中英互译
diversity index
基本释义
- 多样性指数：衡量生态系统中物种多样性的指标，用于评估生态系统的稳定性和健康状况。
双语例句
- Simple production structure with planting diversity index from 1.5 to 1.8;沙区产业结构单一，种植业多样化指数在1.5—1.8之间；
- Diversity index of phytoplankton in flood period is higher than that in dry period.丰水期浮游植物多样性指数大于平水期。
- Bacillus subtilis BSD-2 antibiotics can keep phyllosphere microbial richness and diversity index.抗菌素则利于保持叶际微生物的丰富度及多样性指数。
网络短语
- Regional Compensation Diversity Index地区差异系数
- Simpson's diversity index辛普森指数
- composite diversity index多元组成指标
- Industrial Diversity Index产业多样性指数
- index of diversity庞杂度指数；歧异度指数
英英释义
- A diversity index is a quantitative measure that reflects how many different types (such as species) there are in a dataset, and simultaneously takes into account how evenly the basic entities (such as individuals) are distributed among those types. The value of a diversity index increases both when the number of types increases and when evenness increases.