Age-structure的意思|示意

Gansu, as the second largest population province in Northwest region, the change of population age structure causes "silver wave" and "golden era" coming together.

甘肃作为西北第二人口大省，人口年龄结构变化导致的“银色浪潮”与“黄金时代”同时到来。

The mass death of working age population affected population age structure to make the burden coefficient of Ruili and Longchuan increased 0.06% and 0.05%.

大量劳动年龄人口的死亡影响了人口年龄结构，使瑞丽、陇川的人口负担系数分别增加了0.06%、0.05%。

The age structure and educated structure of calisthenics teachers are reasonable but the professional qualify is poor in some degree.

教师队伍的年龄结构和学历结构等相对合理，但是健美操教师的专业素质相对较低。

The age structure of rhizome is an increasing model at length and weight at the end of growing season.

在生长季末，种群中根茎在累计长度和重量上均为增长型年龄结构。

Applying the methodology of standardized crude rate is necessary to remove the impact of the age structure so that the standardized dependency ratio and demographic dividend can reflect the reality.

只有应用“粗率”的标准化方法，对劳动年龄人口的年龄进行标准化，消除年龄结构的影响，“标化”人口抚养比和人口红利，才更有可能反映实际。

In this paper we formulate an epidemic model with chronological age and infectious age structure.

本文根据流行病的传染过程和机理建立了具有年龄和病程结构的流行病模型。