Xylem is constructed by xylem parenchyma xylon and tracheary element ( TE ) which is a kind of cell of specialization .

木质部是由木薄壁细胞、 木 纤维和管状分子（ tracheary element，TE）组成的，管状分子TE是一种 高度特化的细胞。

In the case of polymer-wood composites the interfacial adhesion influences the stress transfer from the xylon to the polymer matrix the mechanical properties water absorption and dimensional stability of the composites .

对于木塑复合材料而言， 木质填料与树脂基体的界面粘接程度是有效传递载荷、 提高力学性能、 降低吸水率和 提高尺寸稳定性的 关键因素。

Surface organic modification plays an important role in improving wood fillers ( xylon and wood flour ) dispersion and enhancing the interfacial interactions between the wood fillers and polymer matrix .

表面有机化改性是提高木质填料（ 木 纤维或木粉）的分散程度和增强其与聚合物基体界面相互作用的重要手段。

The influence of dosage of coupling agent compatibilizer wood flour and the kind of xylon filler on mechanical properties of wood plastic composite with PP base resin was studied .

研究了偶联剂、相容剂、木粉用量和 木质填料 种类对以聚丙烯（PP）为基体树脂制备木塑复合材料力学性能的影响。