ambient pressure

简明释义

周围压力

英英释义

例句

1.When testing the engine, engineers monitor the ambient pressure 环境压力 to ensure optimal performance.

在测试引擎时，工程师监测环境压力以确保最佳性能。

2.The diver must be aware of the changes in ambient pressure 环境压力 as they descend deeper into the ocean.

潜水员必须注意在下潜到海洋深处时环境压力的变化。

3.In aviation, the cabin is pressurized to maintain a comfortable ambient pressure 环境压力 for passengers.

在航空中，机舱被加压以维持乘客的舒适环境压力。

4.The scientist noted that the ambient pressure 环境压力 affects the boiling point of water.

科学家指出，环境压力会影响水的沸点。

5.During the experiment, we had to control the ambient pressure 环境压力 to achieve accurate results.

在实验过程中，我们必须控制环境压力以获得准确的结果。

作文

In the field of physics and engineering, understanding the concept of ambient pressure is crucial for various applications. Ambient pressure refers to the pressure exerted by the surrounding environment on an object or a system. This pressure is not only a fundamental aspect of fluid mechanics but also plays a significant role in numerous practical scenarios, ranging from weather patterns to the design of aircraft and submarines.To illustrate the importance of ambient pressure, consider the case of a balloon. When a balloon is inflated, the air inside it pushes against the inner walls, creating a higher pressure than the ambient pressure outside. If the pressure inside the balloon exceeds that of the surrounding environment significantly, the balloon will eventually burst. This simple example highlights how ambient pressure affects the behavior of objects in different environments.Moreover, ambient pressure is a critical factor in meteorology. Weather systems are influenced by variations in ambient pressure, which can lead to the formation of high-pressure and low-pressure systems. These systems dictate wind patterns, precipitation, and overall climate conditions. For instance, areas of low ambient pressure are often associated with stormy weather, while high ambient pressure regions tend to bring clear skies and calm conditions. Understanding these dynamics is essential for accurate weather forecasting and climate studies.In engineering, the implications of ambient pressure are far-reaching. For example, in the design of aircraft, engineers must account for changes in ambient pressure as the aircraft ascends or descends through different layers of the atmosphere. At higher altitudes, the ambient pressure decreases, which affects the lift generated by the wings and the performance of the engines. Similarly, submarines must be designed to withstand the immense ambient pressure found at great depths in the ocean. The materials used and the structural integrity of these vessels are paramount to ensuring safety and functionality under such extreme conditions.Additionally, ambient pressure has implications in the field of chemistry, particularly in reactions involving gases. The rate of gas reactions can be influenced by changes in ambient pressure. For instance, increasing the ambient pressure in a closed system can lead to a higher concentration of reactants, potentially speeding up the reaction rate. Conversely, lowering the ambient pressure might slow down the reaction or even alter its products.In conclusion, the concept of ambient pressure is integral to our understanding of the physical world around us. Whether we are studying the weather, designing vehicles for air and water travel, or conducting chemical experiments, ambient pressure plays a pivotal role. By grasping this concept, we can better predict outcomes, enhance designs, and ultimately improve our interaction with the environment. As we continue to explore and innovate, recognizing the significance of ambient pressure will remain essential in our scientific and engineering endeavors.

在物理和工程领域，理解环境压力的概念对于各种应用至关重要。环境压力是指周围环境对物体或系统施加的压力。这种压力不仅是流体力学的基本方面，还在许多实际场景中发挥着重要作用，从天气模式到飞机和潜艇的设计。为了说明环境压力的重要性，可以考虑气球的例子。当气球被充气时，内部的空气推挤着内部壁，形成比外部的环境压力更高的压力。如果气球内部的压力显著超过周围环境的压力，气球最终会爆炸。这个简单的例子突显了环境压力如何影响不同环境中物体的行为。此外，环境压力是气象学中的一个关键因素。天气系统受到环境压力变化的影响，这可能导致高压和低压系统的形成。这些系统决定了风的模式、降水和整体气候条件。例如，低环境压力区域通常与暴风雨天气相关，而高环境压力区域则倾向于带来晴朗的天空和宁静的条件。理解这些动态对于准确的天气预报和气候研究至关重要。在工程学中，环境压力的影响是深远的。例如，在飞机设计中，工程师必须考虑随着飞机在大气不同层次上升或下降而发生的环境压力变化。在较高的高度，环境压力降低，这会影响机翼产生的升力和发动机的性能。同样，潜艇必须设计得能够承受在海洋深处的巨大环境压力。所使用的材料和这些船只的结构完整性对于确保在如此极端条件下的安全和功能至关重要。此外，环境压力在化学领域也有影响，特别是在涉及气体的反应中。气体反应的速率可能会受到环境压力变化的影响。例如，在一个封闭系统中增加环境压力可能会导致反应物浓度增加，从而可能加快反应速率。相反，降低环境压力可能会减缓反应甚至改变其产物。总之，环境压力的概念对于我们理解周围物理世界至关重要。无论我们是在研究天气、设计用于空中和水中旅行的车辆，还是进行化学实验，环境压力都扮演着关键角色。通过掌握这一概念，我们可以更好地预测结果、增强设计，并最终改善我们与环境的互动。随着我们继续探索和创新，认识到环境压力的重要性将始终在我们的科学和工程努力中占据核心地位。