基本解释n.[数]判别式同根派生 discriminant相关词英汉例句用作名词 (n.)One can show that the discriminant of the numerator is positive.人们可以证明分子的判别式为正。Then linear discriminant analysis was applied to classify the extracted features.应用线性判别式分析对所提取的特征进行分类。discriminant更多例句