factor of expansion

例句：

1. 1. Thecompany's growth rate is closely relatedto the factor of expansion.
   公司的增长率与扩张因子密切相关。
2. 2. The researcher found that thefactor of expansion plays a crucial role inthe process.
   研究者发现扩张因子在过程中起着至关重要的作用。
3. 3. The team needs to consider thefactor of expansion when planning their next project.
   团队在规划下一个项目时需要考虑扩张因子。