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本文应用转靶x射线衍射仪,测定了马尾松木材不同部位纤维的品区长度、宽度及纤维素大分子链的取向因子;同时提出以(040)面衍射测定马尾松木材纤维平均微纤丝角的新方法。
In this paper, the target length and width of fiber in different parts of Pinus massoniana and the orientation factor of cellulose macromolecule chain were determined by X-ray diffraction. The average microfibrillation of Pinus massoniana wood fiber was also measured by (040) New method of angle.