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- The internal forces, the moment of internal forces and the work done by them in a moving rod pendulum 杆摆中的内力、内力矩及其功
- When we make the rod shorter, the pendulum vibrates faster. 金属杆越短，摆摆动的速度越快；
- The pendulum of the clock in my room is a bear. 我房间的钟摆是小熊形状的。
- I bought a new fishing rod last Sunday. 上星期日我新买了一个鱼竿。
- When we make the rod shorter,the pendulum vibrates faster. 金属杆越短，摆摆动的速度越快。
- The movable target on a leveling rod. 视准器水准尺上可移动的目标
- The rod bent as he pulled in the fish. 当他把鱼拉上来时，鱼竿都弯了。
- Spare the rod and spoil the child. 不打不成器。
- A unit of area equal to a square rod. 平方杆等于一平方杆的面积单位
- rod pendulum 杆摆
- A rod or lever transmitting motion in a machine. 连杆机器中传递运动的连杆或杠杆
- The pendulum swings with great regularity. 钟摆很有规律地摆动着。
- Back and forth swung the pendulum. 钟摆来来回回地摆动。
- The pendulum swung back and forth. 钟摆来回地摆动。
- I knew I was in trouble when I was taken to the garage with a rod. 当我被人拿著棍棒赶到车库时,我知道我惹下麻烦了。
- The iron rod supporting the valances was bent in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。
- The pendulum swung slowly to and fro. 钟摆在慢慢地来回摆动。
- The pendulum's swing is 12 inches. 钟摆的振幅为12英寸
- A pendulum swings back and forth. 钟摆前后摆动。
- The pendulum clock was invented in 1657. 钟摆是1657年发明的。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
