absorption measurement

简明释义

吸收测定

英英释义

例句

1.The absorption measurement of gases is important for understanding atmospheric chemistry.

气体的吸收测量对于理解大气化学非常重要。

2.The scientist conducted an absorption measurement to determine how much light was absorbed by the solution.

科学家进行了吸收测量以确定溶液吸收了多少光。

3.Using spectroscopy, researchers can obtain accurate absorption measurement results for various materials.

通过光谱法，研究人员可以获得各种材料的准确吸收测量结果。

4.The lab technician performed an absorption measurement to analyze the concentration of the dye.

实验室技术员进行了吸收测量以分析染料的浓度。

5.In environmental studies, absorption measurement is crucial for assessing pollutants in water.

在环境研究中，吸收测量对于评估水中的污染物至关重要。

作文

In the field of science and engineering, various techniques are employed to analyze materials and their properties. One such technique is absorption measurement, which refers to the process of determining how much light or other forms of electromagnetic radiation a material can absorb. This technique has significant applications in fields such as chemistry, physics, and environmental science. Understanding absorption measurement is crucial for researchers and professionals who work with different materials and need to assess their characteristics accurately.The principle behind absorption measurement is relatively straightforward. When light passes through a material, some of it is absorbed while the rest may be transmitted or reflected. The amount of light absorbed by the material can provide valuable information about its composition, concentration, and even physical state. For instance, in chemistry, absorption measurement is often used to determine the concentration of a solute in a solution by measuring the intensity of light absorbed at a specific wavelength.In practical applications, absorption measurement can be conducted using various instruments, such as spectrophotometers. These devices measure the intensity of light before and after it passes through a sample. By comparing these values, scientists can calculate the absorption coefficient, which quantifies how much light is absorbed by the material. This data can then be used to draw conclusions about the material’s properties and behavior under different conditions.One of the most common applications of absorption measurement is in the analysis of environmental samples. For example, researchers often use this technique to monitor pollutants in water bodies. By measuring the absorption of specific wavelengths of light associated with certain contaminants, they can determine the concentration of these harmful substances. This information is vital for assessing the health of aquatic ecosystems and ensuring compliance with environmental regulations.Moreover, absorption measurement plays a significant role in the medical field, particularly in diagnostic imaging techniques. For instance, in techniques like spectroscopy, the absorption characteristics of tissues can help identify abnormalities or diseases. By analyzing how different tissues absorb light, medical professionals can gain insights into the underlying health conditions of patients.Another important aspect of absorption measurement is its relevance in material science. Researchers study the absorption properties of new materials to develop innovative products, such as better solar panels or more efficient batteries. By understanding how materials interact with light, scientists can optimize their designs for maximum efficiency and performance.In conclusion, absorption measurement is a fundamental technique that provides critical insights across various scientific disciplines. Its ability to quantify how materials absorb light makes it an invaluable tool for researchers and professionals alike. Whether in environmental monitoring, medical diagnostics, or material development, understanding absorption measurement is essential for advancing knowledge and technology in our ever-evolving world. As we continue to explore new materials and their applications, the significance of absorption measurement will undoubtedly grow, paving the way for innovations that enhance our quality of life and protect our environment.

在科学和工程领域，采用各种技术来分析材料及其特性。其中一种技术是吸收测量，指的是确定材料可以吸收多少光或其他形式的电磁辐射的过程。这项技术在化学、物理和环境科学等领域具有重要应用。理解吸收测量对于从事不同材料工作的研究人员和专业人士至关重要，他们需要准确评估材料的特性。吸收测量背后的原理相对简单。当光通过材料时，一部分光被吸收，而其余部分可能会被透过或反射。材料吸收的光量可以提供有关其成分、浓度甚至物理状态的宝贵信息。例如，在化学中，吸收测量通常用于通过测量在特定波长下吸收的光强度来确定溶液中溶质的浓度。在实际应用中，吸收测量可以使用各种仪器进行，例如分光光度计。这些设备测量光在通过样品之前和之后的强度。通过比较这些值，科学家可以计算吸收系数，该系数量化材料吸收了多少光。这些数据随后可以用来得出关于材料特性和在不同条件下行为的结论。吸收测量最常见的应用之一是在环境样本分析中。例如，研究人员经常使用这项技术监测水体中的污染物。通过测量与某些污染物相关的特定波长光的吸收，他们可以确定这些有害物质的浓度。这些信息对于评估水生生态系统的健康和确保遵守环境法规至关重要。此外，吸收测量在医学领域也发挥着重要作用，特别是在诊断成像技术中。例如，在光谱技术中，组织的吸收特性可以帮助识别异常或疾病。通过分析不同组织如何吸收光，医疗专业人员可以获得患者潜在健康状况的见解。吸收测量的另一个重要方面是其在材料科学中的相关性。研究人员研究新材料的吸收特性，以开发创新产品，例如更好的太阳能电池板或更高效的电池。通过理解材料如何与光相互作用，科学家可以优化其设计以实现最大效率和性能。总之，吸收测量是一种基本技术，提供了跨多个科学学科的重要见解。它量化材料吸收光的能力使其成为研究人员和专业人士不可或缺的工具。无论是在环境监测、医学诊断还是材料开发中，理解吸收测量对于推动我们不断发展的世界中的知识和技术至关重要。随着我们继续探索新材料及其应用，吸收测量的重要性无疑会增加，为提升我们的生活质量和保护环境开辟新的创新道路。