名词
中文翻译:二次曲线
同义词:
['quadratic curve', 'quadratic equation例句:1. The graph of aquadratic function is a set ofcurves that intersect the x-axisat two points.(一个二次函数的图形是一组交x轴于两点的曲线。)']
例句:
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1. The graph of aquadratic function is a set ofcurves that intersect the x-axisat two points.
一个二次函数的图形是一组交x轴于两点的曲线。
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2. In calculus, a quadratic equation is a type of equationthat has two variables and a constant term.
在微积分中,二次方程是一种有两个变量和一个常数项的方程类型。
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3. The quadratic formula is usedto solve quadratic equations by findingthe roots of the equation.
二次公式用于求解二次方程,通过找到方程的根来解决问题。