1. This small rodent can scoop out a long, narrow tunnel in a very short time. 这种小啮齿动物能在很短的时间里挖出一条又长又窄的地道来。
2. The point of departure (POD) is the NOAEL of 63 mg/kg/day from the rodent subchronic bioassay. 的出发点(盒)是无害作用剂量为63毫克/公斤/天的啮齿动物亚生物活性。
3. The aim is to provide supports for evaluating and monitoring vegetation damaged by rats in the Loess Plateau and controlling rodent harms. 旨在为科学评价与宏观监测黄土高原林草植被受鼠害影响,有效的治理鼠害提供决策支持。
英英解释
n.
1. relatively small gnawing animals having a single pair of constantly growing incisor teeth specialize