The traditional curvegenerating method of group theory is extended to give a quick method of typical fractals curvegenerating.
本文书传统的群论图形生成加以推广，得到了典型分形曲线的一种快速生成方法。
2
In this paper, gas generating strength of propellant charge was studied on basis of retreating for bore pressure time curve, and physical firing law of propellant charge was analysised.
通过对火炮膛内压力-时间曲线的再处理，研究发射药的气体生成强度，进而分析发射药装药的物理燃烧规。
3
Generating subdivision surfaces with complicated curve interpolation constrains is a concerned topic for computer graphics and geometric modeling.