absolute intensity measurement

简明释义

绝对强度测量;

英英释义

例句

1.The researchers published their findings on absolute intensity measurement techniques in a leading scientific journal.

研究人员在一本领先的科学期刊上发表了关于绝对强度测量技术的研究结果。

2.In astrophysics, absolute intensity measurement is crucial for determining the luminosity of distant stars.

在天体物理学中，绝对强度测量对于确定遥远恒星的光度至关重要。

3.The new sensor technology allows for more precise absolute intensity measurement in environmental monitoring.

新传感器技术允许在环境监测中进行更精确的绝对强度测量。

4.During the calibration process, we performed an absolute intensity measurement to set the baseline for our instruments.

在校准过程中，我们进行了绝对强度测量以设定仪器的基线。

5.The laboratory conducted an absolute intensity measurement to ensure the accuracy of the light source used in the experiment.

实验室进行了绝对强度测量以确保实验中使用的光源的准确性。

作文

In the field of physics and engineering, accurate measurements are fundamental for understanding various phenomena. One crucial aspect of measurement is the concept of absolute intensity measurement, which refers to the quantification of the strength or power of a physical quantity, such as light or sound, in absolute terms. This type of measurement is essential because it provides a standard reference point, allowing scientists and engineers to compare results across different experiments and applications. The significance of absolute intensity measurement lies not only in its accuracy but also in its ability to facilitate communication among professionals in various disciplines. To elaborate, absolute intensity measurement is often employed in photometry, where the intensity of light is measured in lumens or watts per square meter. It serves as a benchmark for evaluating the performance of lighting systems, ensuring that they meet specific standards for efficiency and effectiveness. For instance, when designing a new LED light fixture, manufacturers rely on absolute intensity measurement to determine how much light the fixture emits compared to traditional incandescent bulbs. This comparison is vital for consumers who seek energy-efficient solutions without compromising on brightness.Another area where absolute intensity measurement plays a pivotal role is in acoustics. In sound engineering, measuring the intensity of sound waves in decibels (dB) requires a precise understanding of absolute intensity measurement. This measurement helps audio engineers design better sound systems for concerts, theaters, and public spaces, ensuring that sound levels are appropriate for the environment and comfortable for the audience. By using absolute intensity measurement, engineers can create soundscapes that enhance the overall experience without causing discomfort or damage to hearing.Moreover, absolute intensity measurement is critical in scientific research. For example, in astrophysics, astronomers measure the intensity of light from distant stars and galaxies to understand their properties and behaviors. These measurements allow researchers to calculate distances, luminosity, and even the composition of celestial bodies. Without absolute intensity measurement, our understanding of the universe would be severely limited, as we rely on these data points to build theories and models that explain cosmic phenomena.The importance of absolute intensity measurement extends beyond scientific and engineering applications; it also has implications in everyday life. For instance, when purchasing home appliances, consumers often look for energy ratings that are based on absolute intensity measurement. These ratings help individuals make informed decisions about energy consumption and environmental impact, promoting sustainability and energy efficiency.In conclusion, absolute intensity measurement is a foundational concept that permeates various fields, from engineering and physics to everyday consumer choices. Its ability to provide a reliable standard for measuring intensity ensures that professionals can communicate effectively, innovate responsibly, and contribute to advancements in technology and science. As we continue to explore and understand the world around us, the relevance of absolute intensity measurement will undoubtedly grow, shaping our future in profound ways.

在物理学和工程学领域，准确的测量对于理解各种现象至关重要。一个关键的测量方面是“绝对强度测量”的概念，它指的是以绝对值量化物理量的强度或功率，例如光或声音。这种类型的测量是必不可少的，因为它提供了一个标准参考点，使科学家和工程师能够比较不同实验和应用中的结果。“绝对强度测量”的重要性不仅在于其准确性，还在于它能够促进各个学科专业人士之间的沟通。进一步说，“绝对强度测量”通常用于光度学中，其中光的强度以流明或每平方米瓦特为单位进行测量。它作为评估照明系统性能的基准，确保它们满足特定的效率和有效性标准。例如，在设计新的LED灯具时，制造商依赖于“绝对强度测量”来确定灯具发出的光与传统白炽灯泡的比较。这种比较对于寻求节能解决方案而不妥协亮度的消费者至关重要。“绝对强度测量”发挥关键作用的另一个领域是声学。在声音工程中，测量声波强度（以分贝dB为单位）需要对“绝对强度测量”有精确的理解。这种测量帮助音频工程师为音乐会、剧院和公共场所设计更好的音响系统，确保声音水平适合环境并让观众感到舒适。通过使用“绝对强度测量”，工程师可以创建增强整体体验的声景，而不会造成不适或听力损伤。此外，“绝对强度测量”在科学研究中至关重要。例如，在天体物理学中，天文学家测量来自遥远恒星和星系的光强度，以了解它们的特性和行为。这些测量使研究人员能够计算距离、光度甚至天体的组成。如果没有“绝对强度测量”，我们对宇宙的理解将受到严重限制，因为我们依赖这些数据点来构建解释宇宙现象的理论和模型。“绝对强度测量”的重要性不仅限于科学和工程应用；它在日常生活中也具有影响。例如，在购买家电时，消费者通常查看基于“绝对强度测量”的能效评级。这些评级帮助个人做出关于能源消费和环境影响的明智决策，促进可持续性和能源效率。总之，“绝对强度测量”是一个基础概念，渗透到各个领域，从工程和物理学到日常消费选择。它提供可靠的强度测量标准，确保专业人士能够有效沟通、负责任地创新，并推动技术和科学的进步。随着我们继续探索和理解周围的世界，“绝对强度测量”的相关性无疑会增长，以深刻的方式塑造我们的未来。