2.Nowadays, the study regarding the effect of growth factors on annulus fibrosis is less than that of nucleus pulpous.
但目前有关生长因子对纤维细胞作用的研究少于髓核细胞,有待加强。
3.Major components of a plasmodesma (PD) include a plasma membrane, a desmotubule, and a cytoplasmic annulus, all of which are readily detectable by electron microscopy.
胞间连丝的主要构成部分是细胞质膜、连丝小管、以及位于二者之间的层细胞质。
4.Via checking, wreck cargoboat " BRIGHTSUN " annulus for boat of bulk cargo of one Korea book, 37574 carring capacity ton, 21 people of mutual sailor.