discriminant怎么读/discriminant的发音
discriminant的音标：英[dɪs'krɪmɪnənt]美[dɪ'skrɪmənənt]
英： 美：
discriminant是什么意思
[计] 判别式
n. The eliminant of the n partial differentials of any
homogenous function of n variables. See Eliminant.
discriminant的用法和双语例句
1. The discriminant is used to determine the nature of the roots of a quadratic equation.
判别式用于确定二次方程根的性质。
2. If the discriminant is positive, the quadratic equation has two distinct real roots.
如果判别式为正，则该二次方程有两个不同的实根。
3. A discriminant of zero indicates that the equation has a repeated root.
判别式为零表明该方程有一个重根。
4. The discriminant is a key concept in algebra and higher mathematics.
判别式是代数和高等数学中的一个重要概念。
5. Students often learn to calculate the discriminant in high school math classes.
学生通常在高中数学课上学习如何计算判别式。
6. The discriminant can also be applied in polynomial equations beyond quadratics.
判别式也可以应用于二次以上的多项式方程。
7. In discriminant analysis, statistical methods are used to classify data into groups.
在判别分析中，使用统计方法将数据分类到不同组中。
8. The formula for the discriminant of a cubic equation is more complex than that of a quadratic.
三次方程的判别式公式比二次方程更复杂。
9. The discriminant helps mathematicians understand the behavior of equations without solving them.
判别式帮助数学家在不解方程的情况下理解其行为。
10. Discriminant analysis is widely used in fields such as biology and finance.
判别分析广泛应用于生物学和金融等领域。