At very low concentration in experiment, the phenomena of avalanche transverseexpansion was observed obviously.
在三乙胺浓度很低时，实验观察到明显的雪崩横向扩展现象。
2
It shows that in high energetic nuclear collisions at RHIC energies, there exists very strong transverseexpansion, which becomes stronger with increasing colliding centrality.
Expansion joint: to meet the deformation of foundation, expansion and construction requirements play, prevent play a change in temperature in transverse crack produces.