This paper first analyzes the reason of the aliasing and the common methods for anti aliasing, and then proposes a method for adaptive anti aliasing based on the curvatureradius.
It also emphasises the calculating method for the radiuscurvatureof the round ladder and discusses the problem of rectifying the form of round ladder in prefabrication.
并着重对盘梯曲率半径的计算方法及盘梯预制中的整形问题作了讨论。
3
Based on the minimum curvatureradius definition and mid value theorem, the pape gives the methodof determining the limit load of pile foundation through extreme value analysis.