厚壁细胞 meaning in English

prothenchyma
sclerenchymatous cell
scleroid cell

Bundle sheath the ring of parenchymatous or sclerenchymatous tissue , usually one cell thick , that surrounds the vascular bundle in an angiosperm leaf
维管束鞘：在被子植物叶中，围绕维管束的通常是一层薄壁或厚壁细胞。
Occurred through giant panda s alimentary canal . the cell wall became thinner , and the rupture and loss of primary and secondary wall was observed . therefore , it showed that giant panda has the ability to digest part of components of cell wall , such as pectin and semicellulose , etc . furthermore , it is possible that giant panda can digest a little cellulose . the morphological method used in this study is a new idea for nutrition research . the ability of utilization of cell wall of bamboo by giant panda is unique in carnivore . it is adaptation to its phytophage
Sp .笋细胞壁的利用状况，利用石蜡切片半薄切片和超薄切片技术，通过光镜和透射电子显微镜观察，对比研究野生大熊猫食物和粪便中的松花竹笋细胞壁的形态。发现竹笋经过大熊猫的消化后，其细胞壁在形态上有明显的变化，薄壁细胞细胞壁变薄，厚壁细胞初生壁和次生壁都有部分消失缺损或扭曲。