例句與造句

1. A schematic roughly illustrating the concept of dislocation pile up and how it effects the strength of the material.
2. The trailing dislocations pile up behind the Lomer Cottrell dislocation, and an ever greater force is required to push additional dislocations into the pile-up.
3. A material with larger grain size is able to have more dislocations pile up, leading to a bigger driving force for dislocations to move from one grain to another.
4. It's difficult to find dislocation pile up in a sentence. 用dislocation pile up造句挺難的