absorption decay time

简明释义

吸收衰减时间;

英英释义

例句

1.The absorption decay time of the material determines how quickly it can dissipate energy.

材料的吸收衰减时间决定了它能多快地消散能量。

2.A longer absorption decay time can lead to echo problems in large auditoriums.

较长的吸收衰减时间可能会导致大型礼堂中的回声问题。

3.The engineers measured the absorption decay time to optimize the design of the soundproofing materials.

工程师测量了吸收衰减时间以优化隔音材料的设计。

4.The absorption decay time is critical for understanding the thermal properties of the substance.

了解该物质的热性能时，吸收衰减时间是至关重要的。

5.In acoustics, a shorter absorption decay time means better sound clarity in a room.

在声学中，较短的吸收衰减时间意味着房间内更好的声音清晰度。

作文

In the realm of physics and engineering, the concept of absorption decay time plays a crucial role in understanding how materials interact with various forms of energy. This term refers to the duration it takes for a material to absorb energy and then return to its original state after the energy source is removed. For instance, when light passes through a certain medium, some of that light is absorbed, and the absorption decay time indicates how quickly the material can release that absorbed energy. Understanding absorption decay time is essential in fields such as optics, acoustics, and even in the design of electronic devices. In optics, for example, materials with shorter absorption decay times are often preferred for lenses and filters because they allow for quicker responses to changes in light conditions. This characteristic is particularly important in high-speed photography and advanced imaging technologies where rapid adjustments are necessary. In acoustics, the absorption decay time measures how sound waves dissipate within a medium. Materials used in soundproofing or acoustic treatment, like foam panels, rely on their absorption decay times to effectively reduce echo and reverberation in a space. A shorter decay time means that sound energy is absorbed more quickly, leading to a quieter environment. Moreover, in the field of electronics, the absorption decay time can influence the performance of semiconductors and other components. When a semiconductor absorbs energy, it can enter an excited state, and the absorption decay time determines how swiftly it can return to its ground state. This property is vital for the efficiency of devices such as solar cells and light-emitting diodes (LEDs). A shorter absorption decay time can lead to faster switching speeds and improved overall performance. The significance of absorption decay time extends beyond scientific applications; it also has practical implications in everyday technology. For instance, consider the development of smartphone screens that utilize organic light-emitting diodes (OLED). The absorption decay time of the materials used in OLED technology affects the brightness and color accuracy of the display. Manufacturers strive to optimize this parameter to enhance user experiences by providing sharper images and vibrant colors. In conclusion, the concept of absorption decay time is not only a fundamental principle in science but also a critical factor in various technological advancements. From improving optical devices to enhancing sound quality and optimizing electronic components, understanding and manipulating absorption decay time can lead to significant improvements in both functionality and performance. As technology continues to evolve, the importance of this concept will likely increase, paving the way for innovations that harness the power of energy absorption and release in novel ways. In summary, absorption decay time (吸收衰减时间) is a key factor in how materials respond to energy inputs and outputs. Its implications are vast, impacting everything from scientific research to consumer electronics, and understanding it is essential for anyone involved in these fields.

在物理和工程领域，吸收衰减时间的概念在理解材料如何与各种形式的能量相互作用中起着至关重要的作用。这个术语指的是材料吸收能量并在能量源移除后返回到其原始状态所需的时间。例如，当光通过某种介质时，一部分光被吸收，而吸收衰减时间则表示材料释放被吸收能量的速度。理解吸收衰减时间在光学、声学甚至电子设备设计等领域至关重要。例如，在光学中，通常更喜欢吸收衰减时间较短的材料用于镜头和滤光片，因为它们能够更快地响应光照条件的变化。这一特性在高速摄影和先进成像技术中尤为重要，因为快速调整是必需的。在声学中，吸收衰减时间测量声波在介质中如何消散。用于隔音或声学处理的材料，如泡沫面板，依赖其吸收衰减时间有效减少空间中的回声和混响。较短的衰减时间意味着声音能量被更快吸收，从而导致环境更安静。此外，在电子学领域，吸收衰减时间可能影响半导体和其他组件的性能。当半导体吸收能量时，它可以进入激发态，而吸收衰减时间决定了它多快可以返回到基态。这个特性对于太阳能电池和发光二极管（LED）等设备的效率至关重要。较短的吸收衰减时间可以导致更快的开关速度和整体性能的提升。吸收衰减时间的重要性不仅限于科学应用；它在日常技术中也具有实际意义。例如，考虑使用有机发光二极管（OLED）的智能手机屏幕的发展。OLED技术中使用的材料的吸收衰减时间会影响显示器的亮度和颜色准确性。制造商努力优化这一参数，以通过提供更清晰的图像和生动的颜色来增强用户体验。总之，吸收衰减时间的概念不仅是科学中的基本原理，也是各种技术进步中的关键因素。从改善光学设备到增强音质，再到优化电子元件，理解和操控吸收衰减时间可以在功能和性能上带来显著改进。随着技术的不断发展，这一概念的重要性可能会增加，为利用能量吸收和释放的力量以新颖方式铺平道路。总而言之，吸收衰减时间（吸收衰减时间）是材料对能量输入和输出反应的关键因素。其影响广泛，涉及从科学研究到消费电子产品的各个方面，理解它对任何参与这些领域的人来说都是至关重要的。