短語詞組短語scaling -down image 圖象縮小scaling down option 縮小規(guī)模期權(quán)scaling down characteristics 縮比特性scaling down processing 分頻處理scaling down law 等比例縮小規(guī)律Scaling Down Principle 根據(jù)按比例縮小原理scaling down experiment 縮比實(shí)驗(yàn) 返回 scaling down