灾变因子 meaning in English
catastrophic factor
Examples
- The minshan mountains black bears " population viability analysis ( pva ) has been carried out . the vertex software is used to simulate on population dynamics with the kind without inbreeding and inbreeding cause death same price coefficient is 3 . 14 , food poor harvest and human - caught as disaster change factors based on the already various parameters collected
在已收集的各项参数和环境资料的基础上，以岷山山系内各县所辖区域作为研究区域，运用vertex软件，对没有近亲繁殖和近亲繁殖致死等价系数为3 . 14 、食物欠收和人类诱捕为灾变因子等影响下的种群动态进行了模拟。