这些活泼的氟会导致无法的控制的同聚合体和特定金属的反应，释放出热量，导致NF 3的进一步分解。
These reactive species can lead to uncontrolled reactions with polymers and certain metals, liberating heat and causing further dissociation of NF3.
通过反应条件的控制，可制得不同聚合度范围的高相对分子质量的聚乙烯醇。
Through controls the reaction conditions, the high degree PVA with different range of degree is obtained.
交联体系在反应过程中的剪切稠化现象初步验证了不同聚合物浓度交联体系的反应机理。
The results showed that the shear thickening phenomena could appear when the cross-linked polymer coils with sufficient concentrations formed in the cross-linked system.
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