略語大辞典 [Opt] 21 DSA diffracted scatter analysis 回折散乱分析. 散乱計測, シミュレーション, 統計計算を組み合わせて光学散乱パターンの測定値から臨界精度を予測する手法.diffracted scatter analysis; combines scatterometry, theoretical simulation, and statistical analysis to predict critical dimensions from a measured optical scatter pattern; [Opt:Mes:Mec 丸善「略語大辞典」JLogosID : 11872493