| 释义 |
bi·o·di·ver·si·ty AHD[bī'ō-dĭ-vûrʹsĭ-tē] D.J.[ˌbaɪəʊdɪˈvɜːsɪtiː]K.K.[ˌbaɪodɪˈvɝrsɪti]n.（名词）- The number and variety of organisms found within a specified geographic region.生物多样性：在特定地理区域的生物数量及种类
- The variability among living organisms on the earth, including the variability within and between species and within and between ecosystems.生物变异性：地球上活生物体的变化性，包括物种内、物种间以及生态系统内、生态系统间的变化性
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