palisade layer meaning in English

栅状层, 表皮基底层

8 the pith made of small parenchyma cells was long - oval , however the pith looked like a cross which devided the preliminary xylem into four parts was made of larger parenchyma cells . 9 there are well - developed aerenchyma in suaeda salsa , including large sub - stomatal chambers and intercellular spaces in palisade layer , spaces produced by lysigenous breakdown of cortical cells in stem and roots
侣）髓在对照中仅由有限数目的较小的薄壁细胞构成，髓的形状表现为长椭圆形， 50 、 100 、 200 、 400inmnaci处理下，髓中的薄壁细胞较大，细胞数目较多，髓呈“十”字形，将初生木质部分割为四部分，这一特殊现象在前人的工作中尚未报道。