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Results:
active center : 1）活性中心
active site : 1）活性部位 2）活性サイト
active layer : 1）活性層
active carbon : 1）活性炭
active oxygen : 1）活性酸素
actinometer : 1）感光計
active stage : 1）活動期
active voice : 1）《the ~》能動態
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active center

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