詞語:eustele
eustele的解釋
eustele['ju:sti:l, 'justi:li]n. [植]真中柱
eustele的意思
eustele 真中柱;直中柱;真中心柱;真中心柱:多數維管束成一圈圍繞著髓;
eustele的參考例句
1.The vascular bundles of the stem are arranged in a ring within a single endodermis and pericycle, giving a eustele. 莖內的維管束在皮層和中柱鞘內排列成環狀,形成真中柱。