“quartic equation”的概念、定义、翻译、参考文献-科学参考

单词	quartic equation
释义	quartic equation [`kwȯrd·ik i`kwā·zhǝn] ^MATHEMATICS Any fourth-degree polynomial equation. Also known as biquadratic equation.
随便看	grid-cathode capacitance grid characteristic grid circuit grid condenser grid conductance grid control grid-controlled mercury-arc rectifier grid-controlled rectifier grid control tube grid convergence grid course grid current grid declination grid-dip meter grid-dip oscillator grid direction grid drive grid driving power grid element grid equator grid-glow tube grid heading gridiron pendulum gridistor grid latitude

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