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。
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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.