intrinsic viscosity number

例句：

1. 1. The intrinsic viscositynumber of the oil is an important factorin determining its rheological properties.
   油的内在粘度数是决定其流变学性质的一个重要因素。
2. 2. The intrinsic viscosity number can be used to predict therheological behavior of a fluid underdifferent conditions.
   内在粘度数可以用来预测流体在不同条件下的流变行为。
3. 3. In this study, we measured the intrinsic viscosity number of various oils and compared themwith their chemical compositions.
   在这项研究中，我们测量了各种油的内在粘度数并与它们的化学组成进行了比较。