肠系膜静脉血栓形成
The innovation strategies of regional collaboration healthcare system ( RCHS) could be divided into broadwise and endwise with the view of systematology and synergetics.
为制定区域协同医疗服务体系创新战略,应用系统论和协同论观点,将区域协同医疗服务体系的创新从横向和纵向进行划分。
the ends hardened layer distribution rule is gotten by trial research of endwise hardened depth, which is that enter-end depth is less than that of middle-area, and exit-end depth is more than that of middle-area.
同时,根据纵向硬化层深的试验研究,得到了进端层深小于中间层深,出端层深大于中间层深的分布规律。
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