全部

1·The vertical crustal movement after the quake is just on the contrary. This shows the characteristics of elastic rebound and the hypocenter is just near the quadrantal intersection.

震后的地壳垂直运动恰好相反，明显地反映了弹性回跳特征，震源也刚好位于四象限交叉点附近。

2·Based on the elastic rebound theory, an analysis method is proposed in this paper, And the data of relevellings from 1969 to 1975 around the Tangshan area are processed as an example.

本文从弹性回跳学说出发，介绍一种分析方法。以唐山大地震为例，处理了1969—1975年唐山市周围区域的水准复测资料。

3·As the Moon grew cooler and less elastic, rebound from large impactors would have been only partial and incomplete.

随着月球变得越来越冷，越来越没有弹性，来自大型冲击体的回弹变得不完整。

4·The elastic layer 2, high rebound value, can protect athletes joints, reducing the risk of ligament injuries, can increase the athletes running speed, improve the sports level.

高回弹值的弹性层，既能保护运动员的关节，减少韧带受伤危险，更能提高运动员跑动速度，提高竞技水平。