brown rat

常见例句

This brown rat's angry display at the photographer reflects 73 generations of breeding for hostility to humans.
这只褐鼠（家鼠）对着摄影师做出的愤怒表情反映了把对人类的敌意进行了73代培养的结果。
A seriesof images captured by a British student in Hertfordshire show adaring brown rat nibbling a leopard's lunch.
日前，一名英国学生在赫特福德郡野生动物保护中心，拍到了一组老鼠抢食猎豹午餐的照片。
edu.sina.com.cn
CONCLUSION: Cold acclimation not only increase concentration of UCP in mitochondria inner membrane of rat brown fat, but also increase its activity.
结论：冷适应不仅能使棕色脂肪线粒体内膜UCP含量增加，而且能使其活性增加。