| 释义 |
bordered pits
基本例句
具缘纹孔
Fiber-tracheid An elongated cell withbordered pitsfound in wood, intermediate in form between a fiber and a tracheid.纤维管胞：木材中具有具缘纹孔的细长细胞，是纤维和管胞的中间类型。
Studies on the structural types ofbordered pitsof gymnospermous woods in China.中国裸子植物木材具缘纹孔构造类型的研究.
Torus A disk-shaped structure formed from lignified primary cell-wall material on the middle lamella of a bordered pit.纹孔塞：位于具缘纹孔中间层，由木质化的初生壁形成的一个盘状结构。
In type A,the warty layer is absent or rare in pit chamber and in type B, the warty layer is present,in this paper,the variation in phylogeny of the pit membrane inbordered pitsis also discussed.A 型是指纹孔室内瘤状层缺乏或罕见,B型则具明显的瘤状层。 并对具缘纹孔在系统发育中的变化进行了讨论。 |