angle of repose
发音：英 [???ɡ? ?? ?rep? z??] 美 [???ɡo ?repoz?r]
英语范文：
The angle of repose is a crucial factor in rock climbing. It determines how easy or difficult it is to climb a rock face. If the angle is too steep, it can be very challenging to climb. On the other hand, if the angle is too shallow, it may be easier to slip and fall. Therefore, it is important to choose the right angle of repose for each climb.
音标和基础释义：
angle of repose n. 休止角；安息角；稳定角
例句：
1. The angle of repose at which a boulder will roll down a slope is called the angle of repose.
一块石头从斜坡滚下的休止角被称为休止角。
2. The angle of repose of a slope depends on its steepness and the nature of the material.
斜坡的休止角取决于它的陡峭程度和材料的性质。
3. The angle of repose is a critical factor in rock climbing.
在攀岩中，休止角是一个关键因素。
Angle of Repose
Angle of Repose is a fundamental concept in engineering and materials science. It refers to the angle at which a material will naturally slide down a slope, without any external force. This angle is determined by the physical properties of the material itself.
In practical applications, the angle of repose can be used to predict the stability of a material during transportation or processing. If a material has a low angle of repose, it is easier to handle and transport, as it will slide down the slope more easily. Conversely, if a material has a high angle of repose, it may be more difficult to handle and transport, as it may become stuck or block passages.
In my experience, the angle of repose has been particularly useful in understanding the behavior of granular materials in construction projects. For example, when designing a dam or retaining wall, engineers need to consider the angle of repose of the materials used to ensure that they will slide down the slope in an orderly manner, without causing damage to the structure.
In conclusion, the angle of repose is an essential concept in engineering and materials science that can have a significant impact on practical applications. Understanding this concept can help us to better predict and manage the behavior of materials in various contexts.
angle of repose
The angle of repose is a crucial factor in rock and soil mechanics. It refers to the angle at which a material will stop rolling or sliding due to its own weight. In other words, it is the angle at which a material will remain stable on a slope.
In engineering design, the angle of repose is often used to determine the stability of slopes and retaining walls. If the slope of a material is greater than the angle of repose, it may slide or collapse, potentially causing damage to surrounding structures and infrastructure.
In practical terms, the angle of repose can be applied to various situations, such as when designing roads or building retaining walls. It can also be used to assess the stability of soil and rock masses in the field.
For example, if a construction team is planning to build a retaining wall, they can use the angle of repose to determine the appropriate slope and design of the wall. If the wall is too steep, it may collapse, causing damage or even safety hazards. Conversely, if the wall is too gentle, it may not provide sufficient support for the surrounding structures.
In conclusion, the angle of repose is an essential concept in rock and soil mechanics that can have a significant impact on engineering design and field assessments. Understanding this parameter can help engineers and construction teams avoid potential problems and ensure the safety and stability of their projects.
