pickup technology
pickup technology-
The New Tendency of DVD Pickup Technology
DVD激光头技术发展新趋势
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Methods : Analyze all valuable information of diagnosis and treatment in HIS , subjoin some contents according to the characteristic of SARS , pickup data completely by technology of database and statistical description .
方法：根据HIS中已有信息，分析对诊断治疗有参考价值的所有信息，结合SARS疾病特点增补部分内容，利用数据库技术与统计描述手段，完整全面提取数据。