constant load

简明释义

固定负载

英英释义

例句

1.In this experiment, we maintained a constant load 恒定负载 on the circuit to measure its resistance accurately.

在这个实验中，我们在电路上保持了一个恒定负载 constant load以准确测量其电阻。

2.The software simulates the performance of a system under a constant load 恒定负载 to predict failures.

该软件模拟系统在恒定负载 constant load下的性能，以预测故障。

3.Electric motors can overheat if they are subjected to a constant load 恒定负载 beyond their rated capacity.

如果电动机承受的恒定负载 constant load超过其额定容量，可能会过热。

4.The bridge was tested for its strength under a constant load 恒定负载 to ensure safety for vehicles.

为了确保车辆安全，桥梁在恒定负载 constant load下进行了强度测试。

5.The generator is designed to operate efficiently under a constant load 恒定负载 for extended periods.

该发电机设计用于在长时间内高效运行于恒定负载 constant load。

作文

In the field of engineering and physics, the term constant load refers to a load that remains unchanged over time. This concept is crucial in various applications, from structural engineering to electrical systems. Understanding how to manage a constant load can greatly influence the design and safety of a structure or system. For instance, when engineers design a bridge, they must consider the constant load that will be applied due to the weight of the materials used in construction, as well as the weight of vehicles that will cross it regularly. By accurately calculating this load, engineers can ensure that the bridge will not collapse under pressure.In addition to structural applications, the idea of a constant load is also prevalent in electrical engineering. In electrical circuits, a constant load refers to a device or component that draws a fixed amount of power regardless of other variables. For example, incandescent light bulbs are often considered to have a constant load because they consume a steady amount of electricity when turned on. Understanding how to manage these loads is essential for efficient energy consumption and system stability.Moreover, the implications of a constant load extend beyond engineering. In economics, the concept can be applied to resource management and sustainability. For example, if a city has a constant load of water usage due to a stable population, city planners can more effectively allocate resources and plan for future needs. By analyzing data on water consumption patterns, they can ensure that the supply meets the demand without overexploitation of resources.However, it is important to note that while the term constant load implies stability, real-world situations often involve fluctuations. For instance, while a bridge may be designed for a constant load, unexpected factors such as extreme weather conditions or natural disasters can introduce additional stresses. Similarly, electrical devices may experience surges in power demand during peak usage times. Therefore, engineers and planners must incorporate safety factors and contingency plans into their designs to account for these variations.In conclusion, the concept of constant load plays a vital role in various fields, including engineering, physics, and economics. It serves as a foundational principle that helps professionals make informed decisions about design, resource allocation, and safety. By understanding and managing constant load, we can create more resilient structures and systems that better serve our communities and environment. As we continue to advance in technology and face new challenges, the importance of recognizing and adapting to both constant and variable loads will remain critical for future innovations and sustainable practices.

在工程和物理学领域，术语constant load指的是一个随时间保持不变的负载。这个概念在各种应用中至关重要，从结构工程到电气系统。理解如何管理constant load可以极大地影响结构或系统的设计和安全性。例如，当工程师设计一座桥时，他们必须考虑由于施工材料的重量以及定期通过的车辆的重量而施加的constant load。通过准确计算这个负载，工程师可以确保桥梁在压力下不会倒塌。除了结构应用外，constant load的概念在电气工程中也很常见。在电路中，constant load指的是一个设备或组件，它无论其他变量如何都消耗固定数量的电力。例如，白炽灯泡通常被认为具有constant load，因为它们在开启时消耗固定的电量。理解如何管理这些负载对于高效的能源消耗和系统稳定性至关重要。此外，constant load的影响超出了工程学。在经济学中，这个概念可以应用于资源管理和可持续性。例如，如果一个城市由于人口稳定而有一个constant load的水使用量，那么城市规划者可以更有效地分配资源并规划未来的需求。通过分析水消费模式的数据，他们可以确保供应满足需求，而不会过度开发资源。然而，需要注意的是，虽然术语constant load暗示着稳定性，但现实世界的情况往往涉及波动。例如，尽管一座桥可能是为constant load设计的，但极端天气条件或自然灾害等意外因素可能会引入额外的压力。同样，电气设备在高峰使用期间可能会经历电力需求的激增。因此，工程师和规划者必须在设计中纳入安全系数和应急计划，以应对这些变化。总之，constant load的概念在工程、物理学和经济学等多个领域发挥着至关重要的作用。它作为一个基础原则，帮助专业人士就设计、资源分配和安全做出明智的决策。通过理解和管理constant load，我们可以创造出更具韧性的结构和系统，更好地服务于我们的社区和环境。随着我们在技术上的不断进步和面临新挑战，认识和适应恒定负载和可变负载的重要性将继续对未来的创新和可持续实践至关重要。