuring the well-being of employees and the public at large.One of the primary reasons why the permissible dose is established is to prevent acute and chronic health issues that can arise from overexposure. For instance, in the case of radiation exposure, regulatory bodies such as the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) set strict guidelines on the permissible dose to minimize the risk of developing conditions like cancer or other serious illnesses. These guidelines are based on extensive research and data analysis that assess the potential risks associated with various levels of exposure.Moreover, the permissible dose is not a one-size-fits-all measurement. Individual susceptibility to toxins can vary widely due to factors such as age, sex, genetic predisposition, and pre-existing health conditions. For example, children may be more vulnerable to certain chemicals compared to adults, leading to stricter permissible dose limits for pediatric populations. This variability underscores the importance of personalized approaches in health and safety regulations.In addition to workplace environments, the concept of the permissible dose extends to consumer products as well. Many everyday items, from cleaning supplies to pharmaceuticals, contain chemicals that can pose health risks if used improperly. Regulatory agencies evaluate these products to determine their permissible dose, ensuring that consumers are protected from potential harm. For instance, the dosage instructions on medication packaging are designed to keep users within the permissible dose, preventing overdoses and ensuring therapeutic effectiveness.The determination of what constitutes a permissible dose involves rigorous scientific studies, including toxicological assessments and epidemiological research. Scientists examine how substances interact with biological systems, looking for thresholds beyond which negative health effects occur. This research is critical for establishing safety standards that protect both workers and consumers.In conclusion, the concept of the permissible dose is integral to maintaining health and safety standards across various sectors. By understanding and adhering to these limits, we can significantly reduce the risk of adverse health outcomes related to chemical exposure. As our knowledge of toxicology and human health continues to evolve, so too will our understanding of the permissible dose, allowing us to enhance safety measures and protect public health more effectively.

在健康和安全领域，允许剂量的概念在保护个人免受有害物质影响方面发挥着至关重要的作用。允许剂量是指个体可以接触到的最大物质量，而不会经历不良健康影响。这一标准在工人经常接触化学品、辐射或其他危险材料的行业中尤其重要。理解允许剂量不仅对遵守法规至关重要，还对确保员工和公众的健康福祉至关重要。设定允许剂量的主要原因之一是为了防止因过度暴露而导致的急性和慢性健康问题。例如，在辐射暴露的情况下，环境保护局（EPA）和职业安全健康管理局（OSHA）等监管机构设定了严格的允许剂量指南，以尽量减少患癌症或其他严重疾病的风险。这些指南是基于广泛的研究和数据分析，这些研究评估了与不同暴露水平相关的潜在风险。此外，允许剂量并不是一个适合所有人的测量值。个体对毒素的敏感性可能因年龄、性别、遗传易感性和现有健康状况等因素而大相径庭。例如，与成年人相比，儿童可能对某些化学物质更为脆弱，这导致对儿童群体设定更严格的允许剂量限制。这种变异性突显了在健康和安全法规中采用个性化方法的重要性。除了工作场所环境，允许剂量的概念还扩展到消费产品。许多日常用品，从清洁剂到药品，含有化学物质，如果使用不当可能会对健康造成风险。监管机构评估这些产品以确定其允许剂量，确保消费者免受潜在危害。例如，药物包装上的剂量说明旨在使用户保持在允许剂量范围内，防止过量服用并确保治疗效果。确定什么构成允许剂量涉及严格的科学研究，包括毒理学评估和流行病学研究。科学家们研究物质如何与生物系统相互作用，寻找超出负面健康影响发生的阈值。这项研究对于建立保护工人和消费者的安全标准至关重要。总之，允许剂量的概念对于维护各个行业的健康和安全标准至关重要。通过理解和遵守这些限制，我们可以显著降低与化学暴露相关的不良健康结果的风险。随着我们对毒理学和人类健康知识的不断发展，我们对允许剂量的理解也将不断演进，使我们能够更有效地增强安全措施和保护公共健康。