| 释义 | 
             
                Mortality,Perinatal
                
            instrumentalityn. 手段departmentalizationn. 分部门组织经营法
 围产期wéi chǎn qī 
 perinatal stage; perinatal period死亡数目sǐ wáng shù mù 
 mortality必死的命运bì sǐ de mìng yùn 
 mortality死亡率sǐ wáng lǜ 
 death rate; mortality; mortality rate死亡率表sǐ wáng lǜ biǎo 
 mortality table年龄别死亡率nián líng bié sǐ wáng lǜ 
 age-specific death-rate; age-specific mortality rate
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