mentor中下面的警告都是什么意思,原因是什么,要怎么处理呢? + y0 H) Q+ j3 C1 q7 z 1.Symbol graphics overlap another symbol; 6 x$ r) R7 |. w$ {) ^* j7 z 2.Regular expression doesn't match the entry in the property file. ) W1 O. p6 a/ e. T! t, kProperty type is 'Part Label'.0 s1 c$ x4 K8 S' B, |7 _$ U' X3 f! t, G