英语语法分析

Cover Girl Smoothers Aqua Smooth Make Up powder actually transforms into a liquid during application, then dries to an even, powder light finish.

封面女孩平滑王水顺利弥补粉，其实转化液体期间的应用，然后干涸，甚至以一，粉末轻完成。

Onthe other hand, with traditional iterations and the conjugate gradient(CG) as smoothers, we can show the optimal convergence rate of the cascadic method in energy norm for 1-D and 2-D cases.

另一方面，采用传统迭代子和共轭梯度法作为光滑子，我们证明了瀑布型多重网格法对一、二维非线性椭圆边值问题，在能量范数下，均可获得最优收敛阶。