In the middle spermatid, many small dense particulates are produced by the endoplasmic reticulum vesicles, the nuclear material is condensed, and the nucleus is composed of chromatin lump and vesicular structure. 中期的核内染色质浓缩,同时形成空囊状结构,内质网形成顶体颗粒;
There are not only tubular and vesicular structure but sometimes also some similar host cytoplasm material in the spaces. 腔中不仅有泡状和管状结构,有时也有类寄主细胞质物质。
The present paper has studied magnetic fabrics of Quaternary basalts in Chifeng area, Inner Mongolia and analysed magnetic anisotropic characteristics of such different structures of basalts as ropy flow structure, prismatic joints and vesicular structure. 本文对内蒙古赤峰地区第三纪玄武岩的磁组构进行了研究,分析了流动绳状构造、柱状节理、气孔构造等不同构造的玄武岩的磁各向异性特征。
This paper discussed the cause of distinction of the particle density and the orgin of tubular and vesicular structure in spaces. 本文还讨论了细菌周膜断裂面上颗粒密度不同的原因及腔中管泡状结构的来源。
The relation between tubuli-vesicular structure of plants growing in salt habitat and saline environment 几种盐地生牧草的管泡状结构与盐生环境的关系
The vesicular structure was confirmed by confocal scanning laser microscope ( CSLM) and static light scattering ( SLS) measurements. 通过共聚焦光散射激光显微镜(CSLM)和静态激光光散射(SLS)方法证实了其囊泡结构。