torque

简明释义

英[tɔːk]美[tɔːrk]

n. 转矩，力矩，扭矩；<史>金属项环（尤为古代高卢人，布立吞人所戴）（同 torc）

v. 加转矩（或扭力）于（某物）

复 数 t o r q u e s

第 三 人 称 单 数 t o r q u e s

现 在 分 词 t o r q u i n g

过 去 式 t o r q u e d

过 去 分 词 t o r q u e d

英英释义

单词用法

同义词

反义词

例句

1.With our knowledge of torque... calm down.

通过学过力矩。,静下来。

2.I've given it a little torque.

我将要给了它一个力矩。

3.The drive features AB's Force Technology, a field-oriented control that permits independent control of speed and torque.

这个驱动器是 AB 电动技术的代表产品，它是一个定向控制可以分别控制速度和扭矩。

4.For an object to be in rotational equilibrium about a certain point, the total torque about this point must be zero.

一个物体若要在某一点处处于转动平衡，在这一点处的总力矩必须为零。

5.Now I'm going to take the torque about point q.

我将分析点q的力矩。

6.Torque is now towards me.

力现在是朝着我的。

7.I only torque for a short amount of time and I stop.

我的力只有一段时间，然后我就停下了。

8.Now, install the TORQUE packages using yum.

现在，用yum安装这些TORQUE包。

9.And so I'm going to take the torque relative to point q.

所以我要选择，相对于Q点的力矩。

10.In automotive design, torque 扭矩 is a crucial factor in determining a vehicle's acceleration.

在汽车设计中，扭矩是决定车辆加速能力的关键因素。

11.The engineer calculated the torque 扭矩 needed to lift the heavy load using a crane.

工程师计算了用起重机提升重物所需的扭矩。

12.The mechanic used a wrench to apply the correct torque 扭矩 to the bolts on the car's engine.

机械师使用扳手对汽车发动机上的螺栓施加了正确的扭矩。

13.A higher torque 扭矩 rating on an electric motor means it can perform better under load.

电动机较高的扭矩额定值意味着它在负载下的表现更好。

14.When tuning a bicycle, it's important to adjust the torque 扭矩 on the pedals for optimal performance.

调校自行车时，调整踏板的扭矩以获得最佳性能是很重要的。

作文

Torque is a fundamental concept in physics and engineering that refers to the rotational force applied to an object. It is essential for understanding how machines work, particularly those that involve rotation, such as engines and gears. When we think about torque, we often visualize a lever or a wrench being used to tighten a bolt. The amount of torque (扭矩) applied determines how effectively the bolt is tightened. In simple terms, torque (扭矩) can be thought of as the 'twisting' force that causes an object to rotate around an axis. The formula for calculating torque (扭矩) is quite straightforward: it is the product of the force applied and the distance from the point of rotation, often referred to as the 'lever arm.' This relationship highlights the importance of both the amount of force and the distance at which it is applied. For instance, if you use a long wrench to tighten a nut, you can apply more torque (扭矩) than if you were using a short wrench, even if the same amount of force is exerted. This principle is crucial in various applications, from simple household tasks to complex mechanical systems. In automotive engineering, torque (扭矩) plays a vital role in the performance of vehicles. The engine's ability to produce torque (扭矩) affects how quickly a car can accelerate and how well it can handle steep inclines. When comparing different vehicles, enthusiasts often look at the peak torque (扭矩) figures, as this gives insight into the vehicle's power delivery characteristics. A car with high torque (扭矩) at low RPMs (revolutions per minute) will feel more responsive and powerful during everyday driving conditions. Moreover, understanding torque (扭矩) is essential for engineers who design machinery. They must ensure that components can withstand the torque (扭矩) they will encounter during operation. For example, in wind turbines, the blades experience significant torque (扭矩) due to wind forces, and engineers must design the turbine to handle these stresses without failure. In conclusion, torque (扭矩) is a crucial element in both theoretical and practical applications across various fields. Whether you are tightening a bolt, driving a car, or designing a complex machine, understanding torque (扭矩) is essential for achieving desired results. As technology continues to advance, the importance of mastering concepts like torque (扭矩) will only grow, making it a vital topic for students and professionals alike. By grasping the principles behind torque (扭矩), one can better appreciate the mechanics of the world around us and apply this knowledge in real-world situations.

扭矩是物理学和工程学中的一个基本概念，指的是施加在物体上的旋转力。它对于理解机器的工作原理至关重要，特别是在涉及旋转的机器中，例如发动机和齿轮。当我们想到扭矩时，我们常常会想象使用杠杆或扳手来拧紧螺栓。施加的扭矩量决定了螺栓被拧紧的效果。简单来说，扭矩可以被视为导致物体围绕轴线旋转的“扭转”力。计算扭矩的公式相当简单：它是施加的力与旋转点之间的距离（通常称为“杠杆臂”）的乘积。这一关系突显了施加的力的大小和施加的位置的重要性。例如，如果你使用一个长的扳手来拧紧螺母，你可以施加比使用短扳手更多的扭矩，即使施加的力是相同的。这个原理在各种应用中至关重要，从简单的家庭任务到复杂的机械系统。在汽车工程中，扭矩在车辆性能中发挥着重要作用。发动机产生扭矩的能力影响汽车加速的速度以及其在陡坡上的表现。当比较不同的车辆时，爱好者通常会查看峰值扭矩数据，因为这能提供关于车辆动力传递特性的洞察。一辆在低转速下具有高扭矩的汽车在日常驾驶条件下会感觉更灵敏和强劲。此外，理解扭矩对于设计机械的工程师至关重要。他们必须确保组件能够承受在操作过程中遇到的扭矩。例如，在风力涡轮机中，叶片因风力而经历显著的扭矩，工程师必须设计涡轮机以承受这些应力而不发生故障。总之，扭矩是各个领域理论和实践应用中的一个关键元素。无论是拧紧螺栓、驾驶汽车还是设计复杂的机器，理解扭矩对于实现预期结果至关重要。随着技术的不断进步，掌握像扭矩这样的概念的重要性只会增加，使其成为学生和专业人士的重要主题。通过掌握扭矩背后的原理，人们可以更好地欣赏周围世界的机械原理，并将这些知识应用于现实世界的情况。