题目

Bangkok has become the world's top tourist destination, with 15.98 million visitors projected to visit Thailand's capital city this year, according to the third annual Global Destination Cities Index released by MasterCard on Monday. Based on data MasterCard collected from governments, central banks, related public agencies and airlines so far this year, the projection (预测) for the entire year says Bangkok is surpassing（超过）London, the previous holder of the top place, by a very narrow margin.  Monday's report marked the first time any Asian city has been projected to be t“大树底下好乘凉”，这是一个众人皆知的谚语，小明却不以为然，为此与小芳发生激烈的争辩。小明认为，现在生活水平提高了，有了遮阳伞，人在遮阳伞下与大树下同样没有阳光的直接照射，所以一样凉爽；小芳认为遮阳伞下比大树下炎热。根据你所学过的物理知识，对上述两人的观点，你支持___________的观点。请你帮助他俩设计一个实验，以解决他们之间的争辩。实验器材：______________________________；实验方法：______________________________ 通过这次活动，你有什么想法？(简要回答) ______________________________。