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通过对大黄鱼体重、体长、咽喉径的准确测量 ,并将测量的原始数据经计算机统计回归分析 .结果表明 ,大黄鱼体重与体长之间存在着幂函数关系 ;同时 ,当大黄鱼体重在 5～ 1 0 0 g范围内时 ,体长与咽喉径之间存在着线性函数关系 .
Through the accurate measurement of body weight, body length and throat diameter of large yellow croaker, and the original data measured by computer statistical regression analysis showed that there is a power function relationship between body weight and body length of large yellow croaker. At the same time, In the range of 5 ~ 100 g, there is a linear relationship between body length and pharyngeal diameter.