檢視频率比的原始碼

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|<center>'''频率比'''<br><img
src=" https://pic.rmb.bdstatic.com/bjh/07548fb17dd2ff066a27f0658a6d6ca5.jpeg@h_1280" width="280"></center><small>  圖片來自百度</small> 
|}
'''频率比'''：单位时间内完成振动的次数，是描述振动物体往复运动频繁程度的量，常用符号f或v表示，单位为秒-1。为了纪念德国物理学家[[赫兹]]的贡献，人们把频率的单位命名为赫兹，简称“[[赫]]”。

*中文名:[[频率比]]

*外文名:[[频率比]]

*单    位:秒-1

*常用符号:f或v表示