rate of water absorption

When the content was at 3%, the rate of absorption water cut down to 0.52, decreased by 30%. Thermal stability of KAc intercalation kaolin/ PMMA nanocomposite exhibited remarkable improvement.

而醋酸钾插层煤系高岭土含量为3%时，所得复合材料的吸水率最低，为0.52%，比纯聚甲基丙烯酸甲酯降低了30%。

The results showed that the Ammonium Ceric Nitrate used as initiator is high effective, the rate of polymerization reaction is satisfactory and the capacity of water-absorption for the resin is high.

结果表明：硝酸铈铵引发剂的引发效率高，聚合速度快，树脂的吸水能力强。

The rate of water absorption and the capacity of water-holding of litter vary with different types of forest.

森林类型不同，其枯落物的吸水速度和持水能力也不相同。

The chain length of the crosslinking agent had a great effect on the absorbency and absorption rate of water-absorbent.

交联剂链长对树脂吸水率及吸水速率影响较大。

The mathematics models were set up in its yield, crude protein content, wet wheat gluten content, water absorption rate, the time of dough formation and dough steadiness and weakening grade.

建立了产量、粗蛋白质含量、湿面筋含量、吸水率、面团形成时间、面团稳定时间和弱化度等7个目标性状的数学模型；

To observe the appearance of the paster, analysis the microstructure in the optical microscope, and set out density 、 water absorption rate and estimate the blood compatibility. Results: 1.

观察贴片外形，光学显微镜下分析其显微结构，测定密度、吸水率及评估其血液相容性。

The results showed that the compatibility between nylon 6 and ethylene-propylene diene monomer rubber ( EPDM) could be improved by adding grafted EPDM. Compared to pure nylon 6, the water-absorption rate of the alloys evidently decreased and their impact strength was higher with less rigidity loss.

结果表明：接枝三元乙丙橡胶明显改善尼龙6与三元乙丙橡胶之间的相容性，合金的吸水率明显降低，在保持较高强度的同时冲击性能远远优于尼龙6，接近或超过韧性尼龙；