Agglomerates of delusterant particles located near the surface of sythetic fibers cause asperities.消光剂颗粒集结在合成纤维表面附近,导致表面粗糙.If the gouge layer is thin, contact between asperities on the rock surfaces can occur.如果充填物层很薄, 两...

n.粗暴( asperity的名词复数 )，（表面的）粗糙，（环境的）艰苦，严寒的天气...

asperities的音标：asperities的英式发音音标为：[æs'perɪtɪz]asperities的美式发音音标为：[æs'perɪtɪz]...