entrance angle

简明释义

进水角

英英释义

例句

1.In engineering, the entrance angle of a pipe can significantly affect fluid flow.

在工程中，管道的入口角可以显著影响流体流动。

2.For optimal performance, the cyclist must maintain the right entrance angle when entering a turn.

为了获得最佳表现，骑自行车的人在转弯时必须保持正确的进入角。

3.The pilot adjusted the aircraft's trajectory to achieve the optimal entrance angle for landing.

飞行员调整了飞机的轨迹，以达到最佳的进入角进行着陆。

4.The architect calculated the entrance angle of the roof to ensure proper drainage.

建筑师计算了屋顶的入口角以确保适当的排水。

5.The swimming coach emphasized the importance of the correct entrance angle for diving.

游泳教练强调了跳水时正确的入水角的重要性。

作文

The concept of the entrance angle is crucial in various fields, particularly in physics and engineering. The entrance angle refers to the angle at which an object enters a medium or surface. Understanding this angle can significantly affect the outcome of many practical applications, such as aerodynamics, optics, and even sports. For instance, in aerodynamics, the entrance angle of an aircraft wing influences lift and drag forces, ultimately determining the efficiency of flight. When an airplane takes off or lands, the entrance angle plays a vital role in ensuring a smooth transition through the air. If the angle is too steep, the aircraft may stall; if it is too shallow, it may not generate enough lift.In the realm of optics, the entrance angle is equally important. When light rays enter a lens, the entrance angle determines how the light will be refracted. A proper entrance angle allows for optimal focusing of light, which is essential in creating clear images in cameras and microscopes. If the entrance angle is incorrect, the resulting image may be blurred or distorted, highlighting the need for precision in optical design.Moreover, in sports like golf or basketball, the entrance angle of a ball as it approaches the target can influence the success of a shot. In golf, for instance, the entrance angle of the golf ball when it strikes the green affects how it rolls and stops. A well-calculated entrance angle can lead to a successful putt, while an improper angle may result in a missed opportunity. Similarly, in basketball, the entrance angle of the ball as it approaches the hoop can determine whether it swishes through the net or bounces off the rim.Understanding the entrance angle is not just about theoretical knowledge; it has practical implications that can enhance performance and outcomes across various disciplines. In engineering, for example, designing vehicles with the correct entrance angle for aerodynamic efficiency can lead to improved fuel economy and reduced emissions. Likewise, in architectural design, the entrance angle of sunlight entering a building can affect energy consumption and comfort levels for occupants.In conclusion, the entrance angle is a fundamental concept that transcends multiple domains, from aviation and optics to sports and engineering. By mastering the principles surrounding the entrance angle, individuals can apply this knowledge to optimize performance and achieve desired results in their respective fields. Whether it is ensuring a safe flight, capturing a clear image, or making a perfect shot in sports, understanding the entrance angle is essential for success. As we continue to explore and innovate in these areas, the significance of the entrance angle will undoubtedly remain a key factor in our advancements and achievements.

“入射角”这一概念在物理学和工程学等多个领域中至关重要。“入射角”是指物体进入某一介质或表面的角度。理解这个角度可以显著影响许多实际应用的结果，如空气动力学、光学，甚至体育运动。例如，在空气动力学中，飞机机翼的“入射角”会影响升力和阻力，最终决定飞行的效率。当飞机起飞或着陆时，“入射角”在确保平稳过渡通过空气方面发挥着至关重要的作用。如果角度过陡，飞机可能会失速；如果角度过平，可能无法产生足够的升力。在光学领域，“入射角”同样重要。当光线进入透镜时，“入射角”决定了光线的折射方式。适当的“入射角”允许光线的最佳聚焦，这对于在相机和显微镜中创建清晰图像至关重要。如果“入射角”不正确，最终图像可能模糊或失真，突显了光学设计中对精确度的需求。此外，在高尔夫或篮球等运动中，球在接近目标时的“入射角”可以影响投篮的成功率。在高尔夫中，例如，击球时高尔夫球与果岭的“入射角”会影响其滚动和停止的方式。一个经过良好计算的“入射角”可以导致成功的推杆，而不当的角度可能导致错失机会。同样，在篮球中，球接近篮筐时的“入射角”可以决定它是否顺利入网或弹出篮筐。理解“入射角”不仅仅是理论知识；它具有实际意义，可以增强各个学科的表现和结果。在工程学中，例如，以正确的“入射角”设计车辆以提高空气动力学效率，可以改善燃油经济性并减少排放。同样，在建筑设计中，阳光进入建筑物的“入射角”会影响能源消耗和居住者的舒适度。总之，“入射角”是一个基本概念，跨越航空、光学、体育和工程等多个领域。通过掌握围绕“入射角”的原则，个人可以将这些知识应用于优化表现并在各自领域取得预期成果。无论是确保安全飞行、捕捉清晰图像，还是在体育中打出完美投篮，理解“入射角”对成功至关重要。随着我们在这些领域继续探索和创新，“入射角”的重要性无疑将继续成为我们进步和成就的关键因素。