adj.[生]具小刺的；有小刺的

The external sculpture is commonly reticulate, striate and echinulate. 萌發(fā)孔為三孔溝、三溝、散溝等；

Surface micro-ornamentations observed were granulate, echinulate, fenestrate, sharp columellate, scale, and rugate. 表面細(xì)微構(gòu)造有顆粒沉淀、毛細(xì)小刺、小孔隙、尖銳柱狀突起、鱗片花紋、皺痕花紋等。