To spring back, as upon firing.

弹回，跳回：弹回，如因开火而弹回。

He's able to spring back quickly.

他能快速地向后跳。

Stock elasticity or "spring back" of the material.

股票弹性或“弹回”的物质。

The fleece device includes cam control spring back frame structure.

起绒装置具有对经线起绒的凸轮控制回弹架结构；

"The filaments get all deformed like springs and then they spring back," Wenger said.

“丝们像弹簧一样变形，接着它们弹回去，”Wenger说。