volatile matter

简明释义

挥发物

英英释义

例句

1.When assessing soil quality, the presence of volatile matter (挥发性物质) can indicate organic activity.

在评估土壤质量时，挥发性物质的存在可以表明有机活动。

2.The laboratory report detailed the levels of volatile matter (挥发性物质) in the biomass sample.

实验室报告详细列出了生物质样品中挥发性物质的水平。

3.In coal quality testing, measuring volatile matter (挥发性物质) is crucial for determining its combustion properties.

在煤炭质量测试中，测量挥发性物质对于确定其燃烧特性至关重要。

4.The analysis showed that the sample contained a high percentage of volatile matter (挥发性物质), indicating it might burn easily.

分析显示样品中含有较高比例的挥发性物质，这表明它可能容易燃烧。

5.The volatile matter (挥发性物质) content in the oil sample was higher than expected, which could affect its market value.

油样中的挥发性物质含量高于预期，这可能会影响其市场价值。

作文

In the field of chemistry and environmental science, understanding the concept of volatile matter is crucial for analyzing various materials, especially when it comes to fuels and organic compounds. Volatile matter refers to the components of a substance that can evaporate at room temperature and pressure. These substances are typically gases or vapors that can easily escape into the atmosphere. The significance of volatile matter extends beyond just its physical properties; it plays a vital role in numerous industrial processes and environmental assessments.For instance, in the analysis of coal, scientists often measure the amount of volatile matter present in a sample. This measurement helps determine the coal's quality and combustion characteristics. Higher levels of volatile matter usually indicate that the coal will burn more readily, producing more energy but also potentially releasing more pollutants. Therefore, understanding volatile matter is essential for optimizing fuel efficiency while minimizing environmental impact.Moreover, the presence of volatile matter in organic materials can also influence their behavior during decomposition. When organic waste decomposes, the volatile matter released can contribute to greenhouse gas emissions, such as methane and carbon dioxide. This aspect highlights the importance of managing waste effectively to reduce the release of harmful volatile matter into the environment.In the context of air quality, volatile matter is often associated with volatile organic compounds (VOCs), which are emitted from various sources, including paints, solvents, and even everyday household products. These compounds can have significant health implications, contributing to respiratory problems and other health issues. Therefore, regulating the levels of volatile matter in indoor and outdoor environments is essential for public health.Furthermore, the study of volatile matter is not limited to solid fuels like coal. In the oil and gas industry, the volatile matter content of crude oil can affect its refining process and the quality of the final products. Understanding these properties allows for better decision-making regarding extraction and processing techniques.In conclusion, the concept of volatile matter is integral to various scientific and industrial fields. Its implications range from energy production to environmental protection and public health. As we continue to explore sustainable practices and technologies, a deeper understanding of volatile matter will undoubtedly play a key role in shaping our approach to resource management and environmental stewardship. By recognizing the importance of volatile matter, we can make informed decisions that benefit both our economy and our planet.

在化学和环境科学领域，理解挥发性物质的概念对于分析各种材料至关重要，尤其是在燃料和有机化合物方面。挥发性物质指的是在常温和常压下可以蒸发的物质成分。这些物质通常是气体或蒸汽，可以轻易地逃逸到大气中。挥发性物质的重要性超越了其物理特性；它在众多工业过程和环境评估中发挥着至关重要的作用。例如，在煤的分析中，科学家通常会测量样品中存在的挥发性物质的数量。这一测量有助于确定煤的质量和燃烧特性。较高的挥发性物质含量通常表明煤会更容易燃烧，产生更多的能量，但也可能释放出更多的污染物。因此，理解挥发性物质对于优化燃料效率同时最小化环境影响至关重要。此外，有机材料中挥发性物质的存在也会影响其在分解过程中的行为。当有机废物分解时，释放出的挥发性物质可能会导致温室气体排放，例如甲烷和二氧化碳。这一方面突显了有效管理废物以减少有害挥发性物质释放到环境中的重要性。在空气质量的背景下，挥发性物质通常与挥发性有机化合物（VOCs）相关，这些化合物来自各种来源，包括油漆、溶剂，甚至日常家居产品。这些化合物可能对健康产生重大影响，导致呼吸问题和其他健康问题。因此，调节室内和室外环境中挥发性物质的水平对于公共健康至关重要。此外，挥发性物质的研究不仅限于煤等固体燃料。在石油和天然气行业，原油的挥发性物质含量会影响其精炼过程和最终产品的质量。理解这些特性使得在提取和加工技术方面能够做出更好的决策。总之，挥发性物质的概念在各个科学和工业领域都是不可或缺的。它的影响范围从能源生产到环境保护和公共健康。随着我们继续探索可持续的实践和技术，对挥发性物质的深入理解无疑将在塑造我们对资源管理和环境保护的方法中发挥关键作用。通过认识到挥发性物质的重要性，我们可以做出有利于经济和地球的明智决策。