1) range of tree-crown
树冠幅度
2) fruiter crown diameter
果树冠幅
1.
Detection mechanism for fruiter crown diameter;
果树冠幅的检测机理研究
4) canopy overlapping
树冠重叠度
5) crown-fullness ratio
树冠圆满度
1.
Study on the affect of the crown-fullness ratio on the growth of the tree and the form of the tree-trunk;
树冠圆满度对树木生长的影响及作用研究
6) crown length
树冠长度(林)
补充资料:树冠
1.乔木树干以上连同集生枝叶的部分,其状如冠,故称。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条