endoplasmic reticulumS短语⁶³²³¹ 基本例句 内质网 生命的物质基础 The most distinguished features for ultrastructure of MO cells are rich in varied shapes of smooth endoplasmic reticulum, polymorphic mitochondria with tubular cristae and numerous free ribosomes. 中华绒螯蟹 MO细胞超微结构的显著特征是丰富而形态多样的光面内质网和具小管状内嵴的线粒体,以及丰富的游离核糖体。 cnki