transitionedv.转变transitionn.转变；过渡transitional program过渡性矫正计划transitional vesicle转运小泡transitional protein转换蛋白transitional tracery过渡时期式花式窗棂transition mutations转换突变transition transient过渡瞬态transitional justice过渡司法transition condition暂态,暂时状态,过渡状态transition curvature缓和曲率transition potential转变点电位