1·Natural forest stand structure of Pinus tabulaeformis was studied.
对油松天然林的林分结构进行了研究。
2·Classification and evaluation of site condition is to promote forest stand growth well.
立地分类与评价是保证林分生长良好保证。
3·An approach to simulate forest stand management based on Virtual forest Environment is put forward.
提出了基于虚拟森林环境的林分经营模拟方法。
4·So it's really the density of very large old trees that are draped in moss that is important at a forest stand level.
因此被苔藓所覆盖的非常古老的树木的密度确实对森林的林分水平很重要。
5·Based on survey resources in the past years, natural forest stand structure of Pinus tabulaeformis in Machibei was studied.
依据历年调查资料，对麻池背油松天然林的林分生长结构进行了研究。
6·The conclusions provide a scientific basis for plantation cultivation and rational wood utilization of M. laosensis forest stand.
研究结果为米老排人工林培育和木材合理利用提供科学依据。
7·Forest structure can be modified by forest tending, which can affect the species richness and abundance of wildlife in forest stand.
野生动物是森林的重要组成部分之一，森林抚育会引起森林结构的变化，而森林结构决定森林野生动物的种类、数量和分布。
8·The results provide scientific basis for plantation cultivation of Slash pine forest stand and rational utilization of Slash pine wood .
研究结果为湿地松人工林培育和木材合理利用提供科学依据。
9·All the buildings are away from the shore and have been composed into and adjusted to the existing forest stand for a maximum sandy beach area.
所有的建筑都远离岸边，并根据即将成为最大沙滩区的丛林进行组合和调整。
10·Forest stand is the least unit of forest partitions, which inner characteristics are same and distinguished markedly from neighboring sections.
林分是森林区划的最小地域单位，其内部特征相同且与四周相邻部分有显著区别的小块森林。