pendulum clock [仪] 摆钟 ; 钟摆动态壁纸 ; 有摆的钟
clock pendulum accelerometer 钟摆式加速度表
miniature cuckoo clock pendulum rod 小型报时鸟钟摆杆
Clock pendulum logic 钟摆逻辑
clock-pendulum accelerometer 钟摆式加速度表
french clock clock pendulum 法国钟摆
casing for pendulum clock 摆钟外壳
By the 16th century, a pendulum clock had been devised, but the pendulum swung in a large arc and thus was not very efficient.
到了16世纪，人们发明了摆钟，但钟摆摆动的幅度很大，因此效率不高。
He accidentally found that the desk clock did not swing its pendulum.
他无意中发现座钟不摇摆了。
That's how the clock runs, by the pendulum moving from one extreme to the other.
时钟的工作就是依靠钟摆从一个极端摆向另一个极端。
应用推荐