力矩的意思、翻譯和例句

是什麼意思

「力矩」是物理學中的一個概念,指的是力對一個旋轉軸所產生的轉動效果。它的大小取決於施加的力的大小、施力點到旋轉軸的距離(即力臂)以及這個力的施加方向。力矩的公式為:力矩 = 力 × 力臂。力矩在工程、機械和物理學中有廣泛的應用,比如在分析物體的旋轉運動時非常重要。

依照不同程度的英文解釋

  1. A measure of how much a force can cause something to spin.
  2. How strong a force is when it makes something turn.
  3. A way to describe how a force can make an object rotate.
  4. The effect of a force that causes an object to rotate around a point.
  5. The product of a force and the distance from the point of rotation.
  6. A vector quantity that represents the rotational effect of a force applied at a distance.
  7. A measure of the tendency of a force to rotate an object about an axis.
  8. A physical quantity that represents the rotational influence of a force.
  9. A critical parameter in mechanics that quantifies the rotational effect of a force about a pivot point.
  10. A fundamental concept in physics that describes how forces cause objects to rotate around an axis.

相關英文單字或片語的差別與用法

1:Torque

用法:

在物理學中,力矩通常被稱為扭矩。它是描述力對某一點或軸心造成旋轉影響的量度。扭矩的大小與施加的力和施力點到旋轉軸的距離有關。扭矩在機械工程、汽車工程等領域中廣泛應用,例如在分析引擎的性能或設計機械裝置時。

例句及翻譯:

例句 1:

這台引擎的扭矩非常強大,使得車輛加速迅速。

The torque of this engine is very powerful, allowing the vehicle to accelerate quickly.

例句 2:

在設計這個機械裝置時,我們需要考慮扭矩的大小。

When designing this mechanical device, we need to consider the size of the torque.

例句 3:

扭矩是影響車輛性能的關鍵因素之一。

Torque is one of the key factors affecting vehicle performance.

2:Moment of force

用法:

這個術語在工程和物理學中使用,指的是力對某一點的旋轉效果。它與力矩的概念相似,通常用於描述物體在某一點上的旋轉行為。這個術語在結構分析和力學中非常重要,特別是在計算梁、橋等結構的穩定性時。

例句及翻譯:

例句 1:

在結構分析中,我們需要計算每個力的力矩

In structural analysis, we need to calculate the moment of force for each applied force.

例句 2:

這根梁的力矩必須在設計中考慮到。

The moment of force on this beam must be taken into account in the design.

例句 3:

力的作用點會影響力矩的大小和方向。

The point of application of the force will affect the size and direction of the moment of force.