Some organs such as bowel with anastomosing blood supplies , or liver with a dual blood suppy , are hard to infarct .
一些器官如肠侧支循环较多，或者如肝有双重血液供应，很难发生梗死。
Since the consistent definition of supply chain management and suppy chain performance measurement is not formed , the complete and consistent index system for supply chain performance measurement has not been built .
由于目前还没有形成供应链管理和供应链绩效的统一定义，供应链绩效评估未能形成完整统一的指标体系。
The article illustrates the application and fundamental working principle of CO 2 laser in fast flow industry . It also analyzes the designing principle of hight voltage power suppy and stable current circuit .
本文简述了快速轴流工业CO2激光器基本工作原理及应用，着重分析了高压电源和稳流电路的设计原理。
RESULT In average of energy intakes in rural resident , fat provided 42.56 % of the dietary energy , that was greater than recommend suppy quantity accouted for 20 % ~ 30 % .
