Perca fluviatilis
英
美
网络 河鲈; 赤鲈
双语例句
- Perch ( Perca fluviatilis Linnaeus) growth variation and inducing reasons of Lake Ulungur, Xinjiang Province in the last two decades
新疆乌伦古湖河鲈二十年来种群生长变化及原因 - From 1987 to 1990, 11 161 pieces of Perca fluviatilis had been sampled at random from fishing boats.
在为期4年（1987～1990年）的新疆乌伦古湖渔业资源考察中，从来自各湖区的渔船中随机抽样了11161尾河鲈标本，对其年龄、体长、体重进行了统计。 - The food analysis and feeding ecological strategy of Perca fluviatilis
河鲈食性分析及其摄食生态策略