fuel coefficient

简明释义

燃料消耗系数

英英释义

例句

1.To improve the vehicle's performance, engineers are working on reducing the fuel coefficient (燃料系数) through advanced combustion techniques.

为了提高车辆的性能，工程师们正在通过先进的燃烧技术来降低燃料系数（燃料系数）。

2.The fuel coefficient (燃料系数) is a critical factor in determining the overall emissions of a vehicle.

在确定车辆的整体排放时，燃料系数（燃料系数）是一个关键因素。

3.Manufacturers are required to report the fuel coefficient (燃料系数) of their vehicles to comply with environmental regulations.

制造商需要报告其车辆的燃料系数（燃料系数）以遵守环境法规。

4.A lower fuel coefficient (燃料系数) means better fuel economy for consumers.

较低的燃料系数（燃料系数）意味着消费者更好的燃油经济性。

5.The engine's efficiency is often measured by its fuel coefficient (燃料系数), which indicates how much fuel is consumed per unit of power output.

发动机的效率通常通过其燃料系数（燃料系数）来衡量，该系数表示每单位功率输出消耗的燃料量。

作文

In the modern world, where energy consumption is at an all-time high, understanding the factors that contribute to fuel efficiency has become essential. One of the key concepts in this area is the fuel coefficient, which is a crucial metric used to evaluate the performance of various vehicles and engines. The fuel coefficient refers to the ratio of the amount of fuel consumed to the distance traveled or the work done. This coefficient helps in determining how efficiently a vehicle uses fuel, which can have significant implications for both economic and environmental considerations.For instance, consider a car that travels 300 miles on 10 gallons of fuel. To calculate the fuel coefficient, we would divide the total distance by the amount of fuel used, resulting in a coefficient of 30 miles per gallon. This number not only indicates the car's fuel efficiency but also serves as a benchmark for comparing different vehicles. A lower fuel coefficient signifies poor fuel efficiency, which can lead to higher fuel costs and increased emissions.The importance of the fuel coefficient extends beyond individual vehicles. It plays a vital role in the transportation industry, where logistics companies are constantly seeking ways to reduce operational costs. By analyzing the fuel coefficient of their fleets, these companies can make informed decisions about vehicle purchases, route planning, and maintenance schedules. For example, if a company finds that one of its trucks has a significantly higher fuel coefficient than others, it may choose to replace that vehicle or implement measures to improve its efficiency.Moreover, the fuel coefficient is increasingly relevant in discussions about sustainability. As global awareness of climate change grows, there is a pressing need for industries to adopt greener practices. Vehicles with lower fuel coefficients tend to produce fewer greenhouse gas emissions, making them more environmentally friendly. Governments around the world are implementing regulations and incentives to encourage the adoption of fuel-efficient technologies, further emphasizing the significance of the fuel coefficient in shaping future transportation policies.In addition to traditional combustion engines, the concept of the fuel coefficient is also applicable to electric vehicles (EVs). While EVs do not consume fuel in the conventional sense, they still have efficiency metrics that can be analyzed similarly. For example, the energy consumption of an EV can be measured in terms of miles per kilowatt-hour (kWh), allowing consumers to compare the efficiency of different models. Understanding the fuel coefficient in the context of EVs is essential as the automotive industry continues to shift towards electric mobility.In conclusion, the fuel coefficient is a fundamental concept that affects not only individual consumers but also industries and governments worldwide. By providing insights into fuel efficiency, it enables better decision-making, promotes sustainability, and encourages the development of innovative technologies. As we move towards a more energy-conscious future, mastering the implications of the fuel coefficient will be crucial for anyone involved in the fields of transportation, logistics, or environmental policy.

在现代社会，能源消耗达到了历史新高，理解影响燃油效率的因素变得至关重要。在这个领域，一个关键概念是燃油系数，这是评估各种车辆和发动机性能的重要指标。燃油系数指的是消耗的燃料量与行驶的距离或完成的工作之间的比率。这个系数有助于确定一辆车使用燃料的效率，这对经济和环境都有重要影响。例如，考虑一辆汽车在10加仑燃料下行驶300英里。要计算燃油系数，我们将总距离除以所用燃料量，得到每加仑30英里的系数。这个数字不仅表示了汽车的燃油效率，还作为比较不同车辆的基准。较低的燃油系数意味着燃油效率差，这可能导致更高的燃料成本和增加的排放。燃油系数的重要性超出了单个车辆的范围。它在运输行业中发挥着至关重要的作用，物流公司不断寻求降低运营成本的方法。通过分析其车队的燃油系数，这些公司可以就车辆购买、路线规划和维护时间表做出明智的决策。例如，如果一家公司发现其一辆卡车的燃油系数明显高于其他车辆，它可能会选择更换该车辆或采取措施提高其效率。此外，燃油系数在可持续发展讨论中也越来越相关。随着全球对气候变化的关注增加，各行业迫切需要采用更环保的做法。具有较低燃油系数的车辆往往产生较少的温室气体排放，使其更具环保性。世界各地的政府正在实施法规和激励措施，以鼓励采用燃油高效技术，进一步强调了燃油系数在塑造未来交通政策中的重要性。除了传统的内燃机，燃油系数的概念也适用于电动车（EV）。虽然电动车在传统意义上不消耗燃料，但它们仍然有可以类似分析的效率指标。例如，电动车的能耗可以按每千瓦时（kWh）行驶的英里来衡量，使消费者能够比较不同型号的效率。在电动车背景下理解燃油系数是至关重要的，因为汽车行业正不断向电动出行转型。总之，燃油系数是一个基本概念，不仅影响个人消费者，还影响全球各行各业和政府。通过提供关于燃油效率的见解，它使得更好的决策成为可能，促进可持续发展，并鼓励创新技术的发展。随着我们迈向一个更加注重能源的未来，掌握燃油系数的影响将对任何参与交通、物流或环境政策领域的人至关重要。