quadratic equation
二次方程：任何包含一个未知数平方项且没有高次项的方程
常用释义
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基本释义
- 二次方程：任何包含一个未知数平方项且没有高次项的方程，例如解方程x2 + 4x + 4 = 0。
例句
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1·This function solves a standard quadratic equation.这个函数求解一个标准的二次方程。
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2·You will get two solutions; it's a quadratic equation.得到两个解，这是二次方程。
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3·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。
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4·In high-school algebra, you learned that the standard quadratic equation.在高中代数学里，你学习了标准二次方程序。
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5·GFR was estimated by 2 methods: the Modification of Diet in Renal Disease and the Mayo Clinic quadratic equation.通过2种方法对GFR 进行估算：肾脏疾病饮食修正方程和梅约医疗中心二次方程。
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6·It is a quadratic equation, so you get two solutions of which one of them is nonphysical, so you can reject that one.这是一个两次方程，你会得到两个，和物理无关的答案，你可以舍掉那一个。
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7·In this paper, the cubic equation is simplified into a quadratic equation, thus greatly simplifying the calculation.本文将三次方程简化为二次方程，使计算得到很大简化。
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8·Everything in algebra was boring extrapolation after that, including the quadratic equation, which I have never used in my life.以后代数中的种种推论都很枯燥，包括二次方程序，我这辈子从未用过它。
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9·The relation between the cumulative release amount of cadmium with the leaching amount could be described with mono basic quadratic equation.镉累积释放量与淋溶量的关系可用一元二次方程描述。
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10·As a result, threading a perfectly weighted through ball to your striker releases a feeling of achievement more potent than completing a quadratic equation.因此，为你的射手送上一记出色绝伦的直传会让你有一种成就感，这可比做一道二次方程题更有效。