delayed ignition

简明释义

延迟发火

英英释义

例句

1.During the test drive, I noticed a delayed ignition issue when starting the car in cold weather.

在试驾过程中，我注意到在寒冷天气启动汽车时出现了点火延迟的问题。

2.The mechanic explained that the engine was experiencing delayed ignition, which could lead to poor fuel efficiency.

机械师解释说，发动机出现了点火延迟，这可能导致燃油效率低下。

3.The technician recommended checking the spark plugs to fix the delayed ignition problem.

技术人员建议检查火花塞以修复点火延迟的问题。

4.If you experience delayed ignition, it might be time to replace your ignition coil.

如果你遇到点火延迟，可能是时候更换点火线圈了。

5.A delayed ignition can cause backfiring in older vehicles, which is a sign of engine trouble.

在老旧车辆中，点火延迟可能导致回火，这是发动机故障的迹象。

作文

The concept of delayed ignition is often encountered in various fields, particularly in engineering and combustion processes. It refers to a situation where the ignition of a fuel-air mixture does not occur at the expected moment, leading to a delay in the combustion process. This phenomenon can have significant implications, especially in engines and heating systems. Understanding delayed ignition is crucial for improving efficiency and safety in these applications.In internal combustion engines, delayed ignition can result in incomplete combustion, which not only affects performance but also increases emissions. When the ignition occurs later than intended, the fuel may not burn completely, leading to unburned hydrocarbons being released into the atmosphere. This not only harms the environment but can also damage engine components over time due to excessive heat and pressure.Moreover, delayed ignition can lead to knocking or pinging sounds in engines, which are indicators of improper combustion timing. This can severely impact the longevity of the engine and reduce its overall performance. To mitigate these issues, engineers often design ignition systems that can adapt to different operating conditions, ensuring that ignition occurs at the optimal moment.In heating systems, delayed ignition can pose safety risks. For example, in gas furnaces, if the ignition of the gas is delayed, it can lead to a buildup of gas in the combustion chamber. When ignition finally occurs, it can create a mini-explosion, causing damage to the furnace and posing a danger to the occupants of the building. Therefore, understanding the mechanisms behind delayed ignition is essential for designing safe and reliable heating systems.From a broader perspective, delayed ignition can also be applied metaphorically to describe situations in life where actions or decisions are postponed or not executed as planned. For instance, in project management, a team may experience a delayed ignition when they fail to launch a product on time due to unforeseen circumstances. This delay can lead to missed opportunities and increased costs, demonstrating that the concept extends beyond technical applications.In conclusion, delayed ignition is a critical concept that spans both technical and metaphorical realms. In engineering, it highlights the importance of timing in combustion processes, while in everyday life, it serves as a reminder of the potential consequences of procrastination and delayed decision-making. By understanding and addressing delayed ignition, we can enhance efficiency, safety, and effectiveness in various aspects of our lives.

“延迟点火”这一概念在多个领域中经常出现，特别是在工程和燃烧过程中。它指的是一种情况，其中燃料-空气混合物的点火未在预期时刻发生，导致燃烧过程的延迟。这种现象可能会产生重大影响，尤其是在发动机和供热系统中。理解“延迟点火”对于提高这些应用的效率和安全性至关重要。在内燃机中，“延迟点火”可能导致燃烧不完全，这不仅影响性能，还增加排放。当点火比预期晚发生时，燃料可能不会完全燃烧，导致未燃烧的烃类物质被释放到大气中。这不仅对环境造成危害，还可能由于过多的热量和压力而随着时间的推移损坏发动机部件。此外，“延迟点火”还可能导致发动机中的敲击或嗡嗡声，这些都是不当燃烧时机的指示。这可能严重影响发动机的使用寿命并降低其整体性能。为了减少这些问题，工程师通常设计可以适应不同操作条件的点火系统，确保点火在最佳时刻发生。在供热系统中，“延迟点火”可能带来安全风险。例如，在燃气炉中，如果气体的点火被延迟，则可能导致燃烧室内气体的积聚。当点火最终发生时，可能会产生微型爆炸，造成炉子损坏并对建筑物的居住者构成危险。因此，理解“延迟点火”背后的机制对于设计安全可靠的供热系统至关重要。从更广泛的角度来看，“延迟点火”也可以隐喻地应用于描述生活中行动或决策被推迟或未按计划执行的情况。例如，在项目管理中，如果团队由于不可预见的情况未能按时推出产品，则可能会经历“延迟点火”。这种延迟可能导致错失机会和成本增加，表明这一概念超出了技术应用的范围。总之，“延迟点火”是一个关键概念，跨越了技术和隐喻的领域。在工程中，它强调了燃烧过程中的时机重要性，而在日常生活中，它提醒我们推迟和延迟决策的潜在后果。通过理解和解决“延迟点火”，我们可以在生活的各个方面提高效率、安全性和有效性。