biquadratic
基本解释
- adj.四乘幂的；四次的
- n.四乘幂；四次方程式
英汉例句
- That leads to biquadratic equations for solution.
它们又引出待解的双二次方程。 - A Novel Voltage Mode Universal Biquadratic Filter.
新颖的电压模式通用双二阶滤波器。 - The global topological structure of the homogeneous biquadratic systems is discussed and thier coefficient conditions are given.
讨论了一类齐四次系统的全局结构，并给出了它们的系数条件。 - Parametric biquadratic equation whose roots are characteristic wave numbers is obtained after setting the determinant of eigen matrix to zero.
特征波数的计算涉及到张量运算、矩阵运算、公式化简等。 - The approximation of the parabolic integro-differential equations is studied with anisotropic biquadratic finite element.
摘要研究具有各向异性特征的双二次元对抛物积分微分方程进行了逼近。
词组短语
- biquadratic curve [数]双二次曲线;四次曲线
- biquadratic function 双二次
- biquadratic filter 双二阶滤波器
- biquadratic filters 双二次滤波器
- biquadratic type 双二次型
短语
英英字典
- of or relating to the fourth power
- a biquadratic equation, such as x4 + x + 6 = 0
柯林斯英英字典
专业释义
- 双二次
- 双二阶
The general circuit of a novel continuous-time voltage-mode CCCII biquadratic filter is presented.
提出了一种连续时间电压模式CCCII双二阶滤波电路。能源科学技术
- 四次的
- 四次幂