rumen outflow

• 瘤胃流通速度

rumen outflow的用法和样例：

例句

1. Currently it is unknown whether this is due to a faster passage from the rumen or an increased surface area that allows for improved microbial fermentation.
   目前，还不知道，这是否是由于较快的瘤胃流通速度或表面积增加使微生物发酵有了改善。