appearancen.出现;露面;外貌;外表;出场
appearance qualities外观品质
appearance character形态学特征
appearance potential表观势,外观电势,表观电势,出现电位
appearance-quality外观品质
appearance of a city市容
appearance of cities城市风貌
appearance properties表观性能
appearance of fatigue疲劳现象
appearance evaluation外观评价
appearance of forests林相