artificial airglow

简明释义

人造气辉;

英英释义

例句

1.During the festival, the city created artificial airglow 人工夜光 displays to enhance the celebration atmosphere.

在节日期间，城市创造了人工夜光展示以增强庆祝氛围。

2.The scientists observed the effects of artificial airglow 人工夜光 during their nighttime experiments.

科学家在夜间实验中观察到了人工夜光的影响。

3.The military uses artificial airglow 人工夜光 for training pilots in low-visibility conditions.

军方使用人工夜光来训练飞行员在低能见度条件下飞行。

4.The phenomenon of artificial airglow 人工夜光 is often used in astronomy to calibrate instruments.

现象人工夜光常用于天文学中校准仪器。

5.Using lasers, researchers can create artificial airglow 人工夜光 to study atmospheric conditions.

研究人员可以使用激光创建人工夜光以研究大气条件。

作文

In recent years, the concept of artificial airglow has gained significant attention in both scientific research and popular media. 人工辉光 refers to the phenomenon where human-made lights, particularly from urban areas, create a glow in the night sky that can be observed from a distance. This phenomenon is not only a fascinating subject of study but also raises important questions about light pollution, its impact on the environment, and our ability to observe celestial bodies. The origins of artificial airglow can be traced back to the increasing urbanization of our world. As cities expand and populations grow, the demand for lighting at night has surged. Streetlights, billboards, and illuminated buildings contribute to this glow, which can obscure our view of stars and other astronomical phenomena. The bright lights emitted by these sources scatter in the atmosphere, creating a halo effect that can be seen over vast distances. This scattering is similar to the natural airglow produced by atmospheric processes but is significantly intensified by human activity. One of the most concerning aspects of artificial airglow is its impact on the natural environment. Many species, including migratory birds and nocturnal animals, rely on darkness for navigation and hunting. The increase in artificial light disrupts these natural behaviors, leading to potential ecological imbalances. For instance, sea turtles, which depend on the natural light of the moon to find their way to the ocean after hatching, can become disoriented by bright city lights. This disorientation can result in higher mortality rates for these vulnerable creatures. Moreover, artificial airglow affects not only wildlife but also human health. Studies have shown that exposure to excessive artificial light at night can interfere with our circadian rhythms, leading to sleep disorders and other health issues. The blue light emitted by many artificial sources, such as LED lights, has been particularly linked to these negative effects. As we continue to rely on artificial lighting for our daily activities, it becomes crucial to find a balance between safety and preserving the natural darkness of our environment. To combat the issues associated with artificial airglow, various initiatives have been proposed. One effective approach is the implementation of better lighting designs that minimize glare and reduce light pollution. For example, using shielded fixtures that direct light downward can help keep the sky darker while still providing adequate illumination for streets and public spaces. Additionally, community awareness programs can educate citizens about the importance of reducing unnecessary outdoor lighting and encourage them to adopt practices that promote a darker night sky. In conclusion, the phenomenon of artificial airglow serves as a reminder of the impact human activity has on our environment. While it may seem like a minor issue, the implications of this glow extend far beyond aesthetics. Addressing the challenges posed by 人工辉光 requires a collective effort from individuals, communities, and policymakers. By working together, we can strive for a future where the beauty of the night sky is preserved for generations to come, allowing both humans and wildlife to thrive in harmony with nature.

近年来，人工辉光这一概念在科学研究和大众媒体中引起了显著关注。artificial airglow指的是人造光源，特别是来自城市地区的光，在夜空中创造出一种可远距离观察到的光晕现象。这一现象不仅是一个迷人的研究主题，同时也提出了关于光污染、其对环境的影响以及我们观察天体的能力的重要问题。人工辉光的起源可以追溯到我们世界日益城市化的进程。随着城市的扩张和人口的增长，对夜间照明的需求激增。路灯、广告牌和照亮的建筑物都为这种光晕做出了贡献，这可能会遮蔽我们对星星和其他天文现象的观察。来自这些光源的明亮光线在大气中散射，形成一种可以在广泛距离内看到的光环效应。这种散射与自然空气辉光产生的现象相似，但由于人类活动的加剧而显著增强。人工辉光最令人担忧的方面之一是它对自然环境的影响。许多物种，包括迁徙鸟类和夜行性动物，依赖黑暗进行导航和捕猎。人造光的增加干扰了这些自然行为，导致潜在的生态失衡。例如，海龟依赖月亮的自然光找到通往海洋的道路，而明亮的城市灯光可能使它们迷失方向。这种迷失可能导致这些脆弱生物的死亡率上升。此外，人工辉光不仅影响野生动物，也影响人类健康。研究表明，过度暴露于夜间的人造光下会干扰我们的生物节律，导致睡眠障碍和其他健康问题。许多人工光源（如LED灯）发出的蓝光与这些负面影响特别相关。随着我们继续依赖人造照明进行日常活动，找到安全与保护自然黑暗之间的平衡变得至关重要。为了应对与人工辉光相关的问题，提出了各种倡议。一种有效的方法是实施更好的照明设计，以最小化眩光并减少光污染。例如，使用向下照射的遮光装置可以帮助保持天空的黑暗，同时仍为街道和公共空间提供足够的照明。此外，社区意识项目可以教育公民了解减少不必要的户外照明的重要性，并鼓励他们采取促进黑暗夜空的做法。总之，人工辉光现象提醒我们人类活动对环境的影响。虽然这看似是一个小问题，但这种光晕的影响远远超出了美学的范畴。解决人工辉光带来的挑战需要个人、社区和政策制定者的共同努力。通过共同努力，我们可以争取一个未来，让夜空的美丽得以保存，为子孙后代留存，使人类和野生动物能够与自然和谐共生。