Raising teenagers is like nailing jell-o to a tree .

提高青少年好比钉凝胶-澳在一棵树上.

Nailing the right method is critical as too heavy a hand may force banks to raise unnecessary capital , and potentially spread panic .

确定一种合适的方法极为关键，因为出手太重将迫使银行进行不必要的筹资，并可能导致恐慌蔓延。

The mechanism and design of soil nailing suppport is in a stage of study due to its complexity .

由于土钉支护的复杂性，其作用机理和设计理论仍处于研究阶段。

The nailing strength of box nails for the commercial hardwoods .

箱用钉对商用阔叶树木材钉接强度之研究。

Treatment of open fracture of tibial shaft with unreamed interlocking intramedullary nailing .

不扩髓交锁髓内钉治疗胫骨开放性骨折。