詞語：tracheid
tracheid的解釋
tracheid[trə'ki:id, 'treiki-]n. 〔植〕管胞
tracheid的意思
tracheid 管胞;管胞[見於植物;假導管;strand tracheid 隔膜假導管;縱向隔膜管胞 在雲杉、鐵杉、帝杉等屬之木材中之管胞可見隔膜者，其隔膜之紋孔與側壁相同，是管胞轉為薄壁細胞之過渡期;索狀假導管;束狀管胞;vasicentric tracheid 環管管胞;管周假導管;spiral tracheid 螺紋管胞;釋義：螺紋管胞;helical tracheid 螺紋管胞;
tracheid的參考例句
1.A kind of silicified fossil wood with mixed pits on the radial tracheid wall is described. 報道了一種具混合型紋孔（互列式紋孔和對列式紋孔）的化石木。
2.The tracheid wall in stems appears convex-concave, and some tracheids are forked or branched. 莖中管胞的側壁呈現凹凸不平，部分管胞具有分枝或分叉現象。
3.Fiber-tracheid An elongated cell with bordered pits found in wood, intermediate in form between a fiber and a tracheid. 木材中具有具緣紋孔的細長細胞，是纖維和管胞的中間類型。
tracheid的短語及翻譯
n.纖維管胞 - fiber tracheid
纖維狀管胞 - fibrous tracheid
n.髓管胞 - medullary tracheid
孔紋管胞 - pitted tracheid
射線管胞,射線管 - ray tracheid
環紋管胞 - ring tracheid
梯紋管胞 - scalariform tracheid
有隔管胞 - septate tracheid
螺旋管胞 - spiral tracheid
管道狀氣道 - vesselform tracheid