trace contamination

简明释义

痕量沾染

英英释义

例句

1.Water samples showed signs of trace contamination (微量污染) from industrial runoff.

水样显示出来自工业径流的微量污染迹象。

2.The laboratory found that the results were affected by trace contamination (微量污染) from the equipment used.

实验室发现结果受到使用设备的微量污染影响。

3.In food safety testing, even trace contamination (微量污染) can lead to serious health risks.

在食品安全检测中，甚至微量污染也可能导致严重的健康风险。

4.The researchers took special care to avoid trace contamination (微量污染) during their experiments.

研究人员在实验中特别注意避免微量污染。

5.The pharmaceutical company implemented strict protocols to prevent trace contamination (微量污染) in their production line.

制药公司实施严格的协议以防止生产线上的微量污染。

作文

In recent years, the issue of food safety has gained significant attention worldwide. One of the critical concerns within this domain is the phenomenon known as trace contamination, which refers to the presence of small, often imperceptible amounts of harmful substances in food products. This can occur during various stages of food production, processing, and distribution, leading to potential health risks for consumers. Understanding trace contamination is essential for both producers and consumers alike, as it highlights the importance of maintaining stringent safety standards throughout the food supply chain.The sources of trace contamination can be diverse. For instance, pesticides used in agriculture may leave residues on fruits and vegetables, even after thorough washing. Similarly, cross-contamination can happen in processing facilities where raw materials come into contact with contaminated surfaces or equipment. Moreover, environmental pollutants can also contribute to trace contamination, as they may infiltrate water supplies or soil, ultimately affecting the food grown in those areas.To mitigate the risks associated with trace contamination, regulatory agencies around the world have established guidelines and limits for acceptable levels of contaminants in food. These regulations are designed to protect public health by ensuring that food products are safe for consumption. However, despite these efforts, incidents of trace contamination continue to emerge, highlighting the need for ongoing vigilance and improvement in food safety practices.Consumers can also play a vital role in addressing trace contamination. By being informed about the origins of their food and choosing products that adhere to safety standards, they can help reduce the demand for contaminated goods. Additionally, supporting local farmers who practice sustainable agriculture can minimize the risk of trace contamination in the food supply.Education and awareness are crucial in tackling the issue of trace contamination. Schools, community organizations, and government agencies should work together to provide resources and information about safe food handling practices. This includes teaching individuals how to properly wash fruits and vegetables, store food at appropriate temperatures, and recognize signs of spoilage. By empowering consumers with knowledge, we can collectively reduce the prevalence of trace contamination in our food systems.In conclusion, trace contamination poses a significant threat to food safety and public health. It is imperative for producers to implement rigorous safety measures and for consumers to remain vigilant in their food choices. By working together, we can create a safer food environment that minimizes the risks associated with trace contamination and ensures that everyone has access to healthy, uncontaminated food. The journey towards eliminating trace contamination may be challenging, but with concerted efforts from all stakeholders, it is certainly achievable.

近年来，食品安全问题在全球范围内引起了广泛关注。在这个领域中，一个关键的关注点是被称为微量污染的现象，它指的是食品中存在微小、通常难以察觉的有害物质。这种情况可能发生在食品生产、加工和分销的各个阶段，从而对消费者的健康构成潜在风险。理解微量污染对生产者和消费者来说都至关重要，因为它突显了在整个食品供应链中保持严格安全标准的重要性。微量污染的来源可以是多种多样的。例如，在农业中使用的农药可能在水果和蔬菜上留下残留物，即使经过彻底清洗。同样，在加工设施中，生材料与受污染的表面或设备接触时也可能发生交叉污染。此外，环境污染物也可能导致微量污染，因为它们可能渗透到水源或土壤中，最终影响在这些地区生长的食物。为了减轻与微量污染相关的风险，世界各地的监管机构已建立了食品中可接受污染物水平的指南和限制。这些法规旨在通过确保食品产品对消费安全来保护公众健康。然而，尽管采取了这些措施，微量污染事件仍然不断出现，突显出在食品安全实践中需要持续的警惕和改进。消费者在解决微量污染问题上也可以发挥重要作用。通过了解他们食品的来源并选择符合安全标准的产品，他们可以帮助减少对受污染商品的需求。此外，支持采用可持续农业的当地农民可以降低食品供应中微量污染的风险。教育和意识在应对微量污染问题中至关重要。学校、社区组织和政府机构应共同努力提供有关安全食品处理实践的资源和信息。这包括教导个人如何正确清洗水果和蔬菜、在适当的温度下储存食品以及识别变质的迹象。通过赋予消费者知识，我们可以共同减少食品系统中微量污染的流行。总之，微量污染对食品安全和公众健康构成了重大威胁。生产者实施严格的安全措施以及消费者在食品选择上保持警惕是至关重要的。通过共同努力，我们可以创造一个更安全的食品环境，最大限度地减少与微量污染相关的风险，并确保每个人都能获得健康、无污染的食品。消除微量污染的旅程可能充满挑战，但通过各方的共同努力，这无疑是可以实现的。