quadratic

Both vegetables and quadratic polynomials are made more interesting with the Mandelbrot set. The formula explains the repeating complexity of broccoli heads like this one..有了曼德尔勃特集合，蔬菜和二次多项式都变得有趣多了。这个方程式表现了类似图中的花椰菜菜籽的重复的复杂性。

Both vegetables and quadratic polynomials are made more interesting with the Mandelbrot set..有了曼德尔勃特集合，蔬菜和二次多项式都变得有趣多了。

The quadratic equation may have instilled horror in many of us..对很多人来说，二次方程是很恐怖的。

quadratic programming,二次规划

quadratic form,二次型

quadratic polynomial,二次多项式

quadratic curve,二次曲线，二次方曲线

quadratic equation,[代数]二次方程式

quadratic function,二次函数

quadratic optimization,二次最优化

quadratic convergence,[计]二次收敛

quadratic interpolation,二次插值，二次插值法

quadratic residue,二次剩余

quadratic approximation,二次逼近