normal horse-power

简明释义

正常马力

英英释义

例句

1.For optimal performance, the vehicle should operate within its normal horse-power range.

为了获得最佳性能，车辆应在其正常马力范围内运行。

2.The specifications indicate that the car's engine delivers 120 normal horse-power under standard conditions.

规格表显示，这款车的发动机在标准条件下提供120正常马力。

3.The engine produces a maximum of 200 normal horse-power, which is adequate for most driving conditions.

这台发动机的最大输出为200正常马力，对于大多数驾驶条件来说足够了。

4.This tractor has an impressive normal horse-power of 150, making it suitable for heavy-duty farming tasks.

这款拖拉机的正常马力高达150，非常适合重型农业作业。

5.When assessing the performance of a vehicle, it's important to consider its normal horse-power rating.

在评估一辆车的性能时，考虑其正常马力评级是很重要的。

作文

In the world of engineering and automotive design, understanding the concept of power is crucial. One term that often emerges in discussions about engine performance is normal horse-power. This term refers to a standardized measurement of an engine's output power under normal operating conditions. The significance of normal horse-power lies in its ability to provide a consistent benchmark for comparing different engines and vehicles. Unlike other measurements that might fluctuate based on various factors like altitude or temperature, normal horse-power offers a reliable reference point that can be universally understood. To grasp the importance of normal horse-power, one must first understand what horse-power itself represents. Originally coined in the late 18th century by James Watt, the term horse-power was created to compare the output of steam engines with the work done by draft horses. Over time, it has evolved into a standard unit of measurement used to quantify the power produced by engines. When we talk about normal horse-power, we are specifically referring to the power output measured at sea level, under a temperature of 60 degrees Fahrenheit, and at a relative humidity of 29.92 inches of mercury. These specific conditions ensure that the measurement reflects the engine's capabilities without being affected by environmental variables. This makes normal horse-power particularly useful for manufacturers and consumers alike when assessing vehicle performance.For instance, when purchasing a new car, potential buyers often look at the normal horse-power rating to determine how powerful the engine is. A higher normal horse-power rating typically indicates better acceleration and overall performance. However, it is essential to consider that horsepower is just one aspect of a vehicle's performance; factors such as torque, weight, and aerodynamics also play significant roles. Moreover, in the realm of motorsports, normal horse-power becomes even more critical. Racing teams rely on precise measurements of power output to optimize their vehicles for maximum performance on the track. Adjustments to the engine, aerodynamics, and weight distribution are all made with the goal of enhancing the normal horse-power to gain a competitive edge. In conclusion, the term normal horse-power serves as a vital component in the automotive industry, providing a standardized measure of engine performance. Its definition ensures that comparisons between different vehicles are valid and meaningful. As consumers, understanding normal horse-power can empower us to make informed decisions when selecting vehicles that meet our performance expectations. Whether it's for daily commuting or high-speed racing, recognizing the significance of normal horse-power helps us appreciate the engineering marvels that power our machines.

在工程和汽车设计的世界中，理解功率的概念至关重要。在讨论发动机性能时，一个常常出现的术语是正常马力。这个术语指的是在正常操作条件下发动机输出功率的标准化测量。正常马力的重要性在于它能够提供一个一致的基准，用于比较不同的发动机和车辆。与其他可能因高度或温度等各种因素而波动的测量不同，正常马力提供了一个可以普遍理解的可靠参考点。要理解正常马力的重要性，首先必须了解马力本身所代表的含义。马力这个术语最初是在18世纪末由詹姆斯·瓦特创造的，目的是将蒸汽机的输出与拉马的工作进行比较。随着时间的推移，它已演变为一种标准单位，用于量化发动机产生的功率。当我们谈论正常马力时，我们特别指的是在海平面、60华氏度的温度和29.92英寸汞柱的相对湿度下测量的功率输出。这些特定条件确保测量反映发动机的能力，而不受环境变量的影响。这使得正常马力对于制造商和消费者来说都特别有用，因为它在评估车辆性能时提供了一种可靠的标准。例如，在购买新车时，潜在买家通常会查看正常马力评级，以确定发动机的强大程度。更高的正常马力评级通常表明更好的加速和整体性能。然而，必须考虑到马力只是车辆性能的一个方面；扭矩、重量和空气动力学等因素也起着重要作用。此外，在赛车领域，正常马力变得更加关键。赛车队依赖于精确的功率输出测量来优化他们的车辆，以在赛道上实现最大性能。对发动机、空气动力学和重量分配的调整都是为了增强正常马力，以获得竞争优势。总之，正常马力这一术语在汽车工业中作为一个重要组成部分，为发动机性能提供了标准化的衡量标准。其定义确保了不同车辆之间的比较是有效且有意义的。作为消费者，理解正常马力可以使我们在选择满足我们性能期望的车辆时做出明智的决策。无论是日常通勤还是高速赛车，认识到正常马力的重要性帮助我们欣赏驱动我们机器的工程奇迹。