biological dose

简明释义

生物学剂量

英英释义

例句

1.The lab results showed that a higher biological dose 生物剂量 can lead to better outcomes in trials.

实验室结果表明，更高的生物剂量 生物剂量 可以在试验中带来更好的结果。

2.Researchers are studying how different biological doses 生物剂量 of vaccines impact immune response.

研究人员正在研究不同的生物剂量 生物剂量 疫苗如何影响免疫反应。

3.In cancer treatment, determining the correct biological dose 生物剂量 is crucial for effectiveness.

在癌症治疗中，确定正确的生物剂量 生物剂量 对于疗效至关重要。

4.Adjusting the biological dose 生物剂量 is essential when switching medications.

在更换药物时，调整生物剂量 生物剂量 是必不可少的。

5.The doctor explained that the biological dose 生物剂量 of the medication varies depending on the patient's weight.

医生解释说，药物的生物剂量 生物剂量 根据患者的体重而有所不同。

作文

The concept of biological dose is crucial in various fields, particularly in medicine and environmental science. In essence, a biological dose refers to the amount of a biological agent, such as a drug, toxin, or pathogen, that is administered or absorbed by an organism. Understanding the biological dose is vital because it helps determine the efficacy and safety of treatments, as well as the potential risks associated with exposure to harmful substances.In medicine, the biological dose of a drug can significantly affect its therapeutic outcomes. For example, when prescribing antibiotics, healthcare providers must consider the appropriate biological dose to ensure that the drug effectively targets the infection without causing adverse side effects. If the biological dose is too low, the treatment may fail, allowing the infection to persist and potentially become resistant to the antibiotic. Conversely, a biological dose that is too high can lead to toxicity and other serious health complications. Therefore, finding the right balance is essential for successful treatment.Moreover, the biological dose is not only relevant in human medicine but also in veterinary medicine and agriculture. Farmers must carefully calculate the biological dose of pesticides and fertilizers to maximize crop yields while minimizing environmental harm. Excessive use of these substances can lead to soil degradation, water contamination, and harm to non-target organisms. By understanding the biological dose, farmers can make informed decisions that promote sustainable agricultural practices.In environmental science, the biological dose plays a significant role in assessing the impact of pollutants on ecosystems. Scientists often measure the biological dose of contaminants in water bodies to evaluate their effects on aquatic life. For instance, studying the biological dose of heavy metals in fish can help determine the safety of consuming these fish and the overall health of the aquatic ecosystem. Understanding how different organisms respond to varying biological doses of pollutants can inform conservation efforts and regulatory policies aimed at protecting the environment.Furthermore, the concept of biological dose extends to public health, particularly in the context of infectious diseases. During outbreaks, understanding the biological dose of a pathogen that individuals are exposed to can help public health officials implement effective control measures. For example, if a certain biological dose of a virus is known to cause illness, strategies can be developed to limit exposure and reduce transmission rates. Vaccination programs also rely on knowledge of the biological dose required to elicit an immune response, ensuring that populations are adequately protected against diseases.In conclusion, the concept of biological dose is integral to several disciplines, including medicine, agriculture, environmental science, and public health. A thorough understanding of biological dose enables professionals to make informed decisions that enhance therapeutic efficacy, promote sustainability, protect ecosystems, and safeguard public health. As research continues to advance, the importance of accurately measuring and interpreting biological dose will only grow, underscoring its relevance in our increasingly complex world.

“生物剂量”这一概念在多个领域中至关重要，特别是在医学和环境科学中。简单来说，生物剂量指的是生物体所吸收或施用的生物制剂（如药物、毒素或病原体）的数量。理解生物剂量至关重要，因为它有助于确定治疗的有效性和安全性，以及与有害物质暴露相关的潜在风险。在医学中，药物的生物剂量可以显著影响其治疗效果。例如，在开处方抗生素时，医疗提供者必须考虑适当的生物剂量，以确保该药物有效靶向感染而不会引起不良副作用。如果生物剂量过低，治疗可能会失败，使感染持续存在并可能对抗生素产生耐药性。相反，生物剂量过高可能导致毒性和其他严重健康并发症。因此，找到合适的平衡对于成功治疗至关重要。此外，生物剂量不仅与人类医学相关，还与兽医学和农业密切相关。农民必须仔细计算农药和肥料的生物剂量，以最大化作物产量，同时最小化对环境的危害。过度使用这些物质可能导致土壤退化、水污染以及对非目标生物的伤害。通过理解生物剂量，农民可以做出明智的决策，促进可持续农业实践。在环境科学中，生物剂量在评估污染物对生态系统影响方面发挥着重要作用。科学家们常常测量水体中污染物的生物剂量，以评估其对水生生物的影响。例如，研究鱼类体内重金属的生物剂量可以帮助确定食用这些鱼的安全性以及水生生态系统的整体健康。了解不同生物体如何对不同生物剂量的污染物作出反应，可以为保护工作和监管政策提供依据，以保护环境。此外，生物剂量的概念扩展到公共卫生，特别是在传染病的背景下。在疫情爆发期间，了解个体接触的病原体的生物剂量可以帮助公共卫生官员实施有效的控制措施。例如，如果已知某种病原体的生物剂量会导致疾病，那么可以制定策略来限制暴露并减少传播率。疫苗接种计划也依赖于对生物剂量的了解，以确保人群能够充分抵御疾病。总之，生物剂量的概念在医学、农业、环境科学和公共卫生等多个学科中都是不可或缺的。全面理解生物剂量使专业人员能够做出明智的决策，从而提高治疗效果，促进可持续性，保护生态系统，并保障公共健康。随着研究的不断深入，准确测量和解释生物剂量的重要性将愈加凸显，这突显了其在我们日益复杂的世界中的相关性。