作为一个例子，植入体的金属性表面可以被处理以在表面内形成凹坑，接着可选地通过光滑化步骤减小所述带凹坑的表面的粗糙度。

As one example, a metallic surface of an implant can be treated to form pits in the surface, followed optionally by a smoothing step to reduce the roughness of the pitted surface.

youdao

作为一个例子，植入体的金属性表面可以被处理以在表面内形成凹坑，接着可选地通过光滑化步骤减小所述带凹坑的表面的粗糙度。

As one example, a metallic surface of an implant can be treated to form pits in the surface, followed optionally by a smoothing step to reduce the roughness of the pitted surface.

youdao