Counter weight的意思
"Counter weight" is a term that is used in various contexts, but it typically refers to a weight that is used to balance or counteract the force of another weight or force. Here are some examples of how "counter weight" is used in different fields:
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Physics and Engineering: In physics and engineering, a counter weight is a weight that is used to balance the force of another object. For example, in a scale, the counter weight is the weight that balances the weight of the object being measured.
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Construction and Architecture: In construction and architecture, counter weights are often used in elevators and cranes to balance the weight of the cabin or the load being lifted. This allows the elevator or crane to move more smoothly and efficiently.
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Theater and Stagecraft: In theater and stagecraft, counter weights are used to support the movement of heavy stage curtains, lights, and other equipment. The counter weights are used to balance the weight of the equipment, making it easier to move and operate.
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Aviation: In aviation, counter weights are used in the control systems of airplanes to balance the forces on the control surfaces, such as the ailerons and elevators. This helps to ensure that the airplane is stable and easy to control.
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Art and Sculpture: In art and sculpture, counter weights may be used to help stabilize or balance a piece, especially if it is large or top-heavy.
In all of these contexts, the purpose of a counter weight is to balance or counteract the force of another object, which can make it easier to move, control, or stabilize that object.