integrating nephelometer

简明释义

累计式浊度计

英英释义

例句

1.In environmental monitoring, an integrating nephelometer is essential for assessing air quality.

在环境监测中，积分散射仪对于评估空气质量至关重要。

2.The research team used an integrating nephelometer to measure the scattering of light by atmospheric particles.

研究小组使用了一个积分散射仪来测量大气颗粒对光的散射。

3.The calibration of the integrating nephelometer is crucial for obtaining reliable measurements.

积分散射仪的校准对于获得可靠的测量结果至关重要。

4.Using an integrating nephelometer can help scientists understand the effects of pollution on climate change.

使用积分散射仪可以帮助科学家理解污染对气候变化的影响。

5.The integrating nephelometer provided accurate data on aerosol concentrations in the atmosphere.

积分散射仪提供了关于大气中气溶胶浓度的准确数据。

作文

The study of atmospheric particles has gained significant attention in recent years due to its implications for climate change, air quality, and human health. One of the essential tools used in this field is the integrating nephelometer, a device designed to measure the scattering of light by aerosol particles in the atmosphere. Understanding how this instrument works and its applications can provide valuable insights into the behavior of aerosols and their impact on the environment.An integrating nephelometer operates by directing a beam of light through a sample of air containing aerosol particles. As the light interacts with these particles, it scatters in various directions. The nephelometer captures this scattered light using multiple detectors positioned at different angles. By measuring the intensity of the scattered light at various angles, the nephelometer can provide a comprehensive profile of the aerosol’s optical properties.One of the primary advantages of using an integrating nephelometer is its ability to provide real-time data on aerosol concentrations and characteristics. This capability is crucial for researchers and policymakers working to understand air quality and its effects on public health. For instance, during wildfire seasons, the concentration of particulate matter in the air can increase dramatically, leading to health advisories. An integrating nephelometer can help monitor these changes in real time, allowing for timely interventions.Moreover, the data obtained from an integrating nephelometer can be used to improve climate models. Aerosols play a complex role in the Earth’s climate system; they can both cool the atmosphere by reflecting sunlight and warm it by absorbing heat. Accurate measurements of aerosol properties are necessary for understanding their net effect on climate. By integrating data from nephelometers with satellite observations and ground-based measurements, scientists can develop more precise models that predict climate change impacts.In addition to climate studies, integrating nephelometers are also employed in various industrial applications. For example, in the manufacturing of pharmaceuticals, controlling the quality of airborne particles is critical. An integrating nephelometer can be used in clean rooms to ensure that the levels of particulate matter remain within acceptable limits. This application highlights the versatility of the instrument beyond environmental monitoring.Furthermore, advancements in technology have led to the development of portable integrating nephelometers, which allow for field measurements in remote locations. This portability expands the scope of research and monitoring efforts, enabling scientists to gather data from areas that were previously difficult to access. Such innovations are essential for understanding the global distribution of aerosols and their sources.In conclusion, the integrating nephelometer is a vital instrument in the study of atmospheric aerosols. Its ability to provide real-time, detailed measurements of aerosol scattering makes it indispensable for researchers studying air quality and climate change. As technology continues to advance, the applications of the integrating nephelometer will likely expand, further enhancing our understanding of aerosols and their impact on the environment. With ongoing research and monitoring efforts, we can better address the challenges posed by air pollution and climate change, ultimately leading to a healthier planet for future generations.

近年来，由于其对气候变化、空气质量和人类健康的影响，气溶胶颗粒的研究引起了显著关注。在这一领域中，integrating nephelometer（积分光散射仪）是一个重要的工具，用于测量大气中气溶胶颗粒对光的散射。理解这一仪器的工作原理及其应用，可以为我们提供有关气溶胶行为及其对环境影响的宝贵见解。integrating nephelometer（积分光散射仪）通过将光束引导通过含有气溶胶颗粒的空气样本来工作。当光与这些颗粒相互作用时，会以不同的方向散射。散射仪使用多个探测器捕捉这些散射光，这些探测器位于不同的角度。通过测量在各个角度下散射光的强度，散射仪可以提供气溶胶光学特性的全面资料。使用integrating nephelometer（积分光散射仪）的主要优点之一是它能够实时提供气溶胶浓度和特征的数据。这一能力对于研究人员和政策制定者了解空气质量及其对公众健康的影响至关重要。例如，在野火季节，空气中的颗粒物浓度可能会急剧增加，从而导致健康警告。integrating nephelometer（积分光散射仪）可以帮助实时监测这些变化，从而允许及时干预。此外，从integrating nephelometer（积分光散射仪）获得的数据可以用于改善气候模型。气溶胶在地球气候系统中扮演着复杂的角色；它们既可以通过反射阳光来冷却大气，也可以通过吸收热量来加热大气。准确测量气溶胶特性对于理解它们对气候的净影响至关重要。通过将散射仪的数据与卫星观测和地面测量相结合，科学家可以开发出更精确的模型，以预测气候变化的影响。除了气候研究，integrating nephelometers（积分光散射仪）还被广泛应用于各种工业领域。例如，在制药行业，控制空气中颗粒的质量至关重要。integrating nephelometer（积分光散射仪）可以在洁净室中使用，以确保颗粒物水平保持在可接受的范围内。这个应用突显了这一仪器在环境监测之外的多功能性。此外，技术的进步促使便携式integrating nephelometers（积分光散射仪）的发展，使得在偏远地区进行现场测量成为可能。这种便携性扩大了研究和监测工作的范围，使科学家能够从之前难以接触的区域收集数据。这种创新对于理解气溶胶的全球分布及其来源至关重要。总之，integrating nephelometer（积分光散射仪）是研究大气气溶胶的重要仪器。它提供实时、详细的气溶胶散射测量，使其成为研究空气质量和气候变化的不可或缺的工具。随着技术的不断进步，integrating nephelometer（积分光散射仪）的应用可能会进一步扩展，从而增强我们对气溶胶及其对环境影响的理解。通过持续的研究和监测工作，我们可以更好地应对空气污染和气候变化带来的挑战，最终为子孙后代创造一个更健康的地球。