fibril seed的意思：纤丝。
fibril，英语单词，主要用作名词，作名词时意为“纤丝，原纤维；须根”。crystal fibril晶体原纤。nerve fibril神经纤维；神经原纤维。reticular fibril网状原纤维。fibril juncture原纤维接点。fibril layer纤丝层。lamellar fibril片状原纤。
spherulitic fibril球晶原纤维。submembraneous fibril膜下原纤维。nontubular fibril非微管丝。染色纤丝，由DNA、组蛋白和非组蛋白组成，是遗传信息或基因的载体，为线性连锁结构，是遗传的主要物质基础。在分裂间期以染色质的形式存在于细胞核中，细胞分裂时染色质纤丝螺旋折叠，浓缩为染色体。
双语例句
1、The results showed that there were distinct differences in micro-fibril angle, width of growth-ringand tracheid diameter.结果表明，管胞直径和微纤丝角及生长轮宽度等指标表现为差异显著。
2、Objective To probe deply into the three dimensional structure of pigskin collagen fibril and providethe basic data for using the pigskin tissue as tissue engineering material.目的研究猪皮组织胶原原纤维的三维结构，为猪皮组织作为组织工程材料提供基础数据。
3、The basal membrane of fusiform fibroblasts with oval nucleus and rich in chromatin reached much protuberance into matrix of HA ECM and collagen fibril cumulating outside cells.电镜下见成纤维细胞胞膜基底部向HA-ECM内伸出数个突起，细胞与羊膜基质粘附相当牢固，胞外有较多胶原原纤维堆积。