名词
中文翻译:四次方
同义词:
['quadratic', 'quartic例句:1. The quadratic equation has four unknowns to solve.(这个二次方程有四个未知数需要求解。)']
例句:
-
1. The quadratic equation has four unknowns to solve.
这个二次方程有四个未知数需要求解。
-
2.The quadratic function describes a curve that is a square.
二次函数描述了一种正方形的曲线。
-
3.The quadratic formula can be used to find the roots of a quadratic equation.
二次公式可以用来找到二次方程的根。