point of ignition

简明释义

燃点

英英释义

例句

1.The investigation revealed that the point of ignition was near the old furnace.

调查显示，点燃点靠近旧炉子。

2.In chemistry, the point of ignition is crucial for understanding how substances react.

在化学中，点燃点对于理解物质如何反应至关重要。

3.Knowing the point of ignition of various fuels can help in safety planning.

了解各种燃料的点燃点可以帮助安全规划。

4.The fire started at the point of ignition, which was traced back to a faulty electrical wire.

火灾发生在点燃点，追溯到一根故障电线。

5.The point of ignition for this particular gas is lower than average, making it more flammable.

这种特定气体的点燃点低于平均水平，使其更易燃。

作文

In the realm of science and technology, understanding the concept of a point of ignition is crucial for various applications. The term refers to the specific temperature at which a substance will ignite and start burning when exposed to an open flame or spark. This concept is not only significant in chemistry and physics but also plays a vital role in our daily lives, particularly in safety protocols and fire prevention measures.For instance, in industrial settings, knowing the point of ignition of flammable materials can help prevent catastrophic fires and explosions. Factories that handle volatile substances must adhere to strict guidelines regarding storage and handling to ensure that these materials do not reach their ignition points. By maintaining safe temperatures and avoiding sparks or flames, workers can create a safer environment.Moreover, the point of ignition is not limited to industrial applications. In our homes, we often encounter materials with varying ignition points. For example, cooking oils have different flash points, which means they can catch fire at different temperatures. Understanding these properties allows us to cook safely and avoid kitchen fires. It is essential to monitor the heat while frying or sautéing food, as overheating oil can easily lead to a dangerous situation.The significance of the point of ignition extends beyond mere safety; it also influences how we approach energy consumption and environmental concerns. As we look for alternative energy sources, the ignition points of various fuels become a critical factor in determining their viability. For instance, biofuels may have different ignition characteristics compared to fossil fuels, affecting their efficiency and emissions. By studying these properties, scientists can develop cleaner burning fuels that contribute to a more sustainable future.In the context of environmental science, the point of ignition can also relate to wildfires. Understanding the conditions that lead to the ignition of vegetation is vital for predicting and managing these natural disasters. Factors such as temperature, humidity, and wind play a significant role in determining when and where a fire might start. By monitoring these conditions, firefighters can take proactive measures to prevent wildfires from igniting and spreading.In conclusion, the point of ignition is a fundamental concept that intersects with various fields, from industrial safety to environmental science. Its implications are far-reaching, affecting how we handle materials, cook our food, and manage energy resources. By understanding this concept, we can better appreciate the delicate balance between safety and innovation in our modern world. As we continue to advance technologically, keeping the point of ignition in mind will be essential for ensuring that progress does not come at the cost of safety or environmental sustainability.

在科学和技术领域，理解“点火点”这一概念对于各种应用至关重要。该术语指的是物质在暴露于明火或火花时会点燃并开始燃烧的特定温度。这个概念不仅在化学和物理学中具有重要意义，也在我们的日常生活中扮演着重要角色，特别是在安全协议和火灾预防措施方面。例如，在工业环境中，了解易燃材料的点火点可以帮助防止灾难性的火灾和爆炸。处理挥发性物质的工厂必须遵循严格的存储和处理指南，以确保这些材料不会达到其点火点。通过保持安全的温度并避免火花或明火，工人可以创造一个更安全的工作环境。此外，点火点并不限于工业应用。在我们的家庭中，我们常常会遇到具有不同点火点的材料。例如，烹饪油具有不同的闪点，这意味着它们可以在不同的温度下起火。理解这些特性使我们能够安全地烹饪，避免厨房火灾。在煎炸或翻炒食物时，监控热量至关重要，因为过热的油很容易导致危险情况。点火点的重要性不仅仅体现在安全上；它还影响我们对能源消费和环境问题的看法。当我们寻找替代能源时，各种燃料的点火点成为决定其可行性的重要因素。例如，生物燃料的点火特性可能与化石燃料不同，从而影响其效率和排放。通过研究这些特性，科学家可以开发出更清洁的燃料，为更可持续的未来做出贡献。在环境科学的背景下，点火点也可能与野火有关。了解导致植被点燃的条件对预测和管理这些自然灾害至关重要。温度、湿度和风等因素在决定火灾何时何地可能发生方面发挥着重要作用。通过监测这些条件，消防员可以采取主动措施，防止野火的点燃和蔓延。总之，点火点是一个基本概念，涉及多个领域，从工业安全到环境科学。它的影响深远，关系到我们如何处理材料、烹饪食物和管理能源资源。通过理解这一概念，我们可以更好地欣赏现代世界中安全与创新之间的微妙平衡。随着我们技术的不断进步，牢记点火点将对确保进步不会以安全或环境可持续性为代价至关重要。