transformcr变压器transformvt.改变；转换vi.改变；变形；变态transformating of society社会转型transformative government政府转型transformition efficiency转化率transform heat into power把热量转变成动力transform domain excision变换域处理transformative regulation变形规律Transforminy growth factor转化生长因子transform domain technique变换域处理transforming growth factor转化生长因子transforming coal into oil“煤变油”