velocity fluctuation amplitude速度: velocity; speed; blast; bat波动: undulate; fluctuate; unsettl ...幅值: amplitude切力波动幅值: amplitude of shear force fluctuation压力波动幅值: amplitude of pressure fluctuation下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:速度波动幅值，即可在微信中查询翻译
