non-uniform pressure

简明释义

不均匀压力

英英释义

例句

1.The scientist studied how non-uniform pressure (不均匀压力) distribution affects the stability of the structure.

科学家研究了不均匀压力分布如何影响结构的稳定性。

2.The engineer noted that the bridge design could fail under non-uniform pressure (不均匀压力) caused by wind loads.

工程师指出，桥梁设计可能会因风载荷造成的不均匀压力而失效。

3.During the test, the balloon burst due to non-uniform pressure (不均匀压力) applied at different points.

在测试过程中，气球因不同点施加的不均匀压力而爆炸。

4.In fluid dynamics, non-uniform pressure (不均匀压力) can lead to turbulence and affect flow patterns.

在流体动力学中，不均匀压力可能导致湍流并影响流动模式。

5.The aircraft experienced non-uniform pressure (不均匀压力) during flight, which affected its lift and maneuverability.

飞机在飞行过程中经历了不均匀压力，这影响了其升力和机动性。

作文

In the world of physics and engineering, understanding the concept of non-uniform pressure is crucial for analyzing various systems and structures. 非均匀压力 refers to a situation where the pressure exerted on a surface or within a fluid is not consistent throughout. This can occur in many scenarios, such as when a fluid flows over an irregular surface or when external forces are applied unevenly. One common example of non-uniform pressure can be found in aerodynamics. When an airplane flies, the shape of its wings creates varying pressure zones above and below the wing surfaces. The air moves faster over the top of the wing, resulting in lower pressure compared to the higher pressure below the wing. This difference in pressure generates lift, allowing the airplane to ascend into the sky. Understanding this 非均匀压力 distribution is essential for designing efficient aircraft that can achieve optimal performance. Another area where non-uniform pressure plays a significant role is in civil engineering, particularly in the design of dams and bridges. When water accumulates behind a dam, the pressure exerted by the water is not uniform due to the varying depths and shapes of the reservoir. Engineers must account for this 非均匀压力 when calculating the structural integrity of the dam to ensure it can withstand the forces acting upon it. Any oversight in understanding these pressure distributions could lead to catastrophic failures. Moreover, non-uniform pressure can also be observed in everyday life. For instance, when a person sits on a soft surface like a couch, the pressure exerted by their body is not evenly distributed. The areas of contact between the body and the couch experience different levels of pressure based on weight distribution and body shape. This phenomenon is why certain cushions are designed with specific materials and shapes to provide better support and comfort. Recognizing the implications of 非均匀压力 in ergonomics can lead to improved product designs that enhance user experience. In the field of medicine, non-uniform pressure can be critical as well. For example, during blood circulation, the pressure within blood vessels varies depending on factors such as vessel diameter, blood flow rate, and resistance. Understanding these variations in 非均匀压力 is vital for diagnosing cardiovascular diseases and developing effective treatments. Medical professionals rely on this knowledge to monitor patients and make informed decisions about their health. In conclusion, the concept of non-uniform pressure is integral to various scientific and practical applications across multiple fields. Whether in aerodynamics, civil engineering, everyday ergonomics, or medicine, recognizing and understanding 非均匀压力 allows us to design better systems, improve safety, and enhance quality of life. As we continue to explore and innovate, the importance of comprehending non-uniform pressure will only grow, highlighting the interconnectedness of science and our daily experiences.

在物理和工程的世界中，理解非均匀压力的概念对于分析各种系统和结构至关重要。非均匀压力是指施加在表面或流体内部的压力在整个范围内不一致的情况。这种情况可以发生在许多场景中，例如，当流体流过不规则表面或当外部力量不均匀施加时。 一个关于非均匀压力的常见例子可以在空气动力学中找到。当飞机飞行时，其机翼的形状在机翼表面上方和下方产生不同的压力区。空气在机翼顶部流动得更快，导致与机翼下方相比，压力较低。这种压力差产生升力，使飞机能够升入天空。理解这种非均匀压力分布对于设计高效的飞机以实现最佳性能至关重要。 非均匀压力在土木工程中也发挥着重要作用，特别是在大坝和桥梁的设计中。当水在大坝后面积聚时，由于水库的深度和形状不同，施加在水面上的压力并不是均匀的。工程师必须在计算大坝的结构完整性时考虑这种非均匀压力，以确保它能够承受施加在其上的力量。对这些压力分布的任何忽视都可能导致灾难性的失败。 此外，非均匀压力也可以在日常生活中观察到。例如，当一个人坐在柔软的表面如沙发上时，他们身体施加的压力并不是均匀分布的。身体与沙发接触的区域根据体重分布和身体形状经历不同的压力水平。这种现象就是为什么某些坐垫被设计成特定材料和形状，以提供更好的支撑和舒适度。认识到非均匀压力在人体工程学中的影响可以导致改善产品设计，从而增强用户体验。 在医学领域，非均匀压力也可能是关键的。例如，在血液循环过程中，血管内的压力因血管直径、血流速率和阻力等因素而异。理解这些非均匀压力的变化对于诊断心血管疾病和制定有效的治疗方案至关重要。医疗专业人员依赖这一知识来监测患者并做出明智的健康决策。 总之，非均匀压力的概念在多个领域的各种科学和实际应用中都是不可或缺的。无论是在空气动力学、土木工程、日常人体工程学还是医学中，识别和理解非均匀压力使我们能够设计更好的系统、提高安全性并改善生活质量。随着我们继续探索和创新，理解非均匀压力的重要性只会增加，突显出科学与我们日常经验之间的相互联系。