问答题

实验测得NaCl的扩散系数与温度关系如下，则直线1发生的扩散过程为，直线2发生的扩散过程为。如果将NaCl晶体从高温急冷，则两直线的转折点变化规律是向温方向移动。

【参考答案】

本征扩散、非本征扩散、低

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