The parameter space of a stable SBSL is mainly determined by stable shapeoscillation, diffusive equilibrium of mass, chemical equilibrium of components, and high energy focusing in its interior.
Pressure characteristic function curve with significant characters is one kind of curve with oscillationshape and its value between positive and negative.
压力导数的子波变换曲线具有明显的形态特征，它是一种正负相间、具有振荡形式的曲线。
3
It is to be mentioned that an important prerequisite for these excellent de-scaling results is an optimal shape of oscillation marks on the slab surface.