例句與造句

1. Analyses of dynamic crack propagation and crack arrest for a specified initial flaw size, external geometry, and applied load can be conducted in either of two different ways .
   為特定的初始裂紋尺寸、外部幾何形狀和應用載荷對動態(tài)裂紋擴展和裂停止進行分析，可以用兩種不同方法中的任何一種來進行。
2. Perhaps the simplest illustration of the role of stress waves in dynamic crack propagation and crack arrest is given by the one-dimensional analysis of the double torsion specimen .
   也許最簡單地說明在動態(tài)裂紋擴展和止裂中應力波的規(guī)律是由雙扭（DT）試件的一維分析給出的。
3. Perhaps the simplest illustration of the role of stress waves in dynamic crack propagation and crack arrest is given by the one - dimensional analysis of the double torsion specimen
   也許最簡單地說明在動態(tài)裂紋擴展和止裂中應力波的規(guī)律是由雙扭（ dt ）試件的一維分析給出的。
4. It's difficult to find dynamic crack propagation in a sentence. 用dynamic crack propagation造句挺難的