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drag reduction by turbulence
释义
drag reduction by turbulence
Encyclopedia
理学
非牛顿流体流变特性
释
drag reduction by turbulence
湍流减阻效应
在高速的管道湍流中,加入少许高分子物质(如聚氧化乙烯、聚丙烯酰胺等),则管道阻力将大为减小的现象。又称汤姆斯效应。
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polar conic
polar conjugate points
polar convex body
polar coordinate
polar coordinate chart
polar coordinate in plane
polar coordinate in space
polar coordinate measurement by rotating ray cluster
polar coordinates
polar coordinates positioning
polar coordinates system
polar coordinate system
polar correspondence
polar crystal
polar curve
polar cushion
polar cusp
polar cycle
polar day
polar decomposition
polar decomposition theorem
polar determinant
polar diagram
polar dial
polar diameter
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