基于剪切功率的耗散机理，提出了一种计算振动剪切流场中聚合物熔体动态黏度的粘性耗散法，并建立了理论模型。

Based on dissipation mechanism of shearing power, a new method of modeling dynamic viscosity of polymer melts in vibrating shear flows was proposed in this paper.

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脑梗死患者动态变化中的血浆维蛋白原、血液黏度比正常组高（P<0.05）。

Dynamic changes of plasm fibrinogen concentration and blood viscosity in CI group were higher than that in control group(P< 0.05).

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脑梗死患者动态变化中的血浆维蛋白原、血液黏度比正常组高（P<0.05）。

Dynamic changes of plasm fibrinogen concentration and blood viscosity in CI group were higher than that in control group(P< 0.05).

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