温度粗糙度
thermodynamically roughness length
炮孔孔壁压力
Pressure on wall of borehole
粗糙壁面钝体
bluff body with rough surface
背景粗糙度
Roughness of the back ground
变精度粗糙集
variable precision rough set
clinc observing
variable precision rough sets VPRS
VPRs
Variable precision rough sets
variable peecision rough set