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通过对2012—2014年三年尼尔基水库鲫鱼外观测量统计数据和鱼龄分析数据的研究,阐述了尼尔基水库鲫鱼生长外观指标的变化和分布规律。
Based on the data of appearance measurement and fish age analysis of the crucian carp in Nierji reservoir during the three years from 2012 to 2014, the change and distribution of the growth indexes of the crucian carp in the Nierji reservoir were expounded.