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汉语拼音：dòng zhān

1.古代西南部族名。

• Bitumen and bituminous binders - Determination of kinematic viscosity.

  沥青和沥青粘合剂.测定动粘滞度

• Unfortunately the turbulent viscosity is a rather difficult problem and has disturbed the astrophysicists for a long time.

  湍动粘滞是一个困扰了天体物理学家多年的问题，我们对它知之不多。

• AD are hydrodynamic disks with turbulent viscosity, so first of all we must know the anomalous turbulent viscosity.

  由于吸积盘是湍流盘，要研究其不稳定性，我们首先应当了解的是盘的反常的湍动粘滞。