跳回，弹性；
1. 弹性：3.弹性(resiliency). 弹性指发生波动的市场价格随机恢复到均衡状态的速度(收敛速度). 如前所述,深度只是从历史数据说明了国债现实的交易量,而弹性则从市场角度反映了即将进行交易的国债所需经历的价格变动过程,
2. 回弹性：防护性:repellency | 回弹性:resiliency | 收缩性:shrinkage
3. 跳回：resilience 弹回 | resiliency 跳回 | resilient 弹回的
4. 回弹：nonskid 防滑的 | resiliency 回弹 | pole-vaulting 撑杆跳高
noun
1. the physical property of a material that can return to its original shape or position after deformation that does not exceed its elastic limit
Synonym: resilience
2. an occurrence of rebounding or springing back
Synonym: resilience