delivered horsepower

简明释义

输出马力

英英释义

例句

1.In racing, every ounce of delivered horsepower can make a difference in lap times.

在赛车中，每一点输出马力都可能影响圈速。

2.The motorcycle's delivered horsepower is optimized for both speed and handling.

这款摩托车的输出马力经过优化，兼顾速度和操控性。

3.The truck's delivered horsepower allows it to tow heavy loads with ease.

这辆卡车的输出马力使其能够轻松拖动重载。

4.The new sports car boasts an impressive delivered horsepower of 500, making it one of the fastest on the market.

这款新跑车的输出马力高达500，使其成为市场上最快的车型之一。

5.When measuring performance, it's essential to consider the delivered horsepower rather than just the engine's rated power.

在衡量性能时，考虑输出马力而不仅仅是发动机额定功率是至关重要的。

作文

In the world of automotive engineering, the term delivered horsepower is crucial for understanding a vehicle's performance capabilities. Delivered horsepower refers to the actual power that is transmitted from the engine to the wheels, influencing how well a car can accelerate, climb hills, and maintain high speeds. Unlike the theoretical horsepower that is often advertised by manufacturers, delivered horsepower provides a more realistic measure of what drivers can expect in real-world conditions.To grasp the importance of delivered horsepower, it is essential to differentiate it from other measurements like brake horsepower (BHP) and crank horsepower. While BHP is measured at the engine's output shaft without any losses due to components like the transmission or differential, delivered horsepower accounts for these losses. This means that delivered horsepower gives a clearer picture of how much power is actually available to propel the vehicle forward.The calculation of delivered horsepower involves several factors, including the efficiency of the drivetrain, the weight of the vehicle, and the road conditions. For instance, a sports car may have a high BHP rating, but if its drivetrain is inefficient, the delivered horsepower could be significantly lower than expected. This discrepancy can lead to disappointing performance, especially for enthusiasts who prioritize speed and agility.Moreover, understanding delivered horsepower is vital when comparing different vehicles. Two cars may have similar BHP ratings, but their delivered horsepower can vary greatly based on their design and engineering. For example, a lightweight car with a smaller engine may outperform a heavier vehicle with a larger engine simply because it has a higher delivered horsepower relative to its weight. This relationship between weight and power is often expressed as the power-to-weight ratio, which plays a significant role in determining a car's acceleration and overall performance.In practical terms, knowing the delivered horsepower of a vehicle helps consumers make informed decisions when purchasing a car. Car buyers interested in performance should look beyond the marketing hype and focus on the specifications that indicate delivered horsepower. Test drives and reviews from automotive experts can provide insights into how a car performs under various conditions, allowing potential buyers to assess whether the delivered horsepower meets their expectations.Additionally, the concept of delivered horsepower extends beyond personal vehicles into other areas such as motorsports and heavy machinery. In racing, teams constantly seek ways to maximize delivered horsepower to gain a competitive edge. Engineers analyze every component of the vehicle to ensure that the maximum amount of power reaches the wheels, optimizing everything from aerodynamics to tire grip.In conclusion, delivered horsepower is a fundamental measurement that reflects the true performance of a vehicle. By understanding this term, consumers and automotive enthusiasts can better appreciate the intricacies of car performance and make choices that align with their driving needs. Whether for daily commuting or thrilling weekend drives, the quest for optimal delivered horsepower remains a key consideration in the automotive industry.

在汽车工程的世界中，术语实际马力对于理解车辆的性能能力至关重要。实际马力指的是从发动机传递到车轮的实际功率，这影响着汽车加速、爬坡和保持高速的能力。与制造商经常宣传的理论马力不同，实际马力提供了一个更现实的衡量标准，让驾驶者可以预期在实际条件下的表现。要理解实际马力的重要性，必须将其与其他测量值如制动马力（BHP）和曲轴马力区分开来。虽然BHP是在没有考虑变速器或差速器等组件造成的损失的情况下在发动机输出轴上测得的，但实际马力则考虑了这些损失。这意味着实际马力能够更清晰地展示出实际可用于推动车辆前进的功率。计算实际马力涉及多个因素，包括动力系统的效率、车辆的重量和路况。例如，一辆跑车可能具有很高的BHP评级，但如果其动力系统效率不高，则实际马力可能会显著低于预期。这种差异可能导致令人失望的性能，尤其是对那些重视速度和灵活性的爱好者来说。此外，了解实际马力在比较不同车辆时至关重要。两辆车可能具有相似的BHP评级，但由于设计和工程的差异，它们的实际马力可能大相径庭。例如，一辆轻型车配备较小的发动机，可能会超越一辆重型车，即使后者的发动机更大，因为前者的实际马力相对于其重量更高。这种重量与功率之间的关系通常用功率重量比来表示，这在决定汽车的加速和整体性能时起着重要作用。在实际操作中，了解一辆车的实际马力有助于消费者在购买汽车时做出明智的决策。对性能感兴趣的购车者应该超越市场营销的噱头，关注那些指示实际马力的规格。试驾和汽车专家的评测可以提供关于汽车在各种条件下表现的见解，使潜在买家能够评估实际马力是否符合他们的期望。此外，实际马力的概念不仅限于个人车辆，还扩展到赛车和重型机械等其他领域。在赛车中，团队不断寻求最大化实际马力以获得竞争优势。工程师分析车辆的每个组件，以确保最大功率传递到车轮，优化从空气动力学到轮胎抓地力的各个方面。总之，实际马力是反映车辆真实性能的基本测量指标。通过理解这个术语，消费者和汽车爱好者可以更好地欣赏汽车性能的复杂性，并做出与其驾驶需求相符的选择。无论是日常通勤还是激动人心的周末驾驶，追求最佳的实际马力仍然是汽车行业中的一个关键考虑因素。