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(yīng)用載荷對動態(tài)裂紋擴(kuò)展和裂停止進(jìn)行分析，可以用兩種不同方法中的任何一種來進(jìn)行。
2. It's difficult to find initial flaw in a sentence. 用initial flaw造句挺難的