短語詞組短語moving -weighted-average best position 滑動平均極值moving arc smoothing -average 動弧平滑平均auto -regressive integrate moving-average 累積式自回歸滑動平均模型autoregressive -moving average sequence 自回歸滑動平均序列ratio -to-moving average method 比率移動平均法variable -length moving average 變長移動平均nonlinear auto -regressive moving average 非線性自回歸平均模型 返回 moving average