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摆钟快慢问题是指摆钟所处的物理条件(L、g)改变时,其走时快慢如何随之改变的问题.这类问题虽然形式各有不同,但都可用如下通式
The problem of pendulum clock speed refers to the problem of how the travel time and speed will change when the physical condition (L, g) of the pendulum is changed. Although these problems have different forms, the following general formulas can be used.