单词quadratic equation
na.: 二次方程式；“algebraic equation”的变体
网络: 一元二次方程；二次方程法；二次同余问题
二次方程式
The result said that, the three-section method can lower the difficulty when a quadratic equation is considered, and with a good Precision.
研究表明，使用三段法可以有效的降低由于使用二次方程对非线性段进行描述所带来的建模及模型求解难度，并能够保持较高的精度。
Notice that this second equation is a quadratic equation in v of P.
注意，第二个方程是，关于vp的二次方程。
Hence, form a quadratic equation whose roots are the reciprocals of the roots of the equation .
由此，求一个二次方程，使它的根是方程的根的倒数。
Results Give the source of two important rules and point out that they described the root about a quadratic equation.
结果合理给出了法则的来源依据，指出法则的实质是在描述一个一元二次方程的根。
This program calculates the root(s) of the quadratic equation with very common and simple algorithms.
这个程序能用非常普通和简单的算法来计算一个二次方程的根。
Everything in algebra was boring extrapolation after that, including the quadratic equation, which I have never used in my life.
以后代数中的种种推论都很枯燥，包括二次方程式，我这辈子从未用过它。
A quadratic equation usually has two different solutions .
二次方程式通常都有两个不同的解。
The branch of algebra that deals with quadratic equation.
二次方程式论处理二次方程式的代数分支。
The quadratic equation may have instilled horror in many of us.
我们很多人可能面对二次方程式会感到恐惧。
You will get two solutions; it"s a quadratic equation.
得到两个解；，这是二次方程。