pound per square inch

简明释义

磅平方英寸

英英释义

例句

1.A typical car tire is inflated to about 30 to 35 pound per square inch.

普通汽车轮胎的充气压力约为30到35磅每平方英寸。

2.The pressure in the hydraulic system was measured at 1500 pound per square inch.

液压系统中的压力测量为1500磅每平方英寸。

3.The tire pressure should be maintained at 32 pound per square inch.

轮胎压力应保持在32磅每平方英寸。

4.The recommended pressure for the inflatable pool is 10 pound per square inch.

充气游泳池的推荐压力为10磅每平方英寸。

5.For optimal performance, the bike tires should be inflated to 40 pound per square inch.

为了获得最佳性能，自行车轮胎应充气至40磅每平方英寸。

作文

Understanding pressure is crucial in various fields, from engineering to meteorology. One common unit of measurement for pressure is the term pound per square inch, often abbreviated as psi. This unit is widely used in the United States and is essential for measuring the pressure of gases and liquids in different applications. For instance, when inflating a tire, the recommended pressure is typically expressed in pound per square inch. This measurement indicates how much force is exerted by the air inside the tire over a specific area, which is vital for ensuring safe driving conditions.In engineering, understanding pound per square inch is fundamental when designing structures that must withstand various forces. Engineers calculate the pressure that materials will endure under load, ensuring safety and durability. For example, in hydraulic systems, the pressure is often maintained at certain levels measured in pound per square inch to ensure proper functioning. If the pressure exceeds the designed limits, it can lead to catastrophic failures, making it imperative to monitor and control these values.Moreover, in meteorology, pound per square inch plays a significant role in weather forecasting. Atmospheric pressure, which is the weight of the air above us, is measured in psi, helping meteorologists predict weather patterns. A drop in atmospheric pressure can indicate an approaching storm, while stable pressure suggests fair weather. Thus, understanding pound per square inch not only has practical implications but also contributes to our comprehension of natural phenomena.In everyday life, we encounter pound per square inch in various situations. For instance, when using a pressure cooker, the cooking process relies on reaching a certain pressure level, often measured in psi. The higher the pressure, the faster the cooking time, which is why knowing the correct pound per square inch is essential for achieving desired culinary results. Similarly, in the field of sports, athletes may monitor their equipment, such as basketballs or footballs, to ensure they are inflated to the optimal pound per square inch for performance.In conclusion, the concept of pound per square inch is integral to various aspects of our lives. From ensuring the safety of vehicles and structures to predicting weather changes and enhancing cooking efficiency, this unit of measurement is everywhere. By understanding how to interpret and apply pound per square inch, we gain valuable insights into both technical and everyday situations. It is a small yet powerful concept that underscores the importance of pressure in our world.

理解压力在各个领域都是至关重要的，从工程到气象。一个常见的压力测量单位是术语每平方英寸磅数，通常缩写为psi。这个单位在美国被广泛使用，对于测量不同应用中气体和液体的压力至关重要。例如，在给轮胎充气时，推荐的压力通常以每平方英寸磅数表示。这个测量值指示了轮胎内部空气对特定面积施加的力量，这对于确保安全驾驶条件至关重要。在工程学中，理解每平方英寸磅数是设计必须承受各种力的结构的基础。工程师计算材料在负载下将承受的压力，以确保安全性和耐用性。例如，在液压系统中，压力通常保持在以每平方英寸磅数为单位的某些水平，以确保正常运行。如果压力超过设计限制，可能会导致灾难性的故障，因此监测和控制这些值至关重要。此外，在气象学中，每平方英寸磅数在天气预报中也发挥着重要作用。大气压力，即我们头顶上方空气的重量，以psi为单位进行测量，帮助气象学家预测天气模式。大气压力的下降可能表明暴风雨的来临，而稳定的压力则暗示着良好的天气。因此，理解每平方英寸磅数不仅具有实际意义，还有助于我们理解自然现象。在日常生活中，我们在各种情况下遇到每平方英寸磅数。例如，在使用压力锅时，烹饪过程依赖于达到一定的压力水平，通常以psi为单位进行测量。压力越高，烹饪时间越快，这就是为什么了解正确的每平方英寸磅数对于实现理想的烹饪结果至关重要。同样，在体育领域，运动员可能会监测他们的设备，如篮球或足球，以确保它们充气到最佳的每平方英寸磅数以提高性能。总之，每平方英寸磅数的概念与我们生活的各个方面密切相关。从确保车辆和结构的安全，到预测天气变化和提高烹饪效率，这个测量单位无处不在。通过理解如何解释和应用每平方英寸磅数，我们获得了对技术和日常情况的宝贵见解。这是一个小但强大的概念，突显了压力在我们世界中的重要性。