area under spectrum

简明释义

谱面积

英英释义

例句

1.The research focused on the area under spectrum to analyze the performance of the communication system.

该研究集中在频谱下的面积上，以分析通信系统的性能。

2.The area under spectrum can help us understand the distribution of frequencies in this signal.

在这个信号中，频谱下的面积可以帮助我们理解频率的分布。

3.By calculating the area under spectrum, we can quantify the energy present in each frequency band.

通过计算频谱下的面积，我们可以量化每个频率带中存在的能量。

4.In this experiment, the area under spectrum indicates the overall signal strength.

在这个实验中，频谱下的面积表示整体信号强度。

5.We need to measure the area under spectrum to evaluate the effectiveness of the filtering process.

我们需要测量频谱下的面积来评估过滤过程的有效性。

作文

In the field of physics and engineering, the term area under spectrum refers to a crucial concept that helps in understanding various phenomena related to light and sound. The area under spectrum can be defined as the total energy represented by a spectrum over a specified range of frequencies or wavelengths. This idea is fundamental when analyzing signals, whether they are electromagnetic waves or acoustic waves, as it provides insight into the power distribution across different frequencies.For instance, consider the case of a sound wave generated by a musical instrument. When the instrument produces sound, it creates a spectrum of frequencies that represent different notes and harmonics. By calculating the area under spectrum, one can determine the total energy of the sound emitted. This is particularly important in fields such as audio engineering, where understanding the energy distribution helps in mixing and mastering audio tracks. Engineers often analyze the frequency spectrum of sounds to ensure that certain frequencies are emphasized or diminished, leading to a more balanced and pleasing audio experience.Moreover, the concept of area under spectrum is also applicable in the realm of optics. In optical spectroscopy, scientists study the interaction of light with matter. When a material is illuminated, it absorbs certain wavelengths while reflecting or transmitting others, creating a spectrum. The area under spectrum in this context can indicate the amount of light absorbed by the material, which is essential for understanding its properties. For example, in chemistry, this analysis allows researchers to identify substances and their concentrations in a mixture, contributing to fields like environmental science and pharmaceuticals.The importance of the area under spectrum extends to various practical applications. In telecommunications, for example, engineers must analyze the frequency spectrum of signals to optimize bandwidth usage and minimize interference. By understanding the area under spectrum, they can design systems that effectively transmit data over long distances without loss of quality.Furthermore, the area under spectrum plays a significant role in medical imaging techniques, such as MRI and CT scans. These technologies rely on the principles of spectroscopy to create detailed images of the inside of the human body. The analysis of the area under spectrum helps in differentiating between various types of tissues based on their spectral signatures, aiding in accurate diagnosis and treatment planning.In conclusion, the concept of area under spectrum is an essential aspect of many scientific and engineering disciplines. It serves as a bridge connecting theory and practical applications, allowing researchers and professionals to quantify energy distribution across frequencies or wavelengths. By mastering the understanding of area under spectrum, individuals can enhance their knowledge and skills in various fields, ultimately contributing to advancements in technology and science. Whether it is in sound engineering, optical analysis, telecommunications, or medical imaging, the implications of this concept are vast and impactful, underscoring its significance in our understanding of the physical world.

在物理和工程领域，短语area under spectrum指的是一个关键概念，有助于理解与光和声相关的各种现象。area under spectrum可以定义为在特定频率或波长范围内由光谱表示的总能量。这个概念在分析信号时是基础，无论它们是电磁波还是声波，因为它提供了不同频率之间功率分布的洞察。例如，考虑乐器产生的声音波。当乐器发出声音时，它创建了一个频率光谱，代表不同的音符和谐波。通过计算area under spectrum，人们可以确定发出的声音的总能量。这在音频工程等领域尤为重要，因为理解能量分布有助于混合和母带处理音轨。工程师们常常分析声音的频率光谱，以确保某些频率被强调或削弱，从而导致更平衡和悦耳的音频体验。此外，area under spectrum的概念同样适用于光学领域。在光谱学中，科学家研究光与物质的相互作用。当材料被照射时，它吸收某些波长，同时反射或透过其他波长，从而形成光谱。在这种情况下，area under spectrum可以指示材料吸收的光量，这对理解其性质至关重要。例如，在化学中，这种分析使研究人员能够识别混合物中的物质及其浓度，为环境科学和制药等领域做出贡献。area under spectrum的重要性扩展到各种实际应用中。例如，在电信中，工程师必须分析信号的频率光谱，以优化带宽使用并最小化干扰。通过理解area under spectrum，他们可以设计有效地在长距离上传输数据而不损失质量的系统。此外，area under spectrum在医学成像技术中也扮演着重要角色，例如MRI和CT扫描。这些技术依赖于光谱学的原理来创建人体内部的详细图像。对area under spectrum的分析有助于根据其光谱特征区分不同类型的组织，从而帮助准确诊断和治疗规划。总之，area under spectrum的概念是许多科学和工程学科的重要方面。它作为理论和实际应用之间的桥梁，使研究人员和专业人士能够量化频率或波长上的能量分布。通过掌握对area under spectrum的理解，个人可以增强他们在各个领域的知识和技能，最终推动技术和科学的进步。无论是在声音工程、光学分析、电信还是医学成像中，这个概念的影响都是广泛而深远的，突显了它在我们理解物理世界中的重要性。