selectivity index

基本解釋

The selectivity index for height layer varies with seasons and stocking rate.
各高度草層的選擇性隨季節(jié)推移和放牧率不同而發(fā)生變化。
A new system for structural search based on a high selectivity topological index EAID is proposed.
描述以高選擇性拓?fù)渲笖?shù)EAID爲(wèi)基礎(chǔ)搆建的結(jié)搆檢索系統(tǒng)。
The selectivity index of different plant species changes with grazing The selectivity index of different plant species changes with grazing seasons and stocking rate.
山羊?qū)Ω鞣N植物的選擇性指數(shù)隨放牧季節(jié)和放牧率的不同而發(fā)生變化。