In this paper, when assuming a Gaussian near field distribution on the cross section of single-mode fiber, it has been derived theoretically that the far field is also a Gaussian distribution.
本文在假定单模光纤横端面上的近场为高斯分布的前提下，从理论上导出了其远场分布也是高斯分布。
The cross section aspect ratio of fiber and the distribution of matrix surrounding are taken into consideration in the model.
该模型考虑了纤维截面的纵横比及基质在纤维周围的分布，对所有纵横比的情况都适用。
The moisture management of fabrics containing different cross-section fiber are also compared.
用分类方法比较不同截面异形纤维的吸湿排汗效果。
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