食前的 meaning in English
preprandial
Examples
- The searching speed in 0 - 15 , 15 - 30 , 30 - 45 , 45 - 60 and 60 - 75 seconds before feeding is 1 - 4 times quicker than that after feeding , which varies very little before feeding , but the longer the time is after feeding , the quicker the searching speed is
确定了黑带食蚜蝇幼虫的搜索行为可由取食前的广域型搜索向取食后的地域集中型搜索转换。