The handwriting sample in criminal cases is the handwriting material that is used for comparison with the examine material, which is written by the suspects who are confirmed through investigation.

刑事案件中的笔迹样本，是指由犯罪嫌疑人、经侦查而确定的重大嫌疑分子亲笔书写的，用来同检材字迹作比较的笔迹材料。

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The utility model relates to a handwriting input device, in particular to a xyloid handwriting pen for screen input, the handwriting pen can change the pen head which adopts the xyloid material.

本实用新型涉及一种手写输入设备，特别是一种可更换笔头的，并且笔头为木质材料的屏幕输入用木质手写笔。

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Handwriting to determine the nature of the material seized primarily from information on the case and analysis of handwriting samples by characteristics of two aspects.

确定检材笔迹的性质主要从了解案情和分析检材笔迹特点两方面入手。

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