表征物体振动快慢程度的物理量是（）_刷题宝

题干

表征物体振动快慢程度的物理量是（）

A：频率

B：振幅

C：回复力

D：位移

上一题下一题 0.0难度选择题更新时间:2018-02-09 03:09:45

答案(点此获取答案解析）

A

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