水中物体视位置的探讨

Measuring and Analyzing the View Position of the Object Under Water

通过实验探测、定性分析 ,得出水中物体的视位置比其实际位置只升高不近移的结论 .

By experimental measuring and qualitative analysis we draw a conclusion that the viewing position under water doesn't move near but only rises,contrasting with its actual position.