均匀性指数
tennessine───田纳西
business idea───商业构想;企业策略;经营理念
cross index───组配索引
evenness───n.均匀性;平坦;平均;平等
harvest index───收获指数
prices index───n.[物价]物价指数
body mass index───身体质量指数;体质指数;体质指数
Miller index───[晶体]米勒指数
Nikkei index───日经指数(日本东京证交所编制的股价指数)
Moreover, Pielou evenness index was higher than that in the two native plant communities.───而Simpson优势 度指数和Pielou均匀度指数较土著植物群落中高.
maximum of evenness index is in Putuo, Songjiang and Xuhui, and the lowest is in the suburb.───均匀度指数最大的位于普陀区、松江区、徐汇区,最低的在郊区;
Shannon-Wiener index and Pielou evenness index were used to compare and check the feasibility of rarefaction in practice.───多样性指数之间的比较,需要样方的面积大小相等,否则没有实际意义。
Along with altitude increasing, predominant index generally increases, but species diversity index and evenness index decrease.───随海拔升高, 优势度指数普遍递增, 物种多样性指数和均匀度指数递减.
index, species diversity index and the evenness index were compared for different vegetation types.───本区植被类型的多样性指数、均匀度指数变化反映了其结构复杂程度、生境的差异。
Species evenness index of different growth types in Larix principis-rupprechtii plantation had no obvious regularity.
The minimum of species diversity index and evenness index were found in the reforest land, and the maximum of predominant index as well.
Based on the inquisitional data of sampling sites, the biodiversity of the natural plant community in Aral area is analyzed by adopting diversity index, richness index and evenness index.
Both the species richness and the abundance of predacious and neutral insects were relatively smaller, but predators had the highest evenness index.
- evenness plate
- evenness index
- evenness coffee