摘要:中文名称：频率/振动数英文名称：number of vibration[阅读全文]

摘要:中文名称：频率特性的非线性英文名称：non-linearity of frequency charcater[阅读全文]

摘要:中文名称：频率特性/振动频率特性英文名称：character of oscillatory frequency[阅读全文]

摘要:中文名称：频率分布曲线英文名称：frequency distribution curve[阅读全文]

摘要:中文名称：频率组分英文名称：frequency component[阅读全文]

摘要:中文名称：频率特性英文名称：frequency character[阅读全文]

摘要:中文名称：频率分析英文名称：frequency analysis[阅读全文]

摘要:中文名称：频率英文名称：frequency[阅读全文]

摘要:中文名称：频率特性的线性英文名称：linearity of frequency character[阅读全文]