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对一道热学题目进行解析,并将问题推广到一般情形,探究不计热损失的条件下,向一定质量和初温的冷水内连续倾倒质量相等、初温相同的热水时,冷水温度的变化规律。
Analyze a topic of heat, and generalize the problem to the general situation, to explore regardless of the heat loss conditions, to a certain quality and the initial temperature of cold water pouring continuously within the same quality, the same initial temperature of hot water, cold water temperature changes .