internal factor

• 内在因子,内部因素

internal factor的用法和样例：

例句

1. bend on sth
   
2. In this paper, various influencing factors of the crack propagation rate of superalloy are concluded, including external factors and internal factors.
   总结了高温合金的裂纹扩展速率的各种影响因素，包括外部因素和内部因素两大类。