fluorescent tube bulb

简明释义

荧光灯管

英英释义

例句

1.During the renovation, we decided to install new fluorescent tube bulbs throughout the building.

在装修期间，我们决定在整个建筑中安装新的荧光灯管。

2.Using a fluorescent tube bulb is energy-efficient compared to traditional incandescent bulbs.

与传统白炽灯相比，使用荧光灯管更节能。

3.The kitchen has under-cabinet lighting with fluorescent tube bulbs for better visibility.

厨房的橱柜下方装有荧光灯管照明，以便更好地看清。

4.The office was lit with a bright fluorescent tube bulb, making it easy to work during the day.

办公室里亮着明亮的荧光灯管，让白天工作变得轻松。

5.We need to replace the burnt-out fluorescent tube bulb in the hallway.

我们需要更换走廊里烧坏的荧光灯管。

作文

Fluorescent lighting has become an essential part of modern architecture and design. One of the most common forms of fluorescent lighting is the fluorescent tube bulb, which has been widely used in homes, offices, and public spaces. The fluorescent tube bulb is a long, cylindrical light source that emits a bright, white light by passing an electric current through a gas, typically mercury vapor, inside the tube. This process excites the gas, causing it to emit ultraviolet (UV) light, which then interacts with a phosphor coating on the inside of the tube to produce visible light.The efficiency of fluorescent tube bulbs is one of their most significant advantages. They consume less energy compared to incandescent bulbs, which means they can provide the same amount of light while using a fraction of the electricity. This energy efficiency not only helps in reducing electricity bills but also contributes to lower carbon emissions, making them a more environmentally friendly choice.Moreover, fluorescent tube bulbs have a longer lifespan than traditional incandescent bulbs. While incandescent bulbs may last around 1,000 hours, fluorescent tube bulbs can last up to 10,000 hours or more, depending on their usage and quality. This longevity reduces the frequency of replacements, which can be both cost-effective and convenient for consumers.However, there are some drawbacks to consider when using fluorescent tube bulbs. For instance, they contain small amounts of mercury, which can be hazardous if the bulb breaks. Therefore, proper disposal and recycling of these bulbs are crucial to minimize environmental impact. Additionally, some people may find the light emitted by fluorescent tube bulbs to be harsh or unflattering, leading to discomfort in certain settings. Advances in technology have led to the development of more aesthetically pleasing options, such as warm white and daylight variants, which can help mitigate this issue.In recent years, LED technology has emerged as a competitor to fluorescent tube bulbs. LEDs offer even greater energy efficiency and longer lifespans, along with the added benefit of being free from harmful substances like mercury. As a result, many consumers are beginning to switch to LED lighting solutions. However, fluorescent tube bulbs still hold a significant market share due to their affordability and widespread availability.In conclusion, the fluorescent tube bulb plays a vital role in modern lighting systems, offering energy efficiency, longevity, and versatility. While they do have some disadvantages, their benefits make them a popular choice for various applications. As technology continues to evolve, it will be interesting to see how the market for fluorescent tube bulbs adapts in response to the growing popularity of alternatives like LED lighting. Ultimately, understanding the characteristics and implications of using fluorescent tube bulbs can help consumers make informed decisions about their lighting needs.

荧光照明已成为现代建筑和设计的重要组成部分。最常见的荧光照明形式之一是荧光管灯泡，它在家庭、办公室和公共空间中被广泛使用。荧光管灯泡是一种长圆柱形光源，通过在管内通过电流（通常是汞蒸气）发出明亮的白光。这一过程使气体被激发，从而产生紫外线（UV）光，然后与管内的磷光涂层相互作用，产生可见光。荧光管灯泡的高效性是其最显著的优点之一。与白炽灯泡相比，它们消耗更少的能量，这意味着它们可以在使用极少的电力的情况下提供相同的光量。这种能源效率不仅有助于降低电费，还能减少碳排放，使其成为更环保的选择。此外，荧光管灯泡的使用寿命比传统的白炽灯泡长。虽然白炽灯泡的使用寿命约为1000小时，但荧光管灯泡的使用寿命可达10000小时或更长，具体取决于使用情况和质量。这种耐用性减少了更换的频率，这对消费者来说既经济又方便。然而，使用荧光管灯泡时需要考虑一些缺点。例如，它们含有少量汞，如果灯泡破裂可能会有危险。因此，妥善处置和回收这些灯泡对于减少环境影响至关重要。此外，一些人可能会觉得荧光管灯泡发出的光线刺眼或不讨喜，导致在某些环境中感到不适。技术的进步导致开发出更具美观的选项，如温暖的白光和日光变种，可以帮助缓解这一问题。近年来，LED技术作为荧光管灯泡的竞争者出现。LED提供了更高的能效和更长的使用寿命，并且没有汞等有害物质的附加好处。因此，许多消费者开始转向LED照明解决方案。然而，由于其价格实惠和广泛可用，荧光管灯泡仍在市场上占有重要份额。总之，荧光管灯泡在现代照明系统中发挥着至关重要的作用，提供了能效、耐用性和多功能性。尽管它们确实存在一些缺点，但其优点使其成为各种应用的热门选择。随着技术的不断发展，观察荧光管灯泡市场如何响应替代品（如LED照明）的日益普及将会很有趣。最终，了解使用荧光管灯泡的特征和影响可以帮助消费者做出明智的照明需求决策。