lamp bulb

简明释义

灯泡

英英释义

例句

1.Can you help me find a new lamp bulb at the hardware store?

你能帮我在五金店找到一个新的灯泡吗？

2.This lamp bulb is energy-efficient and lasts longer than traditional ones.

这个灯泡节能，使用寿命比传统的长。

3.Make sure to turn off the power before changing the lamp bulb.

更换灯泡之前一定要关闭电源。

4.The lamp bulb flickered before it finally burned out.

这个灯泡闪烁了一下，然后终于烧坏了。

5.I need to replace the broken lamp bulb in the living room.

我需要更换客厅里坏掉的灯泡。

作文

In our daily lives, we often overlook the significance of simple objects that surround us. One such object is the lamp bulb, a small yet essential component of our lighting systems. The lamp bulb plays a crucial role in illuminating our homes, offices, and public spaces, making it an integral part of modern living. Without the invention of the lamp bulb, our world would be vastly different, characterized by darkness and limited productivity after sunset.The history of the lamp bulb dates back to the early 19th century when inventors like Humphry Davy and Thomas Edison began experimenting with electric light. Edison's development of the practical incandescent lamp bulb in 1879 revolutionized the way we light our environments. This innovation not only provided a safer alternative to gas lamps but also extended working hours and transformed social activities, allowing people to gather and engage in various pursuits long after the sun had set.Today, there are several types of lamp bulbs available, including incandescent, fluorescent, and LED bulbs. Each type has its own unique characteristics and benefits. Incandescent lamp bulbs are known for their warm light and affordability, but they are not energy-efficient. On the other hand, fluorescent bulbs offer better energy efficiency and longer lifespan, making them a popular choice for commercial spaces. However, the most significant advancement in lighting technology has come with the introduction of LED lamp bulbs. These bulbs consume less power, last significantly longer than traditional options, and produce minimal heat, making them an environmentally friendly choice.The impact of lamp bulbs extends beyond mere illumination. They contribute to our well-being by influencing our mood and productivity. Studies have shown that the type of lighting we use can affect our mental state. For instance, warm white light from incandescent lamp bulbs can create a cozy atmosphere, ideal for relaxation, while bright white light from LED lamp bulbs can enhance focus and alertness, making it suitable for work environments.Furthermore, the design of lamp bulbs has evolved over the years, leading to aesthetically pleasing options that can complement home decor. Decorative lamp bulbs with unique shapes and colors have become popular among homeowners looking to add a touch of personality to their spaces. Smart lamp bulbs that can be controlled via smartphone apps or voice commands have also gained traction, allowing users to customize their lighting experience effortlessly.In conclusion, the lamp bulb is more than just a source of light; it is a symbol of innovation and progress in our society. Its evolution reflects our changing needs and values, from safety and efficiency to aesthetics and convenience. As we continue to advance technologically, the lamp bulb will undoubtedly evolve further, illuminating our lives in ways we cannot yet imagine. Therefore, the next time you switch on a light, take a moment to appreciate the humble lamp bulb and the profound impact it has on our daily existence.

在我们的日常生活中，我们常常忽视周围简单物品的重要性。其中一个就是灯泡，一个小而重要的照明系统组成部分。灯泡在照亮我们的家、办公室和公共场所中扮演着至关重要的角色，使其成为现代生活不可或缺的一部分。如果没有灯泡的发明，我们的世界将会截然不同，特征是黑暗和日落后的有限生产力。灯泡的历史可以追溯到19世纪初，当时像汉弗里·戴维和托马斯·爱迪生这样的发明家开始对电光进行实验。爱迪生在1879年开发出实用的白炽灯泡，彻底改变了我们照亮环境的方式。这一创新不仅提供了比煤气灯更安全的替代方案，还延长了工作时间，改变了社交活动，使人们能够在日落后聚集并参与各种活动。今天，有几种类型的灯泡可供选择，包括白炽灯、荧光灯和LED灯。每种类型都有自己独特的特性和优点。白炽灯泡因其温暖的光线和价格低廉而闻名，但它们的能效不高。另一方面，荧光灯泡提供了更好的能效和更长的使用寿命，使其成为商业空间的热门选择。然而，照明技术的最大进步是LED灯泡的引入。这些灯泡消耗更少的电力，使用寿命比传统选项长得多，并且产生的热量极少，使其成为环保的选择。灯泡的影响超出了单纯的照明。它们通过影响我们的情绪和生产力来促进我们的福祉。研究表明，我们使用的照明类型会影响我们的心理状态。例如，来自白炽灯泡的温暖白光可以营造一种舒适的氛围，非常适合放松，而来自LED灯泡的明亮白光可以增强注意力和警觉性，适合工作环境。此外，灯泡的设计多年来也在不断演变，导致了美观的选择，可以补充家庭装饰。具有独特形状和颜色的装饰性灯泡在希望为空间增添个性的房主中变得流行。可以通过智能手机应用程序或语音命令控制的智能灯泡也越来越受欢迎，让用户可以轻松定制他们的照明体验。总之，灯泡不仅仅是光源；它是我们社会创新和进步的象征。它的发展反映了我们不断变化的需求和价值观，从安全和效率到美学和便利。因此，下次您打开灯时，请花一点时间欣赏这个谦逊的灯泡及其对我们日常生活的深远影响。