林分密度 [林] stand density
- 林分营养元素积累量随林分密度的增加而增加;
The standing nutrient accumulation in whole stand increased with the increase of density. - 不同规格材的出材量高低与林分密度相关密切。
The correlation between the output of different dimension stock and stand density was significant. - 以林分密度效应规律为基础,编制杉木林分密度控制图。
This paper drew up the control chart of stand density for Chinese fir based on the effect law of stand density.
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......