age distribution信息详情
[统计]年龄分布
distribution───n.分布；分配；供应
symmetrical distribution───对称分布，对称分配
symphonic distribution───交响乐分布
logistic distribution───逻辑斯谛分布
frequency distribution───频数分布
baculite distribution───杆菌分布
potomac distribution───波托马克分布
geometric distribution───[统计][数]几何分布
sampling distribution───采样分布；[数]抽样分布；取样分布
Natural deaths tend to show a dispersed age distribution at burial sites.───由自然死亡的尸体组成的墓地中，尸体的死亡年龄会分布在不同年龄段。
is therefore essential to know the age distribution in the population.───所以，了解在该种群中的年龄组配状况是很重要的。
For slow replacement the age distribution function assumed is unimportant.───对缓慢置换，假设的时龄分布函数变得不重要。
Conclusion The children's amblyopic types. age distribution and dioptric state was remarkable clinically significance.───结论儿童弱视的类型、年龄分布及屈光状态之间的关系差异有显著意义。
Age structure effect----Changes in the age distribution induced by the rate of population growth.───年龄结构效应——由人口出生率引起的年龄分布变化。
A population pyramid is a graphical illustration of the age distribution of a population.───人口金字塔是反映地区人口和年龄性别比例的图像，形状像金字塔。
As we do physical examination, we find the rate of heart disease is increasing per year and the age distribution become younger.───在健康体检中，我们发现心脏病的发病率逐年提高，年龄也趋于年轻化。
from the knowledge structure, age distribution of the level and source analysis of the town to experience tourism source markets.───从知识结构、年龄层次和客源分布分析了古镇体验旅游的客源市场。
The shift in age distribution has implications for the effectiveness of measles control and the elimination strategy in place.───年龄分布的变化对麻疹防治和消灭策略的效力有启示意义。