luminous flux

简明释义

光通量

英英释义

例句

1.A higher luminous flux means a brighter light.

更高的光通量意味着更亮的光。

2.To achieve a well-lit room, you need to consider the total luminous flux from all light fixtures.

为了实现一个光线充足的房间，您需要考虑所有灯具的总光通量。

3.Different light sources have varying luminous flux outputs.

不同的光源具有不同的光通量输出。

4.When designing a theater, it's crucial to calculate the luminous flux required for optimal visibility.

在设计剧院时，计算所需的最佳可见性所需的光通量至关重要。

5.The total luminous flux emitted by the bulb is measured in lumens.

灯泡发出的总光通量以流明为单位进行测量。

作文

The concept of luminous flux is fundamental in the field of lighting and optics. It refers to the total amount of visible light emitted by a source per unit time, measured in lumens. Understanding luminous flux is essential for various applications, including architectural lighting design, photography, and even in the development of energy-efficient lighting solutions. In practical terms, luminous flux helps us quantify how much light a bulb or any other light-emitting device produces. For instance, a standard 60-watt incandescent bulb emits approximately 800 lumens of luminous flux. This measurement allows consumers to choose the right lighting for their needs, ensuring that spaces are adequately illuminated without excessive energy consumption.Moreover, luminous flux plays a crucial role in creating comfortable environments. In workplaces, proper lighting can enhance productivity and reduce eye strain. Studies have shown that the right amount of luminous flux can improve mood and concentration levels, making it an important factor in office design. Similarly, in residential settings, understanding luminous flux can help homeowners create inviting atmospheres that cater to different activities, whether it's reading, entertaining, or relaxing.The measurement of luminous flux is also vital in the context of sustainability. As the world moves toward more energy-efficient practices, the demand for LED and other low-energy lighting options has surged. These technologies often produce higher luminous flux with lower energy consumption compared to traditional incandescent bulbs. This shift not only reduces electricity bills but also contributes to a decrease in greenhouse gas emissions, highlighting the importance of luminous flux in environmental conservation efforts.Furthermore, in scientific research, luminous flux is used to evaluate the performance of various light sources under different conditions. For example, researchers may measure the luminous flux of different types of LEDs to determine their efficiency and effectiveness in specific applications, such as horticultural lighting or streetlights. By analyzing luminous flux, scientists can innovate and improve lighting technologies, ultimately benefiting society as a whole.In conclusion, the term luminous flux encompasses a wide range of implications in our daily lives and various professional fields. Its significance extends beyond mere measurements; it influences design choices, affects our well-being, and contributes to sustainability efforts. As technology continues to evolve, a deeper understanding of luminous flux will remain critical in shaping the future of lighting and its applications. In summary, luminous flux (光通量) is not just a technical term; it is a vital concept that connects science, design, and sustainability, impacting how we experience and interact with light.

“光通量”这一概念在照明和光学领域中是基础性的。它指的是单位时间内由光源发出的可见光总量，以流明为单位进行测量。理解“光通量”对于各种应用至关重要，包括建筑照明设计、摄影，甚至在开发节能照明解决方案时。在实际应用中，“光通量”帮助我们量化灯泡或其他发光设备产生的光量。例如，一只标准的60瓦白炽灯大约发出800流明的“光通量”。这一测量使消费者能够选择适合自己需求的照明，确保空间得到充分照明，而不会过度消耗能源。此外，“光通量”在创造舒适环境中也起着至关重要的作用。在工作场所，适当的照明可以提高生产力，减少眼睛疲劳。研究表明，适量的“光通量”可以改善情绪和专注力，使其成为办公室设计中的一个重要因素。同样，在住宅环境中，理解“光通量”可以帮助房主创建适合不同活动的宜人氛围，无论是阅读、娱乐还是放松。“光通量”的测量在可持续性背景下也至关重要。随着世界朝着更节能的实践迈进，对LED和其他低能耗照明选项的需求急剧上升。这些技术通常以较低的能耗产生更高的“光通量”，与传统的白炽灯相比。这一转变不仅降低了电费，还减少了温室气体排放，突显了“光通量”在环境保护努力中的重要性。此外，在科学研究中，“光通量”用于评估不同条件下各种光源的性能。例如，研究人员可能会测量不同类型LED的“光通量”，以确定它们在特定应用中的效率和有效性，比如园艺照明或街灯。通过分析“光通量”，科学家可以创新和改进照明技术，最终惠及整个社会。总之，“光通量”这一术语在我们的日常生活和各个专业领域中涵盖了广泛的意义。它的重要性超越了简单的测量；它影响设计选择，影响我们的幸福感，并有助于可持续发展努力。随着技术的不断发展，对“光通量”的深入理解将继续在塑造照明及其应用的未来中发挥关键作用。总之，“光通量”（光通量）不仅仅是一个技术术语；它是一个重要的概念，连接着科学、设计和可持续性，影响着我们如何体验和与光互动。