pulsed irradiation

简明释义

脉冲辐照

英英释义

例句

1.The research team utilized pulsed irradiation to enhance the efficiency of solar cells.

研究团队利用脉冲辐照来提高太阳能电池的效率。

2.In medical treatments, pulsed irradiation is often used to target cancerous tissues without harming surrounding healthy cells.

在医疗治疗中，脉冲辐照常用于靶向癌变组织，而不伤害周围健康细胞。

3.The laboratory experiments showed that pulsed irradiation could effectively sterilize surfaces.

实验室实验表明，脉冲辐照可以有效地消毒表面。

4.The agricultural study aimed to determine the benefits of pulsed irradiation in improving crop yields.

农业研究旨在确定脉冲辐照在提高作物产量方面的好处。

5.Engineers are exploring the effects of pulsed irradiation on material properties for aerospace applications.

工程师们正在探索脉冲辐照对航空航天应用材料性能的影响。

作文

Pulsed irradiation is a technique that has gained significant attention in various fields, including medicine, materials science, and environmental applications. This method involves the delivery of energy in short bursts or pulses, rather than a continuous stream. The concept of pulsed irradiation can be applied to a wide range of processes, from laser treatments in dermatology to the sterilization of medical equipment. One of the primary advantages of pulsed irradiation is its ability to minimize thermal damage to surrounding tissues or materials while maximizing the effectiveness of the treatment. In the medical field, pulsed irradiation is often used in phototherapy, where light is employed to treat various conditions such as psoriasis, acne, and even certain types of cancer. The pulsed nature of the light allows for targeted treatment, reducing the risk of side effects that may occur with continuous exposure. For instance, in laser surgery, the high intensity of the laser beam delivered in pulses can effectively cut through tissue without causing excessive heat buildup, which could lead to complications. Moreover, in materials science, pulsed irradiation plays a crucial role in modifying the properties of materials. By applying energy in short, controlled bursts, researchers can alter the microstructure of metals and polymers to enhance their strength, durability, and other desirable characteristics. This technique is particularly useful in the development of advanced materials for aerospace and automotive industries, where performance and safety are paramount.Environmental applications of pulsed irradiation are also noteworthy. For example, researchers have explored its use in water treatment processes, where pulsed light can effectively deactivate pathogens and break down pollutants without the need for harsh chemicals. This method not only improves water quality but also promotes sustainability by minimizing chemical waste. In conclusion, pulsed irradiation is a versatile and powerful technique that offers numerous benefits across various domains. Its ability to deliver energy in short bursts enables more precise and effective treatments, whether in healthcare, materials engineering, or environmental remediation. As research continues to advance, the potential applications of pulsed irradiation are likely to expand, paving the way for innovative solutions to some of the most pressing challenges faced by society today.

脉冲辐照是一种在医学、材料科学和环境应用等多个领域引起广泛关注的技术。这种方法涉及以短暂的爆发或脉冲方式传递能量，而不是持续的流动。脉冲辐照的概念可以应用于各种过程，从皮肤科的激光治疗到医疗设备的灭菌。脉冲辐照的主要优点之一是能够最小化对周围组织或材料的热损伤，同时最大限度地提高治疗的有效性。在医学领域，脉冲辐照常用于光疗法，其中利用光来治疗诸如银屑病、痤疮甚至某些类型癌症等各种疾病。光的脉冲特性允许进行针对性的治疗，减少了与连续暴露可能发生的副作用。例如，在激光手术中，以脉冲方式传递的激光束的高强度可以有效切割组织，而不会导致过多的热量积聚，这可能会导致并发症。此外，在材料科学中，脉冲辐照在改变材料特性方面也发挥着重要作用。通过以短暂、可控的爆发施加能量，研究人员可以改变金属和聚合物的微观结构，以增强其强度、耐久性和其他理想特性。这一技术在航空航天和汽车工业的先进材料开发中尤为有用，在这些领域，性能和安全性至关重要。环境应用方面，脉冲辐照同样值得注意。例如，研究人员探讨了其在水处理过程中的应用，其中脉冲光可以有效灭活病原体并分解污染物，而无需使用强烈的化学物质。这种方法不仅改善了水质，还通过最小化化学废物促进了可持续发展。总之，脉冲辐照是一种多功能且强大的技术，在各个领域提供了众多好处。它以短暂的爆发方式传递能量，使得在医疗、材料工程或环境修复等领域进行更精确和有效的治疗成为可能。随着研究的不断推进，脉冲辐照的潜在应用可能会扩大，为应对当今社会面临的一些最紧迫挑战铺平道路。