At same dose, the gel fraction increases with PVA concentration and gradually reaches a stabs turation state.

同一吸收剂量下，随着PVA浓度的增加，其凝胶含量先上升后趋于饱和。

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At same dose, the gel fraction increases with PVA concentration and gradually reaches a stabs turation state.

同一吸收剂量下，随着PVA浓度的增加，其凝胶含量先上升后趋于饱和。

youdao