1.Conclusion: The relapse risk-factors of schizophrenia are various and should be calculated and preve. . .
结论：精神分裂症复发因素很多，应及早预测和干预。
2.The process satisfies the demands of environmental protection and can replaces the cyanide copper plating for preve. . .
该工艺复合环保要求，可以取代防渗碳氰化镀铜工艺。