angle of slide

angle of slide的音标是[ˈæŋɡl əʊv ˌslɪd]，基本翻译是“滑动角度”，速记技巧是“ang-lo-vis-id”或“angle-slide”。

Angle of Slide这个词的英文词源可以追溯到拉丁语“angulus”和“gladium”，意为“小角”或“小滑块”。这个词在英语中通常指滑块的角度或滑动角度。

变化形式：

1. Angle - 词源同上，表示基本形式，通常用于描述滑块的基本角度。

2. Slide angle - 变化形式用于描述滑块在滑动过程中的角度变化。

相关单词：

1. Slide surface - 滑动表面，指的是滑块与物体之间的接触表面。

2. Sliding motion - 滑动运动，指的是滑块在物体表面上的运动。

3. Sliding friction - 滑动摩擦力，指的是滑块在滑动过程中与物体表面之间的摩擦力。

4. Angle of friction - 摩擦角，指的是两个物体表面之间的摩擦力与它们之间的正压力之间的角度。

5. Friction coefficient - 摩擦系数，表示两个物体表面之间的摩擦力大小与它们之间的正压力大小的比值。

6. Sliding angle - 滑动角度，指的是滑块在滑动过程中相对于物体表面的角度。

7. Sliding resistance - 滑动阻力，指的是滑块在滑动过程中所受到的阻力。

8. Angle of attack - 攻角，通常用于描述飞行器在迎风飞行时的角度，影响飞行器的升力和阻力。

9. Slide gate - 滑动闸门，一种常见的工业设备，用于控制液体或气体的流量。

10. Angle of repose - 静止角，通常用于描述沉积物在静止状态下的堆积角度。

常用短语：

1. angle of incidence 斜入射角

2. angle of reflection 反射角

3. angle of attack 攻角

4. angle of depression 俯角

5. angle of ascent 上升角

6. angle of repose 休止角

7. angle of attack 撞击角

例句：

1. When light enters a medium at a certain angle of incidence, it undergoes refraction. 光线以一定的入射角进入介质时，会发生折射。

2. The angle of reflection depends on the angle of incidence and the refractive index of the medium. 反射角取决于入射角和介质的折射率。

3. The angle of attack determines whether a vehicle will skid or spin when driving on wet roads. 攻角决定了车辆在湿滑路面上行驶时是否会发生打滑或失控。

4. The angle of depression indicates how much a person is below the horizon when viewed from a certain point. 俯角表示从某一点看去某人处于地平线下的程度。

5. The angle of ascent indicates how much a body will rise if it is dropped from a height. 上升角表示物体从一定高度落下时上升的高度。

6. Rocks will not slide if the angle of repose is not exceeded. 如果岩石的休止角未超过，则不会发生滑动。

7. The angle between the blade and the surface of the slide should be carefully chosen to minimize friction and maximize smoothness. 叶片与滑轨表面之间的角度应仔细选择，以尽量减少摩擦并提高滑动的流畅性。

英文小作文：

Title: Slide Angle and Friction

When a surface slides over another surface, friction can occur that can affect the motion and efficiency of the system. The angle between the two surfaces, called the slide angle, can have a significant impact on the amount of friction experienced. At smaller slide angles, the surfaces can glide over each other with less resistance, while at larger angles, the frictional forces can become significant and even lead to sticking or locking.

In mechanical systems such as automobile brakes or wind turbines, it is important to carefully choose the slide angle to minimize friction and maximize system efficiency. In automotive braking systems, for example, the brake pads must slide against the wheels to generate friction that slows the car, but too much friction can lead to overheating and reduced braking performance. Similarly, in wind turbines, the blades must slide smoothly against the wind to generate maximum power, and too much friction can lead to reduced efficiency or even stalling.

By understanding the relationship between slide angle and friction, designers can make informed decisions about system components and operating conditions to achieve optimal performance and long-term reliability.