摘要
本文先给出一个反例说明Ｄ．Ｒ．Ａｄａｍｓ的一个命题的证明过程是错误的，尔后给出一个正确的结果．
In this paper,at first, we give a counter example to show that the original proof of Adam's proposition is false,then we set up a correct new result.
关键词
RIESZ位势
加权不等式
Riesz potential, weighted norm inequalities.
