1) Natural Phyllostachys pubescens
天然毛竹林
1.
A Study on Leaf Area and Culm-form Structure of Natural Phyllostachys pubescens in Haiziping
海子坪天然毛竹林叶面积指数及秆形结构
2) natural Davidia involucrate
天然毛竹
1.
The study uses the regressive model to adapt overground biomass of individual component unit of clone population of natural Davidia involucrate in Haixziping.
采用回归模型对海子坪天然毛竹无性系种群地上部分各构件单位生物量进行拟合为:W秆=2。
3) natural bamboo forest
天然竹林
4) natural or half-natural Phyllostachys heterocy mixed forests
天然及半天然毛竹混交林
1.
According to the information of community ecology, 120 plots in the natural or half-natural Phyllostachys heterocy mixed forests were divided into four groups of site type which were respectively named I site type, II site type.
根据毛竹混交林群落生态学调查资料，应用主分量排序及动态聚类将福建天宝岩自然保护区内120个天然及半天然毛竹混交林样地划分为Ⅰ、Ⅱ、Ⅲ、Ⅳ四个不同的立地类型组。
5) close-to-nature Phyllostachy pubescens stand
近自然毛竹林
1.
One perminant plot of 100m×100m of close-to-nature Phyllostachy pubescens stand was surveyed and divided into 100 units by adjacent grid inventory in Tianmu Mountain National Nature Reserve, Zhejiang province.
本研究在浙江省天目山国家级自然保护区内,选择近自然毛竹林为研究对象,设置100m×100m的固定标准地,并用相邻网格调查方法划分100个调查单元,用全站仪对每株毛竹进行精确定位调查。
6) Improvement of naturalbamboo forest
天然竹林改造
补充资料：石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(internotional tradeof011 and只as)见石油市场与天然气市场。
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