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- implicit quadratic equation 隐二次方程
- X2+3X+2=12 is a quadratic equation. X2+3X+2=12是一个二次方程式。
- Usually, x is a quadratic equation, x has two different solutions. 二次方程式通常都有两个不同的解.
- 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 equations. 二次方程式论处理二次方程式的代数学的分支
- Some quadratic equations have no real roots. 某些二次方程没有实数根。
- You take a text-book and make them learn it. So far, so good. The child then knows how to solve a quadratic equation. 给学生一本书就让他们学，这样就万事大吉了。于是学生就会解二次方程了。
- The acquisition of the power of solving a quadratic equation is part of the process of sharpening the mind. 学习解二次方程就是塑造头脑这个工具的一部分。
- The simulation equation was obtained by applying quadratic equation to the relation of decomposition surplus and time of the organ of D. borbcsus. 应用二次方程对小叶龙竹各器官分解剩余量与分解时间的关系进行拟合得出模拟方程。
- Roger can solve quadratic equations as easy as falling off a log. 罗杰能轻而易举地解二次方程式。
- Most quadratic equations have two different solutions. 大部分二次方程式都有两个不同的解.
- Quadratic Equation Solver - 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。
- We can write polynomials with exponents, such as: y = ax2 + bx + c (You may recall from math class that this is a quadratic equation). 多项式 从最简单的数学表达是开始，我们都记得几何课上我们可以用这样的一个等式描述一条直线（平面） y=2x。
- This procedure is used to calculate a quadratic equation of one dollar cottage roots, very useful, and they hope to help you. 这个程序是用来计算一个一元二次方程的平房根的，非常有用，希望对你有帮助。
- Of or relating to geometric surfaces that are defined by quadratic equations. 二次曲面的由二次方程式所定义的几何平面的，或与其有关的
- The results show that NLCGM(1,1) is more accurate than the traditional CGM(1,1) and the quadratic equation. The average absolute deviations of NLCGM(1,1), CGM(1,1) and quadratic equation are 0.016 , 0.033 and 0.056, respectively. 经验证，计算值与实验值相吻合，获得了较常规CGM（1，1）模型和二次方程更高的精度，平均绝对误差为0.;016，而常规CGM（1，1）模型和二次方程的平均绝对误差分别为0
- The way of working out the problem of taking two line segments as the root of an equation is to link up monodic quadratic equation directly with geometry and establish the connection between them. 以两线段长为一元二次方程的根的问题的解法,是把一元二次方程与几何问题直接挂钩,沟通了几何与二次方程之间的联系。
- The relationship between the dielectric constant and density of the material may be described by quadratic equations. 密度与介电常量的关系可用二次方程序表示。
- I have implicit faith in your abilities. 我完全相信你的能力。
- Example 1: Solve the following quadratic equations, leave the answers in surd form. 例1：解下列的二次方程，如果需要，以根式表示。
