sensitivity to ultraviolet light

简明释义

紫外线敏感性

英英释义

例句

1.Certain medications can increase your sensitivity to ultraviolet light (对紫外线的敏感性), requiring you to take extra precautions in the sun.

某些药物可能会增加你对紫外线的敏感性 (sensitivity to ultraviolet light), 需要在阳光下采取额外的预防措施。

2.Sunscreens are designed to protect against sensitivity to ultraviolet light (对紫外线的敏感性) and should be applied regularly.

防晒霜旨在保护免受对紫外线的敏感性 (sensitivity to ultraviolet light) 的影响，应定期涂抹。

3.Individuals with lupus may experience increased sensitivity to ultraviolet light (对紫外线的敏感性), leading to skin rashes when exposed to sunlight.

患有红斑狼疮的人可能会体验到增强的对紫外线的敏感性 (sensitivity to ultraviolet light), 当暴露在阳光下时会导致皮疹。

4.Children's skin is generally more delicate, which means they have a higher sensitivity to ultraviolet light (对紫外线的敏感性).

儿童的皮肤通常比较娇嫩，这意味着他们对紫外线的敏感性 (sensitivity to ultraviolet light) 较高。

5.People with fair skin often have a higher sensitivity to ultraviolet light (对紫外线的敏感性), making them more prone to sunburn.

肤色较浅的人通常对紫外线的敏感性 (sensitivity to ultraviolet light) 较高，更容易晒伤。

作文

The human body is a remarkable system that interacts with the environment in various ways. One of the most significant interactions occurs when we are exposed to sunlight. Sunlight is composed of different types of radiation, including visible light, infrared, and ultraviolet (UV) light. Among these, the sensitivity to ultraviolet light (对紫外线的敏感性) is particularly important for our health. Understanding this sensitivity can help us protect ourselves from potential harm while enjoying the benefits of sunlight.Ultraviolet light is divided into three categories: UVA, UVB, and UVC. UVA rays penetrate the skin deeply and are primarily responsible for premature aging and the formation of wrinkles. UVB rays, on the other hand, are responsible for sunburn and play a crucial role in the development of skin cancer. UVC rays are mostly absorbed by the Earth's atmosphere and do not reach the surface. However, understanding our sensitivity to ultraviolet light (对紫外线的敏感性) is essential since even brief exposure can lead to long-term effects on our skin and overall health.People have varying degrees of sensitivity to ultraviolet light (对紫外线的敏感性), which can be influenced by factors such as skin type, genetics, and even geographic location. For instance, individuals with fair skin typically have a higher sensitivity to UV rays compared to those with darker skin. This variation means that some people may experience sunburn after just a short period in the sun, while others might spend hours outdoors without any immediate effects. It is crucial for everyone to understand their own level of sensitivity in order to take appropriate precautions.In addition to skin type, another factor affecting sensitivity to ultraviolet light (对紫外线的敏感性) is the altitude and latitude of a location. At higher altitudes, the atmosphere is thinner, allowing more UV rays to reach the surface. Similarly, regions closer to the equator receive more direct sunlight, increasing the risk of UV exposure. Therefore, individuals living in these areas should be particularly vigilant about protecting their skin from UV damage.Protecting oneself from the harmful effects of UV exposure involves a combination of methods. Wearing sunscreen with a high SPF, donning protective clothing, and seeking shade during peak sunlight hours are all effective strategies. Additionally, being aware of the UV index, which indicates the strength of UV radiation on a given day, can help individuals plan their outdoor activities accordingly. The higher the UV index, the greater the sensitivity to ultraviolet light (对紫外线的敏感性) one should exhibit.Moreover, it is essential to educate others about the importance of understanding sensitivity to ultraviolet light (对紫外线的敏感性). Schools, community centers, and healthcare providers can play vital roles in raising awareness about the risks associated with UV exposure and the necessary preventive measures. By fostering a culture of UV safety, we can reduce the incidence of skin cancer and other related health issues.In conclusion, the sensitivity to ultraviolet light (对紫外线的敏感性) is a critical aspect of our interaction with the sun. Recognizing our individual sensitivities, understanding the factors that influence them, and taking proactive measures to protect ourselves can significantly enhance our health and well-being. As we enjoy the warmth and brightness of the sun, let us remember to prioritize our skin health by being mindful of our exposure to UV rays.

人体是一个与环境以多种方式相互作用的显著系统。其中最重要的相互作用之一发生在我们暴露于阳光之下时。阳光由不同类型的辐射组成，包括可见光、红外线和紫外线（UV）光。在这些辐射中，sensitivity to ultraviolet light（对紫外线的敏感性）对我们的健康尤其重要。理解这种敏感性可以帮助我们在享受阳光好处的同时保护自己免受潜在伤害。紫外线光分为三类：UVA、UVB和UVC。UVA射线深层穿透皮肤，主要导致皮肤提前衰老和皱纹形成。另一方面，UVB射线负责晒伤，并在皮肤癌的发展中起着关键作用。UVC射线大部分被地球的大气层吸收，不会到达地表。然而，了解我们对紫外线的sensitivity to ultraviolet light（对紫外线的敏感性）至关重要，因为即使是短时间的暴露也可能对我们的皮肤和整体健康产生长期影响。人们对紫外线的sensitivity to ultraviolet light（对紫外线的敏感性）程度各不相同，这受到皮肤类型、遗传学甚至地理位置等因素的影响。例如，肤色较浅的人通常对紫外线有更高的敏感性，而肤色较深的人则相对较低。这种差异意味着一些人在阳光下仅短时间内就可能会晒伤，而其他人则可能在户外待数小时而没有任何立即的影响。因此，每个人都必须了解自己的敏感程度，以便采取适当的预防措施。除了肤色类型，影响对紫外线的sensitivity to ultraviolet light（对紫外线的敏感性）的另一个因素是地点的海拔和纬度。在高海拔地区，大气层较薄，允许更多的紫外线到达地面。同样，靠近赤道的地区接收到的阳光更直接，从而增加了紫外线暴露的风险。因此，生活在这些地区的人应特别注意保护自己的皮肤免受紫外线损伤。保护自己免受紫外线暴露的有害影响涉及多种方法。使用高SPF的防晒霜、穿戴防护衣物以及在阳光最强烈的时段寻找阴凉处都是有效的策略。此外，了解紫外线指数，即某一天紫外线辐射的强度，可以帮助人们相应地规划户外活动。紫外线指数越高，越应该表现出对紫外线的sensitivity to ultraviolet light（对紫外线的敏感性）。此外，教育他人理解sensitivity to ultraviolet light（对紫外线的敏感性）的重要性也是至关重要的。学校、社区中心和医疗提供者在提高人们对紫外线暴露相关风险及必要预防措施的认识方面可以发挥重要作用。通过培养紫外线安全文化，我们可以减少皮肤癌和其他相关健康问题的发生率。总之，sensitivity to ultraviolet light（对紫外线的敏感性）是我们与太阳互动的一个关键方面。认识到我们各自的敏感性、理解影响这些敏感性的因素并采取主动措施保护自己，可以显著增强我们的健康和幸福感。当我们享受阳光的温暖和明亮时，让我们记住通过关注我们对紫外线的暴露来优先考虑我们的皮肤健康。