absolute polar system的用法和样例：
- At the same time, it can be seen that the accuracy of VLE calculation of the polar system has a great effect on the prediction of the hydrate formation conditions.
- The PRSV EOS coupled with different mixing rules were adopted to calculate the ternary GLE data of methane-methanol-hydrocarbon polar systems under high pressures by correlation.
- The two systems of government are polar opposites.
- The influence on separating non polar systems of C4 fractions by extractive distillation with addition of salt in terms of relative volatility at infinite dilution was studied.
- The lidar polarization system realizes imaging for targets by the polarization differences of light scattered by the different targets.