The seasonal model of time series is used for modelling the monthly average groundwater table of the depression area of the old yellow river in the People' s Victory Canal District.
将时间序列的季节模型用于人民胜利渠古黄河背河洼区、漫滩区月平均地下水埋深动态建模之中。
Description of Goods: "Victory" Brand Portable Radio Cassette Tape Recorders Model VEC-8160.
货物说明：“胜利”牌VEC-8160型手提收录两用机。
Description of Goods: "Victory" Brand Portable Radio Cassette Tape Recorders Model VEC-8160.
货物说明：“胜利”牌VEC-8160型手提收录两用机。
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