Comparing their identification means, it is concluded that computer image processing is one of the means exposing the fiber's scale characteristic parameters comprehensively.

对目前使用的几种鉴别方法比较分析，认为计算机图像法是能全面将毛绒类纤维的鳞片结构特征参数反映出来的一种方法。

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Last week in Ohio, the House of Representatives passed a bill that would require voters to produce one of only four acceptable means of identification before they will be permitted to cast their ballot.

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