建立任意廻转面叶片表面边界层基本方程组，分析边界层分离的旋转效应。
The basic equations of the boundary layer for blade surface flow of arbitrary cyclical surface are established, and the rotating effect for boundary layer separation is analyzed.
没有硬销人性的七情六欲，人生最戏剧性最荡气廻肠的片段，就在最平常的日子里。
Never bombasting the audience with melodrama, his works testified that life's most vivid moments were discovered in the most ordinary of days.
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