parenchyma tissue

基本解釋

There are 3 to 6 layers of tangential conjunctive parenchyma tissue calls between two rings of anomalous bundles.
兩相鄰輪的異常維管束由3-6層切向溥壁結合組織細胞分隔；
Stele The vascular tissue and associated parenchyma tissue and (if present) the surrounding pericycle and endodermis of a stem or root.
包括根或莖的維管組織及相關薄壁組織，若有維管束鞘和內(nèi)皮包被則這二者也屬于中柱結構。
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：莖外側(cè)缺乏木質(zhì)化組織，內(nèi)部只有薄壁組織，維管束中有大型的通氣腔。