1.
The irreducible quadratic factors of x~n-x-a;
x~n- x- a的不可约二次因式(英文)
2.
Analysis on The Condition of Factorization of Inhomogeneous Dual-variable Quadratic Polynomials;
二元二次非齐次多项式因式分解的条件分析
3.
A Elementary Method of n Variables Power Two Polynomial Factorization;
n元二次多项式因式分解的初等方法
4.
The Irreducible Quadratic Factorizations of the Polynomial x~n-bx-a;
多项式x~n-bx-a的二次不可约因式
5.
The amended pattern is therefore chosen for the second trial.
因此所修正的图式被选作第二次尝试。
6.
Judgement of the Factorization of a Quadratic Heterogeneous Polynomial with n Varibles;
n元实二次多项式因式分解的矩阵判别法
7.
an equation of the first [second] degree
一 [二] 次方程式
8.
A Discriminance for Binary Quantie to Be Factoredin Read Number;
二元二次多项式可在实数范围内分解因式的判别法
9.
Conics Projective Geometry and Application of the Nature of the Discussion
射影二次曲线的几何性质讨论及应用——二元二次多项式因式分解的理论
10.
Cause Analysis on Higher Secondary Voltage of Capacitor Voltage Transformer
电容式电压互感器二次电压偏高的原因分析
11.
The Second Internet Revolution (2)
第二次因特网革命（2）
12.
The Second Internet Revolution (l)
第二次因特网革命(1)
13.
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
14.
Different Surgical Methods in Hypertensive Intracerebral Hemorrhage and Secondary Insults;
高血压脑出血的外科治疗方式与二次脑创伤因素研究
15.
The empirical result of analyzing here can be concluded as follow: The error of Markov model is the smallest, Tow-factor is the second smallest, and Heuristic model is the smallest.
实证结果得知在有限资料笔数下，马可夫模式预测结果较佳，二因子模式次之，引导式模式第三。
16.
Inverse formula of polynomial automorphisms in plane Jacobi cojecture;
二元二次Jacobi猜想的求逆公式
17.
metric normal form of quadratic form
二次形式的度量标准形式
18.
a curve or surface whose equation (in Cartesian coordinates) is of the second degree.
方程式是二次方程式的曲线或表面。