引言 十七世纪末,随着植物解剖学的诞生木材识别技术相应出现,三百年来,传统的方法是用肉眼或显微镜来观查木材的宏观特征和解剖构造,确定木材的用途,而未能对木材的解剖分子给予定量的描述以此评价和预示木材的性质及其对木材加工工艺的影响。近年来,少数研究者开始采用体视学原理和数学手段定量地确定木材的微观特征,觅寻 Introduction By the end of the seventeenth century, with the advent of plant-anatomical wood-based identification techniques, the traditional method for three hundred years was to examine the macroscopic features and anatomy of the wood with the naked eye or a microscope to determine the use of the wood without A quantitative description of the anatomy of the wood is given to evaluate and predict the nature of the wood and its impact on the wood processing technology. In recent years, a few researchers have begun to use stereological principles and mathematical methods to quantitatively determine the microscopic characteristics of wood, looking for