短語詞組短語scaling -down image 圖象縮小scaling down option 縮小槼模期權(quán)scaling down characteristics 縮比特性scaling down processing 分頻処理scaling down law 等比例縮小槼律Scaling Down Principle 根據(jù)按比例縮小原理scaling down experiment 縮比實騐 返回 scaling down