结果表明：在纤维层上部存在着明显的气流不均匀现象，匀风板上部具有高速气流区；
The results showed that the obvious nonuniform air field appeared over the fiber layer and there was a high-speed air flow area over the air distribution plate.
然而仅用植物纤维相互交织形成的纸张，存在着密度分布不均匀、表面不平整、吸水极强等问题，不能在印刷中使用。
However, only the formation of cross-cutting plant fiber paper, there is a non-uniform density distribution, the surface is not smooth, highly absorbent and so on, can not be used in the printing.
本文研究了聚丙烯树脂、纺丝条件等对聚丙烯纺丝过程中纤维不均匀性的影响。
The effects of molecular weight, molecular weight distribution and melt-spinning conditions of polypropylene resins on texture formation and non-uniformity of polypropylene fibers were investigated.
线圈结构和纤维的线密度分析显示管壁三部位存在不均匀性。
Some heterogeneity has been observed on the tube wall in the aspect of stitch structure and the linear density of constituent fibers.
提出的方法有效地解决了电纺纳米纤维直径不均匀和不可控制的难题。
In conclusion, this method has reliably and effectively solved the instability and uncontrollability of nanoscale fiber manufarturing.
增强扫描，低密度区轻度不均匀强化，而间隔样纤维化、钙化影则不被强化。
After injection of contrast medium, there was slight heterogeneous enhancement in low density areas …
增强扫描，低密度区轻度不均匀强化，而间隔样纤维化、钙化影则不被强化。
After injection of contrast medium, there was slight heterogeneous enhancement in low density areas …
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