indicated horse-power

简明释义

指示马力

英英释义

例句

1.The indicated horse-power (指示马力) is crucial for determining the efficiency of a power plant.

对于确定发电厂的效率来说，indicated horse-power（指示马力）是至关重要的。

2.A higher indicated horse-power (指示马力) value indicates a more powerful engine.

更高的indicated horse-power（指示马力）值表明引擎更强大。

3.The engine's performance can be evaluated by measuring its indicated horse-power (指示马力).

通过测量引擎的indicated horse-power（指示马力）可以评估其性能。

4.Engineers use a dynamometer to measure the indicated horse-power (指示马力) of an engine during testing.

工程师在测试过程中使用测功机来测量引擎的indicated horse-power（指示马力）。

5.In racing, teams often optimize their vehicles based on the indicated horse-power (指示马力) output.

在赛车中，团队通常根据车辆的indicated horse-power（指示马力）输出进行优化。

作文

In the realm of engineering and mechanics, understanding various terms is crucial for effective communication and application. One such term that often arises in discussions about engines and their performance is indicated horse-power. This term refers to a measure of the power generated within an engine's cylinders, as opposed to the power available at the crankshaft, which is known as brake horsepower. The distinction between these two measurements is essential for engineers and technicians who aim to optimize engine performance. indicated horse-power (指示马力) is calculated based on pressure data from the combustion process, providing a theoretical value of the engine's output before accounting for losses due to friction and other factors.To delve deeper into the significance of indicated horse-power, it is important to understand how it is derived. The measurement involves using a device called a pressure transducer or a manometer to gauge the pressure exerted by the combustion gases inside the cylinders. By applying the formula that incorporates cylinder pressure, stroke length, and engine speed, one can accurately calculate the indicated horse-power of an engine. This calculation is pivotal for engineers when designing and testing engines, as it helps them identify how efficiently an engine converts fuel into usable power.Moreover, the importance of indicated horse-power extends beyond mere calculations. It serves as a benchmark for comparing different engine designs and configurations. For instance, when engineers are tasked with improving an existing engine model, they can measure the indicated horse-power before and after modifications to determine if their changes have resulted in a more powerful and efficient engine. This iterative process of testing and refinement is fundamental in the field of automotive engineering.Another fascinating aspect of indicated horse-power is its role in performance tuning. Car enthusiasts and professional racers often seek to enhance their vehicle's performance by increasing the indicated horse-power. This can be achieved through various methods, such as optimizing the air-fuel mixture, upgrading turbochargers, or improving exhaust systems. Each of these modifications aims to maximize the amount of power generated within the engine's cylinders, thereby increasing the overall performance of the vehicle.It is also worth noting that while indicated horse-power provides valuable insights into an engine's potential, it does not directly translate to real-world performance. Factors such as drivetrain losses and aerodynamic drag must also be considered when assessing a vehicle's actual performance on the road. Therefore, while indicated horse-power is an important metric, it is just one piece of the puzzle in understanding an engine's capabilities.In conclusion, the term indicated horse-power plays a significant role in the fields of engineering and automotive performance. By measuring the power generated within an engine's cylinders, it provides critical data that engineers and enthusiasts use to optimize and refine engine designs. Understanding this concept not only enhances one's technical vocabulary but also deepens one's appreciation for the complexities involved in engine performance. As technology continues to advance, the relevance of indicated horse-power will likely remain a cornerstone in the pursuit of more efficient and powerful engines.

在工程和机械的领域，理解各种术语对于有效的沟通和应用至关重要。一个经常出现在关于发动机及其性能讨论中的术语是indicated horse-power（指示马力）。这个术语指的是发动机气缸内产生的功率测量，与在曲轴上的可用功率（称为制动马力）相对。理解这两种测量之间的区别对于旨在优化发动机性能的工程师和技术人员来说至关重要。indicated horse-power是基于燃烧过程中的压力数据计算得出的，提供了发动机输出的理论值，而未考虑因摩擦和其他因素造成的损失。要深入了解indicated horse-power的重要性，首先需要理解它是如何得出的。这一测量涉及使用称为压力传感器或压力计的设备来测量气缸内燃烧气体施加的压力。通过应用包含气缸压力、行程长度和发动机转速的公式，可以准确计算出发动机的indicated horse-power。这一计算对于工程师在设计和测试发动机时至关重要，因为它帮助他们识别发动机将燃料转换为可用动力的效率。此外，indicated horse-power的重要性超越了简单的计算。它作为比较不同发动机设计和配置的基准。例如，当工程师被要求改进现有的发动机模型时，他们可以在修改前后测量indicated horse-power，以确定他们的更改是否导致了更强大和更高效的发动机。这一测试和改进的迭代过程在汽车工程领域中是基础性的。indicated horse-power的另一个迷人方面是它在性能调校中的作用。汽车爱好者和专业赛车手通常寻求通过增加indicated horse-power来提升他们车辆的性能。这可以通过多种方法实现，例如优化空气-燃料混合物、升级涡轮增压器或改善排气系统。每一种这些修改都旨在最大化发动机气缸内产生的功率，从而提高车辆的整体性能。还值得注意的是，虽然indicated horse-power提供了有关发动机潜力的宝贵见解，但它并不直接转化为现实世界的性能。在评估车辆在道路上的实际性能时，还必须考虑诸如驱动系统损失和空气动力学阻力等因素。因此，尽管indicated horse-power是一个重要的指标，但它只是理解发动机能力的拼图中的一部分。总之，术语indicated horse-power在工程和汽车性能领域中发挥着重要作用。通过测量发动机气缸内产生的功率，它提供了工程师和爱好者用于优化和完善发动机设计的关键数据。理解这一概念不仅增强了技术词汇，还加深了对发动机性能复杂性的欣赏。随着技术的不断进步，indicated horse-power的相关性可能仍将成为追求更高效、更强大发动机的基石。