backing pressure

简明释义

1. 托持压强; 2. 托持压力; 3. 托压; 4. 托压强;

英英释义

例句

1.During the test, we noticed that the backing pressure (背压) was higher than expected, indicating potential blockages.

在测试过程中，我们注意到backing pressure (背压) 高于预期，这表明可能存在堵塞。

2.The engineer explained that the backing pressure (背压) in the pipeline was causing a significant drop in flow rate.

工程师解释说，管道中的backing pressure (背压) 导致流量显著下降。

3.An increase in backing pressure (背压) can lead to equipment failure if not addressed promptly.

如果不及时处理，backing pressure (背压) 的增加可能导致设备故障。

4.The technician adjusted the valves to alleviate the backing pressure (背压) affecting the compressor.

技术员调整了阀门，以减轻影响压缩机的backing pressure (背压)。

5.To optimize performance, we need to reduce the backing pressure (背压) in the system.

为了优化性能，我们需要降低系统中的backing pressure (背压)。

作文

In the realm of engineering and fluid dynamics, the term backing pressure refers to the pressure that is exerted in the opposite direction of the flow of fluid. This phenomenon is crucial in various applications, including plumbing, automotive engines, and even in natural systems such as rivers and streams. Understanding backing pressure is essential for engineers and technicians who design systems that rely on the efficient movement of fluids.To illustrate the importance of backing pressure, let us consider an example from the automotive industry. In a car's exhaust system, the gases produced by the engine must be expelled efficiently to ensure optimal performance. If the backing pressure created by the exhaust system is too high, it can lead to a decrease in engine efficiency, resulting in poor fuel economy and increased emissions. Engineers must carefully design the exhaust system to minimize backing pressure, allowing the engine to breathe freely and operate at peak performance.Similarly, in plumbing systems, backing pressure can affect water flow in pipes. When there is a blockage or a restriction in the pipe, the water pressure builds up behind the obstruction, creating backing pressure. This can lead to leaks or even bursts in the plumbing system if not properly managed. Plumbers must take into account the potential for backing pressure when designing and installing piping systems to ensure that water flows smoothly and efficiently.Moreover, backing pressure is also relevant in natural systems. For instance, in rivers, when water encounters a dam or a large rock formation, the flow of water is obstructed, leading to an increase in backing pressure upstream. This can create a buildup of water that may eventually lead to flooding if the pressure becomes too great. Environmental scientists study these dynamics to predict and manage the impacts of natural events such as floods and droughts.The concept of backing pressure extends beyond physical systems; it can also be applied metaphorically in various contexts. For example, in personal development, individuals may experience backing pressure in the form of stress or external expectations that hinder their progress. Just as engineers must find ways to alleviate physical backing pressure, individuals must learn to manage their own pressures to achieve their goals.In conclusion, backing pressure is a multifaceted concept that plays a significant role in both technical and metaphorical contexts. Whether in engineering, plumbing, environmental science, or personal development, understanding and managing backing pressure is crucial for achieving optimal performance and maintaining balance. As we continue to innovate and develop new technologies, the awareness of backing pressure will remain a vital aspect of our designs and strategies for success.

在工程和流体动力学领域，术语backing pressure指的是流体流动方向相反的压力。这种现象在各种应用中至关重要，包括管道、汽车发动机，甚至在自然系统如河流和溪流中。理解backing pressure对设计依赖于流体高效运动的系统的工程师和技术人员来说是必不可少的。为了说明backing pressure的重要性，让我们考虑一个来自汽车工业的例子。在汽车的排气系统中，发动机产生的气体必须高效排出，以确保最佳性能。如果排气系统产生的backing pressure过高，就会导致发动机效率下降，从而导致燃油经济性差和排放增加。工程师必须仔细设计排气系统，以最小化backing pressure，使发动机能够自由呼吸，达到最佳性能。同样，在管道系统中，backing pressure可能会影响水在管道中的流动。当管道中出现堵塞或限制时，水的压力会在障碍物后面积聚，形成backing pressure。如果没有正确管理，这可能导致管道系统泄漏甚至破裂。管道工在设计和安装管道系统时必须考虑到backing pressure的潜在影响，以确保水流畅通无阻。此外，backing pressure在自然系统中也相关。例如，在河流中，当水遇到大坝或大型岩石形成物时，水流受到阻碍，导致上游的backing pressure增加。这可能会造成水的积聚，如果压力过大，最终可能导致洪水。环境科学家研究这些动态，以预测和管理自然事件，如洪水和干旱的影响。backing pressure的概念不仅限于物理系统；它还可以在各种上下文中隐喻性地应用。例如，在个人发展中，个体可能会经历以压力或外部期望形式的backing pressure，这会妨碍他们的进步。正如工程师必须找到缓解物理backing pressure的方法，个人也必须学会管理自己的压力，以实现他们的目标。总之，backing pressure是一个多层面的概念，在技术和隐喻上下文中都发挥着重要作用。无论是在工程、管道、环境科学还是个人发展中，理解和管理backing pressure对于实现最佳性能和保持平衡至关重要。随着我们继续创新和开发新技术，对backing pressure的认识将始终是我们设计和成功策略的重要方面。