摘要
通过对解析木材料的研究,得出树木生长的拟合经验方程,即生长方程和阻力方程,经过这两个方程的融合而得的平衡精度,只要样本数量相同,而且样本时间间隔相同或保持一定的固有倍数,这一平衡精度是完全相等的。树木生长过程自始至终存在成长与衰老(阻力)的矛盾。
According to the data of parse wood , discussed empirical equation, such as this, made variable of tree growth output, made independent variable of average annual temperature,created the function.lt was the growth equation and resistance equation that made out the balance precision by fusion was all ?of the same size, since their Same number of samples, and the same time interval or maintain a certain intrinsic multiple.There was a contradiction between growth and aging throughout the process of tree growth.
作者
韩朝晖
HAN Zhaohui(Remote-controlled Technology Centre of Shandong Province Space Data,Jinan Shandong 250014)
出处
《山东林业科技》
2019年第6期71-73,77,共4页
Journal of Shandong Forestry Science and Technology
关键词
经验方程
解析木
平衡精度
empirical equation
parse wood
balance precision
