“求导数”的拼音为：qiú dǎo shù...

“导数”的英语可以翻译为：[化] derivative，differential coefficient ...

“求导数”的英语可以翻译为：differentiation，derivation ...

最高阶导数线性地出现的那种方程是准线性方程.A quasilinear equation is one in which the highest - order derivative appears linearly.这种 “ 导数边界条件 ” 的规定描述于 3-5 节中.The specification of such " derivative boundary conditions " is described in Sectio...