acoustic mobility声: sound; voice迁移: move; remove; migrate; shift ...率: rate; ratio; proportion迁移率: drift mobility; immigration rate; mobility ratio; transport equation; transport factor; transport ratio本征迁移率: intrinsic mobility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:声迁移率，即可在微信中查询翻译
