The repetition cycledensity densification model is revised by introducing the volume shrinkagepercentage of the composites.
引入体系体积收缩率参数，对单一先驱体转化纤维增强陶瓷基复合材料致密化模型进行了修正。
2
Some researches on the shrinkagepercentage of the casting have been done according to the dimension of the castings made from the ice patterns.
根据由冰模所翻制铸件的尺寸对铸件收缩率进行了研究。
3
This paper introduced the method to survey the structure of towel by the cross section. The shrinkagepercentage of warp and woof yarns is calculated on the basis of their geometry morphology.