(N·m)的意思、翻譯和例句

是什麼意思

(N·m)是牛頓米的縮寫,是一種力矩的單位,通常用於物理學和工程學中。它表示一個力(牛頓)在一個距離(米)作用於一個物體的旋轉效果。當一個力施加在一個物體上,並且這個力的作用線與物體的旋轉軸之間有一個距離時,就會產生一個力矩,這個力矩的大小可以用牛頓米來表示。

依照不同程度的英文解釋

  1. A unit that measures how much force is applied to make something turn.
  2. A way to show how strong a force is when it makes something spin.
  3. A measure of the turning effect of a force.
  4. A unit used to describe the effectiveness of a force at a distance.
  5. A unit that combines force and distance to show how much rotation is produced.
  6. A measurement that indicates the rotational force applied to an object.
  7. A quantitative representation of the effectiveness of a force applied at a distance from a pivot point.
  8. A derived unit that expresses the torque produced by a force acting at a perpendicular distance from a pivot.
  9. A unit of measurement that quantifies the moment of force around a pivot point.
  10. A unit used to express the rotational force applied to an object, calculated as force multiplied by distance.

相關英文單字或片語的差別與用法

1:Newton meter

用法:

這是力矩的標準單位,常用於物理學和工程領域,表示一個牛頓的力在一米的距離上產生的轉動效果。它在機械工程中尤其重要,因為許多機械裝置的性能和效率都與力矩有關。

例句及翻譯:

例句 1:

這台電動機的最大扭矩是250 N·m。

The maximum torque of this electric motor is 250 N·m.

例句 2:

在設計橋樑時,必須考慮力矩的影響。

When designing bridges, the impact of torque must be considered.

例句 3:

這輛車的引擎能產生450 N·m的扭矩。

The engine of this car can produce 450 N·m of torque.

2:Torque unit

用法:

這是描述力矩的單位,通常用於機械和物理學中。它幫助工程師理解和計算機械系統中的力和運動。

例句及翻譯:

例句 1:

在測試中,我們需要確保扭矩單位的準確性。

In the tests, we need to ensure the accuracy of the torque unit.

例句 2:

不同的機械裝置對於扭矩單位的要求可能會有所不同。

Different mechanical devices may have varying requirements for the torque unit.

例句 3:

他們使用扭矩單位來確保螺栓的緊固程度。

They used the torque unit to ensure the tightness of the bolts.