基本解释[数学]不可解方程英汉例句双语例句Thus, the explicit recursive expression of the original unsolvable functional equation and a control law with easy implementation are obtained.从而获得了原不可解泛函方程的解析递推表达式和一个易于实施的控制律的解析解。unsolvable equation更多例句词组短语短语unsolvable algebra equation by radicals 根式不可解的代数方程unsolvable equation更多词组专业释义数学不可解方程