ignition residue

简明释义

灼烧残渣

英英释义

例句

1.The presence of ignition residue on the suspect's clothing suggested that they may have started the fire.

嫌疑人衣物上的点火残留物表明他们可能是火灾的肇事者。

2.Investigators often look for ignition residue in suspected arson cases to build their case.

调查人员通常会在可疑的纵火案件中寻找点火残留物以建立他们的案件。

3.After the fire investigation, the forensic team collected samples of ignition residue to determine the cause of the blaze.

在火灾调查后，法医团队收集了点火残留物样本以确定火灾原因。

4.The lab results confirmed the presence of ignition residue, indicating that arson was committed.

实验室结果确认了点火残留物的存在，表明这是一起纵火案。

5.Forensic experts analyzed the ignition residue found at the crime scene for traces of accelerants.

法医专家分析了犯罪现场发现的点火残留物以寻找助燃剂的痕迹。

作文

The study of combustion processes has always been crucial in various fields, including automotive engineering, aerospace, and even environmental science. One important aspect that researchers often focus on is the analysis of byproducts that result from these processes. Among these byproducts, ignition residue (点火残留物) plays a significant role in understanding the efficiency and cleanliness of combustion systems. In essence, ignition residue refers to the leftover materials that remain after a fuel has been burned or ignited. These residues can include unburned fuel particles, ash, and other chemical compounds that are produced during the combustion process.When examining the effects of ignition residue in automotive engines, for instance, engineers look at how these residues can impact engine performance. Excessive ignition residue can lead to issues such as reduced fuel efficiency, increased emissions, and even engine wear. By analyzing these residues, engineers can develop strategies to optimize fuel combustion, thereby enhancing engine performance and reducing environmental impact.Moreover, ignition residue is not only a concern for engines but also for industrial applications. In industries where large-scale combustion occurs, such as power generation or manufacturing, the presence of ignition residue can indicate inefficiencies in the combustion process. This can lead to higher operational costs and greater environmental pollution. Therefore, monitoring and managing ignition residue is essential for maintaining sustainable practices in these sectors.In addition to its implications in engineering and industry, ignition residue also raises questions about health and safety. For example, certain components of ignition residue can be harmful if inhaled or if they contaminate soil and water sources. This highlights the importance of developing cleaner combustion technologies that minimize ignition residue production. Research into alternative fuels, such as biofuels or hydrogen, aims to reduce the amount of harmful residues generated during combustion.Furthermore, regulatory bodies are increasingly focusing on the environmental impacts of ignition residue. Policies aimed at reducing emissions often include measures to limit the production of ignition residue. This has led to advancements in emission control technologies, which help capture and reduce these residues before they can enter the atmosphere.In conclusion, the study of ignition residue (点火残留物) is vital for improving combustion efficiency, ensuring environmental protection, and safeguarding public health. As technology advances, the ability to analyze and manage ignition residue will continue to evolve, leading to cleaner and more efficient combustion processes across various industries. The ongoing research and development in this area underscore the importance of understanding byproducts like ignition residue in our quest for a more sustainable future.