Planting density has significant effects on fiber morphology, physical and chemical properties of Lalix olgensis wood. Except growth-ring width, remarkable differences was found in other indexes.
初植密度对落叶松人工林的纤维形态特征、物理特征及化学特征有重要的影响，除生长轮宽度外，其它各指标差异显著；
Both of the properties of wood and modification methods of wood-fiber were described, for example, physical methods and chemical methods.
简述了木质材料的性质和木粉改性的方法，如物理方法和化学方法。
Microstructure of wood has an immeasurable impact with the chemical properties and the physical properties of wood.
木材的微观结构对木材的理化性能有着不可估量的影响。
Microstructure of wood has an immeasurable impact with the chemical properties and the physical properties of wood.
木材的微观结构对木材的理化性能有着不可估量的影响。
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