seed tree [林] 母树 ; 采种树 ; 留种树
Seed-tree method 伞伐作业
seed tree system 留母树作业
Raisin Tree Seed 枳具子 ; 枳具果
seed-tree age 母树年龄
scion-seed tree 采穗母树
以上来源于: WordNet
Based on the survey from 32 belt-transects and 779 quadrats, it was found that slope, seed-tree, and shrub growth status are the main factors which affect natural regeneration on clear-cut sites.
通过对32个样带779个样方的调查,认为坡度、留母树否、灌木生长状况是影响皆伐后天然更新的主要因子。
When the seed falls from the tree, its "wings" help it fly farther from the tree.
当种子从树上掉下来时,它的“翅膀”帮助它飞得离树更远。
The seed used in outline is quite simple; it is just a string that gets longer as deeper branches of the tree are reached.
outline使用的seed非常简单,它只是一个字符串,到达树的分支的深度越深,该字符串就越长。
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