The hydrogen evolution reaction (HER) is enhanced, the particles in surface are smaller and the surface area is larger after activated by KOH alkaline solution.

经过 KOH 碱溶液活化处理后，镀层表面颗粒变细，活性表面积增加，析氢性能有所增强。

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Results After activated by IL-2 for 7 days, the number of tumor infiltrating dendritic cells(TIDC) and tumor infiltrating T lymphocytes(TIL) were increased(P<0.01).

结果 IL-2活化培养7 d后肿瘤浸润树突细胞（TIDC）和肿瘤浸润T淋巴细胞（TIL）数量明显增加（P<0.01）。

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Using iodimetry to determine gold in ore, gold loaded carbon, leach solution and residue after activated carbon adsorption needs less types of reagent and simple operation with higher accuracy.

用活性炭吸附—碘量法测定矿石、载金炭、浸出液及残渣中金含量，使用试剂种类少，操作简单，准确度较高。

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His sentence was activated after Ellis failed to comply with a drug rehabilitation order.

BBC: Dawlish fake gun bus threat man jailed

Previously, Ellis admitted affray and received a suspended sentence which has been activated after he failed to comply with another order.

BBC: Dawlish fake gun bus threat man jailed

Instead, it caused the stadium to lose about half its power supply after it erroneously activated protective equipment that should have remained inactive.

WSJ: Device Setting Triggered Super Bowl Outage