短語詞組短語ternary cubic indeterminate equation 三元三次不定方程Cubic diophantine equation 三次Diophantine方程cubic Schrodinger equation 立方Schrodinger方程cubic characteristic equation 三次特征方程Cubic Polynomial Equation 三次多項式方程cubic algebraic equation 三次方程Three cubic equation 連續(xù)數(shù)猜想shearing cubic equation [數(shù)]剪切三次方程 返回 cubic equation