parenchyma tissue

基本解释

There are 3 to 6 layers of tangential conjunctive parenchyma tissue calls between two rings of anomalous bundles.
两相邻轮的异常维管束由3-6层切向溥壁结合组织细胞分隔；
Stele The vascular tissue and associated parenchyma tissue and (if present) the surrounding pericycle and endodermis of a stem or root.
包括根或茎的维管组织及相关薄壁组织，若有维管束鞘和内皮包被则这二者也属于中柱结构。
A view of outer stem shows the relative absence of lignified strengthening tissues, and inner shows thin-walled parenchyma tissue and vascular bundles with large xylem lacunae.
注意：茎外侧缺乏木质化组织，内部只有薄壁组织，维管束中有大型的通气腔。