imperfect mixing

• 不完全混合

imperfect mixing的用法和样例：

例句

1. Increase in spouting and fluidizing gases are helpful for particle mixing, for the time for full mixing status decreases and particles are better mixed in these cases.
   增加喷动气速度和流化气速度均有助于颗粒混合，使颗粒达到完全混合的时间减少且混合更均匀。