floatedadj.浮动的动词float的过去式和过去分词形式.floatv.漂浮；浮现；飘动；提出n.浮标；漂浮物；漂浮floating caisson浮运沉箱,浮式沉箱float type gauge浮标式测量仪floating patella浮游髌骨float fetal head头浮floatage storage浮力储备floating-point浮点float-operatedadj.由浮子控制的floating reagent浮选剂float regulation浮球调节float valve tray浮阀塔板