inclined plane

简明释义

倾斜面

英英释义

例句

1.The ramp used for loading goods onto the truck is an example of an inclined plane.

用于将货物装载到卡车上的坡道是一个斜面的例子。

2.When moving heavy furniture, using an inclined plane makes the task much easier.

在搬运重家具时，使用斜面会使任务变得容易得多。

3.In physics class, we learned that an inclined plane reduces the amount of force needed to lift an object.

在物理课上，我们了解到斜面可以减少提升物体所需的力量。

4.A slide in a playground is a fun type of inclined plane for children.

游乐场的滑梯是儿童玩耍的一种有趣的斜面。

5.The construction workers built an inclined plane to help transport materials up the hill.

建筑工人修建了一个斜面以帮助将材料运输到山上。

作文

The concept of an inclined plane is fundamental in the study of physics and engineering. An inclined plane is essentially a flat surface that is tilted at an angle to the horizontal. This simple machine allows us to lift heavy objects with less effort than lifting them straight up. The mechanics behind the inclined plane are fascinating and demonstrate the principles of force and motion. When we think about everyday applications, the inclined plane can be seen in various forms, such as ramps used for wheelchairs or loading docks. These structures make it easier to move items from a lower height to a higher one without the need for excessive force. The inclined plane reduces the amount of work needed by increasing the distance over which the force is applied. This principle is known as mechanical advantage.Mathematically, the relationship between the height of the incline, the length of the slope, and the angle of inclination can be expressed through trigonometric functions. For instance, if we know the height we want to achieve and the length of the inclined plane, we can determine the angle necessary to create a manageable slope. This calculation is crucial in construction and various engineering fields where safety and efficiency are paramount.In addition to practical applications, the inclined plane also serves as an excellent educational tool. It helps students grasp essential concepts in physics, such as gravitational force, friction, and energy conservation. By experimenting with different angles and surfaces, learners can observe how these factors affect the ease of moving an object along the inclined plane. Such hands-on experiences enhance understanding and retention of scientific principles.Moreover, the inclined plane is not just limited to physical objects; it can also be applied metaphorically in life. For instance, when we face challenges or obstacles, we can think of them as a steep inclined plane that requires strategic planning and effort to overcome. Instead of trying to tackle problems head-on, we can approach them with a well-thought-out strategy that allows us to ascend gradually. This mindset can lead to more sustainable success and personal growth.In conclusion, the inclined plane is a powerful concept that transcends its simple definition as a sloped surface. It embodies the principles of physics, provides practical solutions in our daily lives, and serves as a metaphor for overcoming challenges. Understanding the inclined plane enriches our knowledge of mechanics and encourages a thoughtful approach to problem-solving in various contexts. Whether in a classroom, a construction site, or personal development, the lessons of the inclined plane are invaluable and enduring.

“倾斜平面”的概念在物理学和工程学的研究中是基础性的。倾斜平面本质上是一个相对于水平面倾斜的平坦表面。这种简单的机械装置使我们能够以比直接向上抬起重物更少的努力来提升重物。倾斜平面背后的力学原理令人着迷，并展示了力与运动的原则。当我们想到日常应用时，倾斜平面可以以各种形式出现，例如用于轮椅的坡道或装卸码头。这些结构使得从较低高度移动物品到较高高度变得更加容易，而不需要过多的力量。倾斜平面通过增加施加力量的距离来减少所需的工作量。这一原理被称为机械优势。在数学上，倾斜的高度、坡道的长度和倾斜角度之间的关系可以通过三角函数来表达。例如，如果我们知道想要达到的高度和倾斜平面的长度，我们可以确定创建一个可管理坡度所需的角度。这种计算在建筑和各种工程领域至关重要，安全和效率是首要考虑的因素。除了实际应用外，倾斜平面还作为一种优秀的教育工具，帮助学生掌握物理中的基本概念，如重力、摩擦和能量守恒。通过实验不同的角度和表面，学习者可以观察这些因素如何影响沿着倾斜平面移动物体的难易程度。这种动手体验增强了对科学原理的理解和记忆。此外，倾斜平面不仅限于物理对象；它也可以在生活中隐喻性地应用。例如，当我们面临挑战或障碍时，可以将其视为需要战略规划和努力克服的陡峭倾斜平面。我们可以采取一种经过深思熟虑的策略来逐步接近问题，而不是试图直面它们。这种心态可以导致更可持续的成功和个人成长。总之，倾斜平面是一个强大的概念，超越了其作为倾斜表面的简单定义。它体现了物理学的原则，为我们日常生活中的实际解决方案提供了支持，并作为克服挑战的隐喻。理解倾斜平面丰富了我们对力学的知识，并鼓励我们在各种背景下采取深思熟虑的问题解决方法。无论是在教室、建筑工地还是个人发展中，倾斜平面的教训都是无价而持久的。