actinic

简明释义

英[ækˈtɪnɪk]美[ækˈtɪnɪk]

adj. （光、照明）光化性的；光化引起的，与光化有关的；（辐射）产生光化作用的

英英释义

单词用法

同义词

反义词

例句

1.It's not uncommon for 40-something women to develop actinic keratosis-dry, red, flaky spots, often on the forehead, cheeks, or nose, Dr. Goldenberg says.

Goldenberg医生说，对于40多岁的女人来说，出现光化性角质病真是再平常不过了，这种病包括额头、脸颊或鼻子上出现干燥、红血丝、色斑的情况。

2.Not only that, the company further committed to 'actinic lighting' and 'digital lighting' the introduction of your home and work environment.

不仅如此，公司更进一步致力于将'光化照明'及'数码灯具'引入您的家居和工作环境。

3.Objective: To evaluate the effect of superoxide dismutase (SOD) on chronic actinic dermatitis (CAD).

前言：目的：探讨超氧化物歧化酶(SOD)在慢性光化皮炎(CAD)中的作用。

4.Objective To observe the clinical effectiveness of Oculotect gel in the treatment of actinic cheilitis at high-altitude area.

目的观察诺沛凝胶在高海拔地区治疗光化性唇炎的临床效果。

5.Photodynamic therapy is a new and developing approach for treating different diseases, such as cancers, age-related macular degeneration, actinic keratosis, rheumatoid arthritis and so on.

光动力疗法是一种用于肿瘤、视网膜黄斑变性、光化性角化病、类风湿性关节炎等多种疾病的新兴疗法。

6.An actinic keratosis, also known as solar keratosis, enlarges slowly and usually causes no signs or symptoms other than a patch or small spot on your skin.

光化性角化病，也称日光性角化病，病损生长缓慢，而且除了皮肤上的斑块或小斑点，常常无任何症状或体征。

7.Photodynamic therapy is a new and developing approach for treating different diseases, such as cancers, age-related macular degeneration, actinic keratosis, rheumatoid arthritis and so on.

光动力疗法是一种用于肿瘤、视网膜黄斑变性、光化性角化病、类风湿性关节炎等多种疾病的新兴疗法。

8.As noted, treatment with topical fluorouracil improved actinic keratoses and photoaging and most patients said they were willing to undergo treatment again.

如上所述，局部外用氟尿嘧啶乳膏能显著改善日光角化病和光老化的病情，大部分病人都愿再次接受氟尿嘧啶乳膏治疗。

9.The laboratory uses actinic 光敏的 lamps for experiments involving photosensitive materials.

实验室使用actinic 光敏的灯进行涉及光敏材料的实验。

10.Exposure to actinic 光敏的 rays can lead to skin damage over time.

长期暴露在actinic 光敏的射线下可能会导致皮肤损伤。

11.Photographers prefer using actinic 光敏的 filters to capture vibrant colors in their images.

摄影师更喜欢使用actinic 光敏的滤镜来捕捉图像中的鲜艳色彩。

12.The dermatologist explained that actinic 光敏的 keratosis is caused by prolonged sun exposure.

皮肤科医生解释说，actinic 光敏的角化病是由于长时间暴露在阳光下造成的。

13.Farmers often use actinic 光敏的 light to enhance plant growth in greenhouses.

农民通常使用actinic 光敏的光线来增强温室内植物的生长。

作文

In the realm of science, particularly in the fields of chemistry and physics, the term actinic refers to a type of radiation that has the ability to cause chemical reactions. This is especially true for ultraviolet (UV) light, which is known to have significant effects on various materials, including biological organisms. The actinic properties of UV light are harnessed in numerous applications, such as in the sterilization of medical equipment and in the curing of certain types of adhesives and coatings. Understanding the implications of actinic radiation is crucial for scientists and engineers alike, as it plays a vital role in both natural processes and technological advancements.One of the most common examples of actinic radiation is sunlight. Sunlight contains a spectrum of electromagnetic radiation, including visible light, infrared, and ultraviolet light. Among these, the actinic components, particularly the UV rays, are responsible for triggering various chemical reactions in nature, such as photosynthesis in plants. During this process, chlorophyll absorbs sunlight, specifically the actinic wavelengths, which allows plants to convert carbon dioxide and water into glucose and oxygen. This transformation is fundamental to life on Earth, as it provides the energy source for nearly all living organisms.Moreover, the actinic effects of UV radiation extend beyond plant life. In humans, exposure to actinic rays can lead to both beneficial and harmful outcomes. On one hand, moderate exposure to UV light is necessary for the synthesis of vitamin D, which is essential for maintaining healthy bones and immune function. On the other hand, excessive exposure to actinic UV radiation can result in skin damage, sunburn, and an increased risk of skin cancer. Therefore, understanding the balance of actinic radiation's effects is vital for public health.In addition to its biological implications, actinic radiation also has significant industrial applications. For instance, in the field of photography, actinic light is used in the development of photographic films. The film is coated with light-sensitive chemicals that react when exposed to actinic light, allowing for the capture of images. Similarly, in the world of art conservation, conservators must be aware of actinic light exposure when displaying artifacts, as prolonged exposure can lead to fading and deterioration of colors and materials.Furthermore, the study of actinic radiation has led to advancements in technology, such as the development of solar panels. These devices convert sunlight, including its actinic components, into electrical energy, providing a sustainable energy source for homes and businesses. As society continues to seek renewable energy solutions, the importance of understanding actinic radiation will only grow.In conclusion, the term actinic encompasses a wide range of phenomena related to radiation that induces chemical changes. From its role in the natural world, such as photosynthesis and vitamin D production, to its applications in industry and technology, actinic radiation is a fundamental concept that underscores many scientific disciplines. As we continue to explore and harness the power of actinic light, it is essential to remain mindful of its effects and applications to ensure a balanced and informed approach to its use.

在科学领域，尤其是化学和物理学中，“actinic”一词指的是一种能够引起化学反应的辐射类型。这在紫外线（UV）光中尤为明显，它对各种材料，包括生物有机体，具有重要影响。“actinic”辐射的特性被广泛应用于许多领域，例如医疗设备的消毒和某些类型的粘合剂和涂层的固化。理解actinic辐射的含义对于科学家和工程师来说至关重要，因为它在自然过程和技术进步中都发挥着重要作用。“actinic”辐射最常见的例子之一是阳光。阳光包含电磁辐射的光谱，包括可见光、红外线和紫外线。在这些中，actinic成分，特别是紫外线，是触发自然界中各种化学反应的原因，例如植物的光合作用。在这个过程中，叶绿素吸收阳光，特别是actinic波长，使植物能够将二氧化碳和水转化为葡萄糖和氧气。这种转变对地球上的生命至关重要，因为它为几乎所有生物提供了能量来源。此外，actinic辐射对紫外线的影响不仅限于植物生命。在人类中，暴露于actinic射线可以导致有益和有害的结果。一方面，适度暴露于紫外线是合成维生素D所必需的，这对维持健康的骨骼和免疫功能至关重要。另一方面，过度暴露于actinic紫外线辐射会导致皮肤损伤、晒伤和皮肤癌风险增加。因此，理解actinic辐射影响的平衡对公共健康至关重要。除了生物学意义外，actinic辐射在工业应用中也具有重要意义。例如，在摄影领域，actinic光用于胶卷的开发。胶卷涂有光敏化学物质，当暴露于actinic光时发生反应，从而捕捉图像。类似地，在艺术保护领域，保护工作者必须意识到在展示文物时actinic光的暴露，因为长期暴露可能导致颜色和材料的褪色和恶化。此外，研究actinic辐射促进了技术的进步，例如太阳能电池板的发展。这些装置将阳光（包括其actinic成分）转化为电能，为家庭和企业提供可持续的能源来源。随着社会继续寻求可再生能源解决方案，理解actinic辐射的重要性只会增加。总之，“actinic”一词涵盖了一系列与引发化学变化的辐射相关的现象。从它在自然界中的作用，如光合作用和维生素D的生产，到它在工业和技术中的应用，actinic辐射是一个基本概念，强调了许多科学学科。随着我们继续探索和利用actinic光的力量，保持对其影响和应用的关注至关重要，以确保对其使用采取平衡和知情的态度。