The EFCI-based ABR flowcontrolscheme is a very simple scheme, and is adopted in many ATM switches.
基于EFCI的ABR流量控制方案简单、易行，在AT M交换机中被大量采用。
2
Performce improvements obtained from 3d blading, which can provide more powerful flowcontrolscheme, are widely recognized by the industry.
通过三维叶型控制流动，提升压气机性能是压气机设计的重要方向，并在业界广泛使用。
3
To establish a macroscopical highway traffic flow dynamic model and to design a perfect controlscheme it is of great importance for both theory and practice.