floating junction浮动: float; drift; ripple; swim结: p-n junction浮动结构: floating construction副内动结晶: paraendokinetic crystallization活动结构: bascule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:浮动结,即可在微信中查询翻译