【摘要】 对鸡胚蛋血线方向与性别关系作了进一步的研究 ,从理论上不仅得出了鸡胚蛋血线方向与性别的确是线性相关的 ,而且相关依赖关系十分密切 ,并用更为简洁的数理统计方法建立了新的判别函数 ,提高了判别的准确程度更多还原

【Abstract】 On the result of the paper before, the relationship between the direction of blood-vessels of the embryo in egg and its gender is further studied attentively. It shows that the linear relationship exists in very closely manner. A new discriminating function is established more concisely by mathematical statistical method. It may impove the degree of accuracy of such discrimination.更多还原