Re:<2100 lamin☆☆ ☆☆☆☆
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Reynolds number=平均流速x管徑x密度/黏滯力
Critical Reynolds number≒2000~2500 in straight and smooth vessels
28.以都卜勒超音波儀量測血流(blood flow)流動狀況,紊流(turbu..-阿摩線上測驗