ionizing radiation

简明释义

电离辐射

英英释义

例句

1.Workers in nuclear power plants are regularly monitored for exposure to ionizing radiation (电离辐射).

核电厂的工人定期监测以评估对电离辐射的暴露。

2.The safety regulations for handling ionizing radiation (电离辐射) are strictly enforced in laboratories.

实验室中处理电离辐射的安全规定得到严格执行。

3.Astronauts must undergo training to handle ionizing radiation (电离辐射) in space.

宇航员必须接受培训，以应对太空中的电离辐射。

4.Certain types of cancer treatments utilize ionizing radiation (电离辐射) to target and destroy malignant cells.

某些类型的癌症治疗利用电离辐射来靶向并摧毁恶性细胞。

5.The medical staff wore protective gear to shield themselves from ionizing radiation (电离辐射) during the X-ray procedures.

医疗人员在进行X光检查时穿戴防护装备，以保护自己免受电离辐射的影响。

作文

Ionizing radiation is a type of energy released by atoms in the form of electromagnetic waves or particles. This form of radiation has enough energy to remove tightly bound electrons from atoms, creating ions. The process of ionization can lead to significant chemical changes in matter, which is why understanding and managing ionizing radiation (电离辐射) is crucial in various fields, including medicine, nuclear energy, and environmental science.In medicine, ionizing radiation (电离辐射) is widely used for diagnostic imaging and treatment purposes. X-rays, for instance, are a common application of ionizing radiation (电离辐射), allowing doctors to see inside the human body without invasive procedures. However, while these benefits are significant, there are also risks associated with exposure to ionizing radiation (电离辐射). Prolonged or high levels of exposure can lead to tissue damage and increase the risk of cancer. Therefore, healthcare professionals must carefully balance the benefits of using ionizing radiation (电离辐射) against the potential risks, ensuring that patients receive the lowest possible dose necessary for effective diagnosis or treatment.In the field of nuclear energy, ionizing radiation (电离辐射) plays a pivotal role in generating power. Nuclear reactors produce ionizing radiation (电离辐射) as a byproduct of the fission process, where atomic nuclei split apart to release energy. While this energy can be harnessed for electricity, it also poses challenges regarding safety and waste management. The potential for accidents, such as those seen in Chernobyl and Fukushima, highlights the importance of stringent regulations and safety protocols to protect workers and the public from harmful effects of ionizing radiation (电离辐射).Environmental scientists also study ionizing radiation (电离辐射) to assess its impact on ecosystems. Natural sources of ionizing radiation (电离辐射), such as cosmic rays and radon gas, exist in our environment, while human activities, like mining and nuclear testing, can introduce additional ionizing radiation (电离辐射) into the atmosphere. Understanding how ionizing radiation (电离辐射) affects wildlife and plant life is essential for developing strategies to mitigate its harmful effects and protect biodiversity.Moreover, the regulation of ionizing radiation (电离辐射) is critical. Governments and international organizations have established guidelines to limit exposure and protect public health. For instance, the International Atomic Energy Agency (IAEA) provides recommendations on safe practices for handling materials that emit ionizing radiation (电离辐射). These regulations help ensure that industries using ionizing radiation (电离辐射) do so responsibly and safely.In conclusion, ionizing radiation (电离辐射) is a powerful tool with both beneficial applications and significant risks. Its role in medicine, energy production, and environmental science underscores the need for careful management and regulation. As technology advances, it is essential to continue researching and understanding ionizing radiation (电离辐射) to maximize its benefits while minimizing its dangers. Education and awareness about ionizing radiation (电离辐射) will empower individuals and communities to make informed decisions regarding its use and impact on health and the environment.

电离辐射是一种由原子以电磁波或粒子的形式释放的能量。这种辐射形式具有足够的能量去移除原子中紧密结合的电子，从而产生离子。电离过程可能导致物质中显著的化学变化，这就是为什么理解和管理电离辐射（ionizing radiation）在医学、核能和环境科学等多个领域至关重要。在医学中，电离辐射（ionizing radiation）被广泛用于诊断成像和治疗目的。例如，X射线是电离辐射（ionizing radiation）的一个常见应用，使医生能够在不进行侵入性程序的情况下查看人体内部。然而，尽管这些好处显著，但接触电离辐射（ionizing radiation）也存在风险。长时间或高水平的接触可能导致组织损伤并增加癌症风险。因此，医疗专业人员必须仔细平衡使用电离辐射（ionizing radiation）的好处与潜在风险，确保患者接受的剂量尽可能低，以便有效诊断或治疗。在核能领域，电离辐射（ionizing radiation）在发电中发挥着关键作用。核反应堆在裂变过程中产生电离辐射（ionizing radiation），其中原子核分裂释放能量。虽然可以利用这种能量发电，但它也带来了安全和废物管理方面的挑战。切尔诺贝利和福岛等事故的潜在风险突显了严格的监管和安全协议的重要性，以保护工人和公众免受电离辐射（ionizing radiation）的有害影响。环境科学家还研究电离辐射（ionizing radiation）以评估其对生态系统的影响。自然来源的电离辐射（ionizing radiation），如宇宙射线和氡气，存在于我们的环境中，而人类活动，如采矿和核试验，可能会向大气中引入额外的电离辐射（ionizing radiation）。理解电离辐射（ionizing radiation）如何影响野生动物和植物生命对于制定减轻其有害影响和保护生物多样性的策略至关重要。此外，电离辐射（ionizing radiation）的监管至关重要。各国政府和国际组织已建立指导方针，以限制接触并保护公众健康。例如，国际原子能机构（IAEA）提供有关处理释放电离辐射（ionizing radiation）材料的安全实践的建议。这些规定有助于确保使用电离辐射（ionizing radiation）的行业以负责任和安全的方式进行。总之，电离辐射（ionizing radiation）是一种强大的工具，既有益处也有显著风险。它在医学、能源生产和环境科学中的作用强调了谨慎管理和监管的必要性。随着技术的进步，继续研究和理解电离辐射（ionizing radiation）以最大化其好处，同时最小化其危险至关重要。关于电离辐射（ionizing radiation）的教育和意识将使个人和社区能够就其使用及对健康和环境的影响做出明智的决策。