rate of natural mortality的意思|示意
自然死亡率
rate of natural mortality的网络常见释义
自然死亡率 自然死亡率 natural mortality rate; rate of natural mortality 粗死亡率,自然死亡率 crude mortality ratio ..
rate of natural mortality相关短语
1、 instantaneous rate of natural mortality 自然死亡率 ; 自然死亡系数
rate of natural mortality相关例句
Conclusion in order to reduce mortality rate of the residents in the area, it is necessary to strengthen the administration of natural and social environment of the area.
结论为了降低该区居民死亡率，既要进一步加强其自然环境的治理，也应重视社会环境的治理。