Thesolution should not contain any identifying information other than the team control number.

整个赛题解决方案不能包含有除了参赛队控制编号以外的任何身份识别信息。

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Salts usually dissociate in aqueoussolution and the therapeutic moiety is no longer associated with the counterion but is rather surrounded by solvent molecules and ions present in thesolution.

盐一般在水溶液里会分解，治疗片断不再与配对离子一起，而是被溶液中的溶剂分子和离子所围绕。

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