indicator diagram

简明释义

示功图

英英释义

例句

1.The indicator diagram 指示图 is crucial for understanding the system's operational limits.

该indicator diagram 指示图对于理解系统的操作极限至关重要。

2.During the training session, we learned how to interpret the indicator diagram 指示图 for better analysis.

在培训课程中，我们学习了如何解读indicator diagram 指示图以便更好地分析。

3.To troubleshoot the issue, the technician studied the indicator diagram 指示图 closely.

为了排除故障，技术人员仔细研究了indicator diagram 指示图。

4.The engineer reviewed the indicator diagram 指示图 to assess the performance of the machine.

工程师查看了indicator diagram 指示图以评估机器的性能。

5.The indicator diagram 指示图 displayed the temperature and pressure readings of the reactor.

该indicator diagram 指示图显示了反应器的温度和压力读数。

作文

In the field of engineering and mechanics, the term indicator diagram refers to a graphical representation that illustrates the performance characteristics of a machine or system, particularly in relation to its efficiency and operational parameters. This type of diagram is crucial for engineers and technicians as it provides a visual means to analyze how well a system is functioning under various conditions. The indicator diagram typically displays important metrics such as pressure, volume, and temperature over time, allowing for a detailed assessment of the machine's performance.One common application of the indicator diagram is in the analysis of steam engines. When a steam engine operates, the pressure within the cylinder can vary significantly throughout the cycle of operation. By plotting these pressure values against the volume of steam in the cylinder, engineers can create an indicator diagram that visually represents the work done by the engine during each stroke. This diagram not only helps in understanding the efficiency of the engine but also aids in identifying areas where improvements can be made.The importance of the indicator diagram extends beyond just steam engines. It is also utilized in internal combustion engines, compressors, and various other mechanical systems. For instance, in an internal combustion engine, the indicator diagram can help illustrate the relationship between pressure and volume during the intake, compression, power, and exhaust strokes. This information is vital for optimizing engine performance and reducing fuel consumption.Moreover, the indicator diagram serves as a diagnostic tool. By comparing the actual indicator diagram of a machine with the expected performance curves, engineers can identify inefficiencies or malfunctions. For example, if the diagram shows lower pressures than anticipated, it may indicate issues such as leaks or improper combustion. Thus, the indicator diagram becomes an essential component in maintaining and improving machinery.In educational settings, the indicator diagram is equally valuable. Students learning about thermodynamics and fluid mechanics often use these diagrams to visualize complex concepts. By interpreting indicator diagrams, they gain insights into how energy is transformed and conserved in mechanical systems. This hands-on approach enhances their understanding and retention of theoretical knowledge.In conclusion, the indicator diagram is a powerful tool in engineering and mechanics, providing critical insights into the performance of machines. Its ability to graphically represent complex relationships between various physical parameters makes it indispensable for both practical applications and educational purposes. As technology continues to evolve, the use of indicator diagrams will likely expand, further aiding engineers in their quest for efficiency and innovation in mechanical design and operation.

在工程和机械领域，术语indicator diagram指的是一种图形表示，说明机器或系统的性能特征，特别是与其效率和操作参数相关的特征。这种类型的图表对于工程师和技术人员至关重要，因为它提供了一种视觉手段来分析系统在各种条件下的工作情况。indicator diagram通常显示重要的指标，如压力、体积和温度随时间的变化，从而允许对机器性能进行详细评估。indicator diagram的一种常见应用是在蒸汽机的分析中。当蒸汽机运行时，气缸内的压力在整个操作周期中可能会显著变化。通过将这些压力值绘制与气缸内蒸汽的体积相对，工程师可以创建一个indicator diagram，直观地表示发动机在每个冲程期间所做的功。这张图不仅有助于理解发动机的效率，还可以帮助识别改进的领域。indicator diagram的重要性超越了蒸汽机。它也被用于内燃机、压缩机和各种其他机械系统。例如，在内燃机中，indicator diagram可以帮助说明在进气、压缩、功率和排气冲程期间压力与体积之间的关系。这些信息对于优化发动机性能和减少燃料消耗至关重要。此外，indicator diagram还作为一种诊断工具。通过将机器的实际indicator diagram与预期的性能曲线进行比较，工程师可以识别低效或故障。例如，如果图表显示的压力低于预期，这可能表明存在泄漏或燃烧不当等问题。因此，indicator diagram成为维护和改善机械设备的重要组成部分。在教育环境中，indicator diagram同样具有价值。学习热力学和流体力学的学生经常使用这些图表来可视化复杂的概念。通过解读indicator diagrams，他们能够深入了解能量在机械系统中如何转化和保存。这种实践方法增强了他们对理论知识的理解和记忆。总之，indicator diagram是工程和机械领域中的一种强大工具，为机器的性能提供了关键见解。它以图形方式表示各种物理参数之间复杂关系的能力，使其在实际应用和教育目的中不可或缺。随着技术的不断发展，indicator diagrams的使用可能会进一步扩大，从而进一步帮助工程师在机械设计和操作中追求效率和创新。