1) raised grain
粗糙表面;波纹纹理
2) mat surface
粗糙表面，布纹面
3) the surface patterns
表面粗糙花纹
1.
Several film were prepared by varying the raw polyethylene(PE) and the content of PE,then the surface patterns and coarse morphology of these film were view by optical microscopy(OM) and atomic force microscopy(AFM) and the average roughness R_a and the profile peak density D were obtained.
在固定加工条件和聚丙烯(PP)牌号不变情况下吹塑制备不同配比的聚乙烯/聚丙烯(PE/PP)共混薄膜,使用光学显微镜(OM)和原子力显微镜(AFM)观察膜的表面粗糙花纹和粗糙形态并得到表面粗糙度Ra和峰密度D;由此比较共混体系和单组分体系薄膜的表面粗糙花纹及消光效果,研究PE树脂的熔体指数、支化、共聚组分及PE用量对共混薄膜表面粗糙花纹的影响,并确定聚烯烃薄膜消光性能与表面粗糙花纹的关系。
4) texture coarseness
纹理粗糙度
1.
Based on the in-depth study on the flame images of calcining zone of the alumina rotary kiln, a new image segmentation method was proposed, which combined the standard gray scale Fuzzy C-MEANS(FCM) algorithm with the texture coarseness character of the image.
在深入研究氧化铝回转窑火焰图像特点的基础之上,提出了一种将基于图像灰度值的模糊C-MEANS(FCM)算法与图像纹理粗糙度特征相结合的图像分割方法。
5) coarse aggregates surface texture
粗集料表面纹理
1.
Laser profilometer was designed based on fiber sensor method for the first time,and seven different coarse aggregates surface texture was measured directly by this instrument.
结果表明,采用激光轮廓仪能够直接、准确地测量集料表面纹理;算术平均偏差对集料表面纹理的评定是合理有效的;其他条件相同的情况下,粗集料表面纹理的Rα值越大,沥青混合料的高温稳定性、水稳定性和低温抗裂性能越好。
6) surface ripple
表面波纹
1.
The surface ripple modality of Si/Ge material 1 06 μm laser-induced is measured by optical microscope.
用光学显微镜分别测量了 1 0 6 μm激光辐照硅、锗材料形成表面波纹的形貌特征。
2.
The mechanism of coherent stimulated light scattering and the characteristics of the surface ripple in the laser interaction with materials is described.
叙述了激光与材料相互作用过程中引起相干受激光散射的机制 ,以及形成材料表面波纹的特性。
补充资料：菊花纹
菊花纹 菊花，古代又名节华、更生、朱赢、金蕊、周盈、延年、阴成等别名。菊花是我国的传统花卉之一。《山海经·中山经》：“岷山之首曰女儿之山，其草多鹅”。菊花是“长寿”之花，据传在G县以北河岸上芳菊丛生，其水颇秀，有个叫胡广的人得了病，常饮此水，后大病痊愈，竟长命百岁。还传说朱孺子常饮用甘菊花和梧桐子泡的茶，后成了神仙。古人认为菊花能轻身益气，令人长寿有征。菊花还被看作花群之中的“隐逸者”，并赞它风劲斋逾远，霜寒色更鲜。故常喻为君子。菊和兰都是文人极喜爱的花，将菊花纹样赋予多种多样的含意。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条