1) permanent vascular access (PVA)
永久血管通路(PVA)
2) permanent vascular access
永久血管通路
3) PVP Permanent Virtual Path
永久虚通路
4) subcutaneous permanent tunnel to bile duct
皮下永久性胆管通路
1.
Estabolishment of subcutaneous permanent tunnel to bile duct and its role on the treatment of patients with hepatolithiasis
肝胆管结石病人皮下永久性胆管通路建立及其应用价值分析
5) definitive hamatopoiesis
永久造血
6) permanent link
永久链路
1.
The foundation of generic cabling system design,horizontal channel and permanent link,were introduced in detail.
介绍了综合布线系统的概念,详细描述了综合布线系统的结构组成,包括工作区子系统、水平干线子系统、管理间子系统等,并对综合布线系统设计的基础——水平信道和永久链路作了详细的介绍。
2.
Based on the theory of permanent link characteristic analysis, the principle of permanent link detection and reparation techniques is introduced?Upon these, a tool which can repair permanent link is designed.
在分析永久链路特性的基础上,给出了永久链路检修技术的基本原理。
3.
There are two test models for link behavior which are usually using in the project acceptances, but what is the difference? What is impact on it? Which one is better for project acceptances? Let s give some explanation on the permanent link and signal path.
这两种模型有什么区别呢?它们对我们工程验收有些什么影响呢?采用那种模型进行工程验收更好呢?带着这些问题,下面我们对永久链路和信道进行一一释疑。
补充资料：毛细血管后阻力血管
毛细血管后阻力血管
postcapillary resistance vessel
指微静脉和小静脉，对血流的阻力比微动脉小，但管壁平滑肌收缩仍可增加其血流阻力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条