surface asperities 中文意思是什麼
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Agglomerates of delusterant particles located near the surface of synthetic fibers cause asperities.
消光劑顆粒集結在合成纖維表面附近，導致表面粗糙。 -
It is observed that the topography of the area with noise on a scar surface is characterized by larger surface roughness, plowing grooves, pits or adhesive joined asperities. while it is found that the topography of the scar after noise disappearance is characterized by a clear polished scar surface and a smaller surface roughness
有噪聲磨痕形貌的特徵是表面粗糙度比較大、存在不規則的犁溝、麻坑或粘著微凸體；而噪聲消失后的磨痕形貌特徵是表面粗糙度比較小、有微拋光作用發生。
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