angle of spread

简明释义

1. 展开角; 2. 扩展角;

英英释义

例句

1.In meteorology, the angle of spread can help predict the path of a storm.

在气象学中，扩散角度可以帮助预测风暴的路径。

2.The angle of spread of the seeds will affect how well they germinate in the soil.

种子的扩散角度将影响它们在土壤中的发芽效果。

3.The engineer calculated the angle of spread to determine how far the smoke would travel in case of a fire.

工程师计算了扩散角度以确定在火灾情况下烟雾会传播多远。

4.Artists often consider the angle of spread when using spray paint to achieve an even coat.

艺术家在使用喷漆时常常考虑扩散角度以实现均匀涂层。

5.Understanding the angle of spread is crucial for designing effective irrigation systems.

理解扩散角度对于设计有效的灌溉系统至关重要。

作文

The concept of the angle of spread is crucial in various fields, including physics, engineering, and even in everyday life. In essence, the angle of spread refers to the degree to which something expands or disperses from a central point. This idea can be applied to numerous scenarios, such as the trajectory of a projectile, the dispersion of light, or even the distribution of sound waves. Understanding the angle of spread can help us make informed decisions and predictions based on how an object or phenomenon behaves over a certain area.For instance, consider the case of a water hose spraying water. The angle of spread determines how wide the water will reach as it exits the nozzle. A narrow angle of spread means that the water will travel a greater distance but cover a smaller area, while a wider angle of spread will result in a shorter distance but a broader coverage area. This principle can be observed when watering plants or cleaning surfaces, where understanding the angle of spread can enhance efficiency and effectiveness.In the realm of physics, the angle of spread becomes particularly important when analyzing the motion of projectiles. When a cannonball is fired, the angle at which it is launched will influence its trajectory and the area it covers upon landing. A steeper launch angle may lead to a higher arc but a shorter horizontal distance, whereas a shallower angle may allow for a longer distance traveled. Thus, comprehending the angle of spread in this context is essential for optimizing performance in sports, military applications, and various engineering projects.Moreover, the angle of spread is also relevant in optics, especially concerning lenses and light sources. When light passes through a lens, the angle of spread can affect how focused or dispersed the light beam is. A lens with a small angle of spread will produce a concentrated beam of light, ideal for tasks requiring precision, such as surgical procedures or laser cutting. Conversely, a larger angle of spread produces softer, diffused lighting, suitable for ambient illumination in homes and theaters.In acoustics, the angle of spread plays a vital role in sound distribution. For example, a speaker's design influences how sound waves emanate into the surrounding environment. A speaker with a narrow angle of spread will direct sound toward a specific area, making it ideal for concerts or public speaking events where clear audibility is crucial. On the other hand, a speaker with a wider angle of spread can fill a larger space with sound, which is beneficial for background music in restaurants or public areas.In conclusion, the angle of spread is a multifaceted concept that transcends various disciplines. By understanding this principle, we can better appreciate how different phenomena interact with their environments and optimize our approaches in practical applications. Whether it is in watering plants, launching projectiles, focusing light, or distributing sound, the angle of spread serves as a fundamental element that shapes our experiences and outcomes in the world around us.

“扩散角”这一概念在物理学、工程学乃至日常生活中都至关重要。实际上，“扩散角”指的是某物从中心点扩展或分散的程度。这个概念可以应用于多种场景，例如抛射物的轨迹、光的散射，甚至声音波的传播。理解“扩散角”可以帮助我们根据物体或现象在特定区域内的行为做出明智的决策和预测。例如，考虑一个水管喷洒水的情况。“扩散角”决定了水从喷嘴喷出的宽度。狭窄的“扩散角”意味着水会以更大的距离移动，但覆盖的区域较小，而更宽的“扩散角”则会导致较短的距离，但覆盖的面积更广。在浇水或清洁表面时，这一原理可以提高效率和有效性。在物理学领域，“扩散角”在分析抛射物运动时尤为重要。当炮弹被发射时，发射的角度将影响其轨迹以及落地时覆盖的区域。较陡的发射角可能导致更高的弧线，但水平距离较短，而较平的角度则可能使得物体行进更长的距离。因此，在这种情况下理解“扩散角”对于优化体育、军事应用及各种工程项目的表现至关重要。此外，“扩散角”在光学中也具有重要意义，尤其是与透镜和光源有关。当光通过透镜时，“扩散角”会影响光束的集中程度或分散程度。具有较小“扩散角”的透镜会产生集中的光束，非常适合需要精确度的任务，例如外科手术或激光切割。而较大的“扩散角”则产生柔和的、散射的光线，适合家庭和剧院的环境照明。在声学中，“扩散角”在声音分布中发挥着重要作用。例如，扬声器的设计会影响声波在周围环境中的传播。具有狭窄“扩散角”的扬声器会将声音指向特定区域，非常适合音乐会或公共演讲活动，以确保清晰的可听性。另一方面，具有更大“扩散角”的扬声器可以用声音填充更大的空间，这对于餐馆或公共区域的背景音乐非常有利。总之，“扩散角”是一个多方面的概念，跨越多个学科。通过理解这一原理，我们可以更好地欣赏不同现象如何与其环境相互作用，并优化我们在实际应用中的方法。无论是在浇水、发射抛射物、聚焦光线还是分配声音，“扩散角”都是塑造我们周围世界体验和结果的基本元素。