英德
有道
百度
谷歌
图片
维基
百科
胸径 [xīong jìng]
DBH(diameter at breast height)
- 树高与胸径生长资料分别于11，16及18年生时测定而得。
Height and diameter were measured at the ages of 11, 16, and 18 years. - 若将主干分叉林木生长发育情形与主干单一者相比较，后者胸径较大且树高较高。
As compared to the forked-stem trees, the straight-stem trees were wider in DBH and taller in height. - 油松风景林的美景度与林木生长间的关系，一般胸径较大观赏价值较高，生长势较好林木的观赏效果也较好；
The relationship of scenic value and tree growth in Finns tabulaeformis stand is the higher DBH, the better vision effect; the higher growth potential, the better vision effect.
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