bending moment的音标为["bendɪmən],基本翻译为“弯曲力矩”,速记技巧为:记忆时可以联想与单词相关的场景,如“弯曲的杠杆”等。
Bending Moment:
Bending Moment一词来源于拉丁语“momentum”,意为“力量”或“动量”。它指的是在弯曲或扭转物体时产生的力矩。
变化形式:无
相关单词:
1. Moment - 来自拉丁语,意为“瞬间”或“力”,与“Bending Moment”有相似的含义。Moment常用于描述力的大小。
2. Torque - 意为“扭矩”或“转矩”,是物体在旋转时产生的力,与Bending Moment有相似之处。
3. Flexure - 意为“弯曲”,常用于描述物体在受到弯曲力作用时的形态。
4. Bending - 意为“弯曲”,是物体的基本形态之一,常与Bending Moment相关联。
5. Twist - 意为“扭转”,与Bending Moment一起描述物体在受到扭曲力作用时的形态。
6. Stress - 意为“应力”,常用于描述物体在受到外力作用时内部产生的压力或张力,与Bending Moment有密切关系。
7. Deformation - 意为“变形”,常用于描述物体在外力作用下的形态变化,与Bending Moment相关联。
8. Momentum - 意为“动量”,与Bending Moment的起源有关,常用于描述物体的运动状态。
9. Momentary - 意为“瞬间的”,与Moment有相似含义,常用于描述短暂的或瞬时的动作或状态。
10. Momentum-based - 意为“基于动量的”,常用于描述基于物体动量的行为或系统,与Bending Moment有相关性。
常用短语:
1. bending moment due to weight
2. bending moment caused by wind load
3. bending moment generated by gravity
4. moment of bending
5. moment arm
6. flexural moment
7. moment of force
例句:
1. The bridge under constant bending moment is under constant stress.
2. The wind load has caused a significant bending moment on the building.
3. The weight of the car has generated a large bending moment on the axle.
4. The moment arm determines how much the angle changes when a force is applied.
5. The flexural moment of a beam determines its ability to twist under load.
6. When a force is applied to a beam, it generates a moment of force that acts perpendicularly to the force.
英文小作文:
Bending Moment and its Effects
Bending moment is a crucial factor in structural design, affecting the behavior and stability of a structure. It is generated by the unequal forces acting on the structure, causing it to bend or twist. A structure with high bending moment may experience deformation, which can be detrimental to its function and safety. Therefore, it is essential to understand and control bending moment in order to design structurally sound and stable structures.