spectrum width

简明释义

光谱宽度

英英释义

例句

1.In telecommunications, a narrow spectrum width 谱宽 can lead to better signal quality.

在电信中，较窄的spectrum width 谱宽可以提高信号质量。

2.The spectrum width 谱宽 is critical in understanding the atmospheric conditions affecting radio waves.

理解影响无线电波的气象条件时，spectrum width 谱宽至关重要。

3.The researchers analyzed the spectrum width 谱宽 of different light sources to determine their properties.

研究人员分析了不同光源的spectrum width 谱宽以确定它们的特性。

4.A wider spectrum width 谱宽 often indicates a more complex signal.

更宽的spectrum width 谱宽通常表示信号更复杂。

5.The radar system is designed to measure the spectrum width 谱宽 of incoming signals to improve target detection.

该雷达系统旨在测量来信号的spectrum width 谱宽以提高目标检测能力。

作文

In the field of physics and engineering, the term spectrum width refers to the range of wavelengths or frequencies that a particular signal occupies. This concept is crucial in various applications, including telecommunications, spectroscopy, and even medical imaging. Understanding the spectrum width can provide valuable insights into the properties of waves and how they interact with different materials. When we analyze light, for instance, the spectrum width can indicate the purity of a source; a narrow spectrum width suggests a single wavelength, while a broader spectrum width indicates multiple wavelengths being emitted simultaneously.In telecommunications, the spectrum width plays a vital role in determining the bandwidth available for transmitting data. A wider spectrum width allows for more information to be sent at once, which is essential in our increasingly digital world where high-speed internet and efficient communication are paramount. For example, when using fiber optic cables, the spectrum width of the light signals can significantly affect the data transmission rate. Engineers strive to optimize the spectrum width to ensure maximum efficiency and performance in their systems.Moreover, the spectrum width is also significant in the study of sound waves. In acoustics, the spectrum width can determine the timbre of a sound. Instruments that produce a narrow spectrum width, like a flute, have a distinct sound quality compared to those with a broader spectrum width, such as a piano. This characteristic is essential for musicians and sound engineers who aim to create specific auditory experiences.In the realm of environmental monitoring, the spectrum width is used to analyze pollutants in the atmosphere. By measuring the spectrum width of light absorbed or scattered by different gases, scientists can identify and quantify the presence of harmful substances. This application highlights the importance of the spectrum width in addressing environmental issues and ensuring public health.Furthermore, in medical imaging technologies such as MRI and ultrasound, the spectrum width can influence the quality of the images produced. A narrower spectrum width can lead to clearer images, allowing for better diagnosis and treatment planning. As technology advances, the manipulation and understanding of spectrum width will continue to enhance medical practices and patient care.In conclusion, the concept of spectrum width is multifaceted and impactful across various fields. Whether in telecommunications, acoustics, environmental science, or medical imaging, the spectrum width serves as a critical parameter that influences performance and outcomes. By continuing to explore and understand the implications of spectrum width, we can improve technologies and methodologies that benefit society as a whole. The ongoing research and development in this area promise exciting advancements, making it an essential topic for both scientists and engineers alike.

在物理和工程领域，术语spectrum width指的是特定信号所占据的波长或频率范围。这个概念在电信、光谱学甚至医学成像等多个应用中至关重要。理解spectrum width可以为波的性质及其与不同材料的相互作用提供宝贵的见解。例如，当我们分析光时，spectrum width可以指示源的纯度；窄的spectrum width表明一个单一波长，而较宽的spectrum width则表明同时发射多个波长。在电信中，spectrum width在确定可用于数据传输的带宽方面起着至关重要的作用。更宽的spectrum width允许同时发送更多信息，这在我们日益数字化的世界中是至关重要的，高速互联网和高效通信变得越来越重要。例如，在使用光纤电缆时，光信号的spectrum width可以显著影响数据传输速率。工程师努力优化spectrum width以确保系统的最大效率和性能。此外，spectrum width在声波研究中也很重要。在声学中，spectrum width可以决定声音的音色。产生窄spectrum width的乐器，如长笛，与产生更宽spectrum width的乐器，如钢琴，具有明显不同的音质。这一特性对于希望创造特定听觉体验的音乐家和音响工程师至关重要。在环境监测领域，spectrum width被用来分析大气中的污染物。通过测量不同气体吸收或散射的光的spectrum width，科学家可以识别和量化有害物质的存在。这一应用突显了spectrum width在解决环境问题和保障公共健康方面的重要性。此外，在医学成像技术如MRI和超声波中，spectrum width可以影响所产生图像的质量。更窄的spectrum width可以导致更清晰的图像，从而更好地进行诊断和治疗规划。随着技术的进步，对spectrum width的操控和理解将继续提升医学实践和患者护理。总之，spectrum width的概念是多方面的，并且对各个领域产生了深远的影响。无论是在电信、声学、环境科学还是医学成像中，spectrum width都是影响性能和结果的关键参数。通过继续探索和理解spectrum width的含义，我们可以改善有利于全社会的技术和方法。该领域的持续研究和发展承诺带来令人兴奋的进展，使其成为科学家和工程师共同关注的重要话题。