engine parameter

简明释义

发动机参数

英英释义

例句

1.Adjusting the engine parameter can lead to better acceleration.

调整发动机参数可以带来更好的加速性能。

2.The technician adjusted the engine parameter to improve fuel efficiency.

技术人员调整了发动机参数以提高燃油效率。

3.The software provides real-time data on various engine parameters.

该软件提供关于各种发动机参数的实时数据。

4.Monitoring the engine parameter is crucial for maintaining optimal performance.

监测发动机参数对于保持最佳性能至关重要。

5.Anomalies in the engine parameter readings can indicate potential issues.

在发动机参数读数中发现异常可能表明潜在问题。

作文

In the realm of automotive engineering, understanding the various aspects that contribute to a vehicle's performance is crucial. One of the key concepts that engineers focus on is the engine parameter, which refers to specific characteristics and metrics that define how an engine operates. These parameters can include factors such as horsepower, torque, fuel efficiency, and emissions levels. By analyzing these engine parameters, engineers can optimize engine performance, enhance fuel economy, and reduce environmental impact.To begin with, horsepower is a fundamental engine parameter that indicates the power output of an engine. It is a measure of how quickly work can be done, and it directly affects a vehicle's acceleration and top speed. Higher horsepower generally means better performance, but it must be balanced with other engine parameters to ensure overall efficiency. For instance, an engine with high horsepower but poor fuel efficiency may not be practical for everyday use.Torque, another critical engine parameter, measures the rotational force produced by the engine. It is particularly important for vehicles that need to haul heavy loads or climb steep inclines. The relationship between horsepower and torque is complex; while horsepower determines how fast a vehicle can go, torque dictates how quickly it can get there. Understanding this balance is essential for engineers aiming to design engines that meet specific performance criteria.Fuel efficiency, often expressed in miles per gallon (MPG), is a vital engine parameter in today's environmentally conscious market. Consumers are increasingly looking for vehicles that offer better fuel economy, which not only saves money but also reduces carbon emissions. Engineers use various strategies, such as optimizing combustion processes and improving aerodynamics, to enhance fuel efficiency without sacrificing performance. By focusing on this engine parameter, manufacturers can appeal to a broader audience and meet regulatory standards.Emissions levels are another significant engine parameter that has gained attention in recent years. As regulations around air quality become stricter, engineers must design engines that minimize harmful emissions. This involves using advanced technologies such as catalytic converters and particulate filters, which help reduce pollutants released into the atmosphere. Monitoring and controlling emissions is not only vital for compliance but also for promoting sustainability in the automotive industry.In conclusion, the concept of engine parameters encompasses a wide range of characteristics that define engine performance. By understanding and optimizing these parameters—such as horsepower, torque, fuel efficiency, and emissions—engineers can create vehicles that are not only powerful but also efficient and environmentally friendly. As technology continues to evolve, the importance of accurately measuring and adjusting engine parameters will only grow, paving the way for innovations that enhance the driving experience while addressing global challenges like climate change. Ultimately, a comprehensive grasp of engine parameters is essential for anyone involved in automotive design and engineering, as it lays the foundation for creating the next generation of vehicles that meet the demands of consumers and the planet alike.

在汽车工程领域，理解影响车辆性能的各种因素至关重要。工程师关注的关键概念之一是发动机参数，它指的是定义发动机操作的特定特征和指标。这些参数可以包括马力、扭矩、燃油效率和排放水平等因素。通过分析这些发动机参数，工程师可以优化发动机性能，提高燃油经济性，并减少对环境的影响。首先，马力是一个基本的发动机参数，它表示发动机的功率输出。它是工作完成速度的衡量标准，直接影响车辆的加速和最高速度。更高的马力通常意味着更好的性能，但必须与其他发动机参数相平衡，以确保整体效率。例如，马力高但燃油效率差的发动机在日常使用中可能不实用。扭矩是另一个关键的发动机参数，它测量发动机产生的旋转力。对于需要拖运重负荷或攀爬陡坡的车辆来说，这一点尤为重要。马力和扭矩之间的关系是复杂的；虽然马力决定了车辆的行驶速度，但扭矩决定了车辆能多快达到这个速度。理解这种平衡对于旨在设计满足特定性能标准的发动机的工程师至关重要。燃油效率，通常以每加仑多少英里（MPG）表示，是当今环保市场中的一个重要发动机参数。消费者越来越希望找到提供更好燃油经济性的车辆，这不仅节省了资金，还减少了碳排放。工程师采用各种策略，如优化燃烧过程和改善空气动力学，来提高燃油效率，而不牺牲性能。通过关注这一发动机参数，制造商可以吸引更广泛的受众并满足监管标准。排放水平是近年来备受关注的另一个重要发动机参数。随着空气质量法规变得更加严格，工程师必须设计能够最小化有害排放的发动机。这涉及使用催化转换器和颗粒过滤器等先进技术，帮助减少释放到大气中的污染物。监测和控制排放不仅对合规至关重要，而且对促进汽车行业的可持续发展也至关重要。总之，发动机参数的概念涵盖了定义发动机性能的广泛特征。通过理解和优化这些参数——如马力、扭矩、燃油效率和排放——工程师可以创造出既强大又高效且环保的车辆。随着技术的不断发展，准确测量和调整发动机参数的重要性只会增加，为增强驾驶体验的创新铺平道路，同时应对全球气候变化等挑战。最终，全面掌握发动机参数对于任何参与汽车设计和工程的人来说都是必不可少的，因为这为创造下一代满足消费者和地球需求的车辆奠定了基础。