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- A pendulum oscillates. 摆锤能摆动。
- A pendulum swings back and forth. 钟摆前后摆动。
- This is the theory of a pendulum accelerometer. 摆式加速计的原理。
- I believe life is a pendulum swing. 我觉得生活就像来回摆的钟摆。
- A grandfather clock has a pendulum that helps it work. 落地大座钟有一个帮助摆动的钟摆。
- When a penguin walks, its tall, narrow body acts like a pendulum. 企鹅行走时,其高瘦的体型就像个钟摆在晃动。
- Of or resembling the motion of a pendulum;swinging back and forth. 属于或像钟摆运动的;前后摆动的
- The pail got fuller and fuller, and swung like a pendulum. 那桶变得越来越满,并且像个钟摆那样摆动。
- Of or resembling the motion of a pendulum; swinging back and forth. 属于或像钟摆运动的;前后摆动的
- Mind has a way of moving like a pendulum, from one extreme to the other. 头脑的运动方式就像钟摆,从一个极端摆向另一个极端。
- There's a risk of a pendulum fall and the rope will rub against the sharp rock. 这样有摆荡冲坠的风险,并且绳子也会和锋利的岩石产生摩擦。
- A pendulum vibrates seconds. 钟摆摆动计秒。
- The pendulum of the clock in my room is a bear. 我房间的钟摆是小熊形状的。
- The swing is a pendulum with a single natural frequency depending on its length. 秋千是只有一个固有频率的摆,此频率决定于它的长度。
- This problem is to find a curve along which a pendulum takes the same time to make a complete oscillation. 这个问题是求一条曲线,使得一个摆沿着它作一次完全的振动,都取相等的时间。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A vibration period tends to decrease or remain constant as energy is lost, as is the case for a pendulum. 在损失能量时,振动周期倾向于减小或保持不变,如同单摆那样。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。