The increasing weight gain by UGF surces is not caused by the increment of protein retention rate.
未鉴定生长因子提高增重不是由于蛋白质存留率提高。
2
The universal generating function (UGF) is an important approach to the analysis of the reliability of a multi-state system.
发生函数(UGF)是多状态系统可靠性分析的重要数学手段。
3
In addition, Sunchon appears to have a "1350 meter taxiway extend [ing] from the UGF [underground facility] to a point beyond the main parking aprons."