犷（guǎng），汉字，意为粗野强悍，强壮凶悍。
研究表明，一般而言扭曲会引起本征像散的增加，但却不会影响犷因子。
It is shown that the twist results is an increase of the intrinsic astigmatism, but doesn't affect the M2 factor in general.
于是形成了北方剪纸粗犷随意，南方水乡剪纸精致明快的“北犷南秀”的鲜明特色。
Therefore, northern and southern paper cut can be distinguished as free and rugged or elegant and exquisite, respectively.
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