按年龄分组儿童 children age group 按年龄分组classification of age ; According To Age Group 按年龄生育率 age-specificfertilityrate ; specificfertilityrate ..
双语例句
1
The International Classificationof Diseases, (ICD-10), does list "senescence" a medical euphemism for old age, as a cause of death.
国际疾病分类(ICD - 10)也并未把“衰老”列为死因。
2
The Mesozoic biota and their distribution in lithostratigraphic units in northeastern China are summed up to suggest the ageof the units and to be the basin for multiple classification of strata.