讨论了堆积结构、方位因子、形状因子、取向因子、轴比和粒度均匀性对堆积系数的影响。
The effects of packing structure, azimuth factor, shape factor, orientating factor, axis ratio and size uniformity on the packing fraction have been also evaluated.
综合考虑取向因子对纤维结构性能因素的影响，认为PAN原丝晶区取向因子约为0.9、总取向因子约为0.8时，纤维力学性能较好。
It was considered that the mechanical properties of PAN precursor was better when the orientation degree in crystalline region and overall orientation factor were about 0. 9 and 0.8, respectively.
传统文化的历史底蕴及其内含的惰性因子、商业文化的蔓生和多元价值取向共同塑造了复杂的社会文化现象。
A complicated society is cultivated under the influence of traditional cultural history, inert factors inherent therein and the proliferation of commercial culture and pluralistic values.
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