fluorescent lamp

简明释义

日光灯

英英释义

例句

1.The garage is illuminated by a fluorescent lamp, making it easier to work on projects.

车库里装有一盏荧光灯，使得进行项目时更加方便。

2.For the photo shoot, we used a fluorescent lamp to create a soft lighting effect.

在拍摄中，我们使用了一盏荧光灯来营造柔和的光线效果。

3.Many supermarkets use fluorescent lamps to enhance the visibility of products.

许多超市使用荧光灯来增强产品的可见性。

4.In the classroom, the teacher replaced the old fluorescent lamp with a new energy-efficient model.

在教室里，老师用新的节能型号替换了旧的荧光灯。

5.The office was well-lit with a fluorescent lamp, which provided bright and even light.

办公室里装有一盏荧光灯，提供了明亮而均匀的光线。

作文

The use of lighting in our everyday lives is often taken for granted. However, the type of light we choose can significantly impact our environment and even our mood. One common type of lighting that has been widely used in homes, offices, and public spaces is the fluorescent lamp. A fluorescent lamp (荧光灯) is a type of electric light that works by sending an electric current through a gas, which then produces ultraviolet light. This ultraviolet light causes a phosphor coating on the inside of the lamp to glow, providing visible light. Fluorescent lamps have several advantages over traditional incandescent bulbs. For one, they are much more energy-efficient. A fluorescent lamp (荧光灯) uses about 75% less energy than an incandescent bulb, which not only reduces electricity bills but also helps to lower greenhouse gas emissions. This energy efficiency makes them a popular choice for both residential and commercial lighting. In addition to being energy-efficient, fluorescent lamps (荧光灯) also have a longer lifespan compared to their incandescent counterparts. While an incandescent bulb may last around 1,000 hours, a typical fluorescent lamp (荧光灯) can last anywhere from 7,000 to 15,000 hours. This longevity means fewer replacements and less waste, contributing to a more sustainable approach to lighting. However, there are some drawbacks to using fluorescent lamps (荧光灯). For instance, they contain small amounts of mercury, which can be harmful to the environment if the lamps are broken or improperly disposed of. It is important to recycle old fluorescent lamps properly to prevent mercury from contaminating landfills and water supplies. Another issue is that some people find the light produced by fluorescent lamps (荧光灯) to be harsh or unflattering. The light can sometimes flicker or produce a buzzing sound, which can be distracting in certain settings. To mitigate these concerns, many manufacturers have developed high-quality fluorescent lamps (荧光灯) that provide a warmer light and minimize flickering. In recent years, there has been a shift towards LED lighting, which offers even greater energy efficiency and a longer lifespan than fluorescent lamps (荧光灯). LEDs do not contain mercury and are available in a wide range of color temperatures, making them suitable for various applications. Nevertheless, fluorescent lamps (荧光灯) still play a crucial role in lighting design, especially in commercial settings where their brightness and efficiency are highly valued. In conclusion, the fluorescent lamp (荧光灯) remains an essential component of modern lighting solutions. Its energy efficiency, long lifespan, and versatility make it a practical choice for many applications. As we continue to explore new lighting technologies, it is important to consider the benefits and drawbacks of each option, ensuring that we make informed decisions that benefit both our environment and our well-being.

在我们日常生活中，照明的使用常常被视为理所当然。然而，我们选择的光源类型可以显著影响我们的环境，甚至我们的情绪。荧光灯是一种广泛用于家庭、办公室和公共场所的照明类型。荧光灯是一种电灯，通过电流通过气体，从而产生紫外线。这种紫外线使灯管内的磷光涂层发光，提供可见光。与传统的白炽灯泡相比，荧光灯有几个优点。首先，它们的能效更高。荧光灯的能耗大约比白炽灯泡少75%，这不仅减少了电费，还帮助降低温室气体排放。这种能效使它们成为住宅和商业照明的热门选择。除了节能，荧光灯的使用寿命也比白炽灯泡长。虽然一个白炽灯泡的使用寿命大约为1000小时，但典型的荧光灯的使用寿命可以达到7000到15000小时。这种耐用性意味着更少的更换和更少的废物，有助于实现更可持续的照明方式。然而，使用荧光灯也存在一些缺点。例如，它们含有少量的汞，如果灯管破裂或处理不当，可能对环境造成危害。因此，正确回收旧的荧光灯非常重要，以防止汞污染填埋场和水源。另一个问题是，有些人觉得荧光灯发出的光线刺眼或不讨喜。光线有时会闪烁或发出嗡嗡声，这在某些环境中可能会分散注意力。为了减轻这些问题，许多制造商开发了高质量的荧光灯，提供更温暖的光线并最小化闪烁。近年来，LED照明逐渐成为趋势，它比荧光灯具有更高的能效和更长的使用寿命。LED不含汞，并且有各种色温可供选择，适合各种应用。尽管如此，荧光灯仍然在照明设计中发挥着至关重要的作用，尤其是在商业环境中，其亮度和效率受到高度重视。总之，荧光灯仍然是现代照明解决方案的重要组成部分。其能效、长寿命和多功能性使其成为许多应用的实用选择。在我们继续探索新的照明技术时，考虑每种选项的优缺点是很重要的，确保我们做出有利于环境和我们自身福祉的明智决策。