• Simply introduce the concepts of the population age structure.

    简单介绍有关人口年龄结构相关概念

    youdao

  • Of course, the division of population age structure is comparative, but not invariable.

    当然,对人口年龄结构划分相对不是一成不变的。

    youdao

  • Population is the main of market. The change of population age structure will bring change of consuming demand and development trend.

    人口市场主体,人口年龄结构变动必然也会引起市场的消费需求发展趋向的变化。

    youdao

  • The paper analyzes the economic effect in the light of the characteristics of the change in population age structure of Gansu province.

    本文针对甘肃省人口年龄结构变动特点分析其经济效应

    youdao

  • 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%.

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

    youdao

  • 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银色浪潮黄金时代”同时到来

    youdao

  • When a country or a region is a young or old population age structure, the share of its population rate to the total population would have an adverse effect to the consumption.

    一个国家地区人口为老年型人口结构时,老年型人口比重逐渐上升,增加老年型人口比抑制人均居民消费支出的增长。

    youdao

  • Then, we examine the consumption function model that includes the population age structure variables which is the population of all ages the proportion of the total population share.

    然后我们对分别含有人口年龄结构变量年龄段人口所总人口的比重的四个消费函数模型进行了检验

    youdao

  • And "demographic dividend" changes driven by population age structure will affect a country or region's economic growth. So it is an attractive issue on how to make full use of "demographic divided".

    其中人口年龄结构变动产生人口红利”效应一个国家地区经济增长具有重要影响

    youdao

  • Such a policy distorts the age structure: the proportion of population in the younger age groups goes down and proportion of the elderly increases.

    这样一项政策改变年龄结构年轻人人口比例下降,而老年人的比例增长

    youdao

  • At the same time of population census, the age structure of wintering common cranes had also been examined.

    进行种群数量调查同时越冬灰鹤种群年龄结构进行探讨。

    youdao

  • Age-standardized death rate: death rate corrected so as to allow for the effects of the differences in age structure of a population.

    年龄标准化死亡率:根据(一国)人口年龄结构差异影响修正死亡率。

    youdao

  • The age structure of Chinese sports population take on a distribution of "saddle shape", which showed that the ageing population (especially the female elderly) makes an important role in it.

    根据研究表明我国体育人口年龄结构呈现“马鞍型”分布老年人口是体育人口的重要组成部分。

    youdao

  • These are the new results in age structure parity progressive population operator.

    这些都是年龄结构人口胎次递进算子新的结果

    youdao

  • There exists different demand character in consumers at the different age, and population factors directly affect the market orientation and demand structure for houses.

    不同年龄阶段消费群体具有不同的需求特征人口因素直接影响着住宅产品市场定位需求结构

    youdao

  • The result shows that the Tree class structure replacing the age structure is suitable for studying the structure and dynamics of Castanopsis fargesii population.

    结果表明,应用立木结构代替年龄结构研究栲树种群结构动态特征适用

    youdao

  • Age structure effectChanges in the age distribution induced by the rate of population growth.

    年龄结构效应——人口出生率引起年龄分布变化

    youdao

  • First, we examined consumption function model which doesn't contain the age structure of population variables and we conduct a brief analysis.

    首先我们检验了人口年龄结构变量消费函数模型,并对结果进行简要的分析。

    youdao

  • The result revealed that there was obviously changed in age structure and reproduction structure of L. lagurus with the decline of the population quantity.

    结果表明随着草原兔尾鼠数量下降种群年龄结构繁殖结构都发生了明显变化

    youdao

  • The population dynamic of Tsuga tchekiangensis in Wuyishan Nature Reserve was studied and its age structure, the life table, survival curve, mortality rate and killing power curve were analyzed.

    武夷山自然保护区南方铁杉种群动态进行了系统研究,绘制种群的年龄结构,编制静态生命,分析存活曲线死亡率曲线损失度曲线。

    youdao

  • The size structure and distribution pattern of Picea mongolica population on sand dune and their rerlationship to eco-environment are studied by size structure in place of age structure.

    本文用种群大小结构代替年龄结构研究沙地云杉种群大小结构、分布格局动态规律。

    youdao

  • The height structure and diameter structure of A. senticosus population relate with community environments and with its own age structure characteristics.

    五加种群高度结构径级结构变化都与群落环境以及本身年龄结构特点有关。

    youdao

  • Age Structure Change of World Population.

    全球人口年龄结构变迁

    youdao

  • Also speculate about the current age structure of the elephant population.

    并且推测这个大象群落当前年龄结构

    youdao

  • The optimal control problem of linear population dynamic system with age-structure in periodic environment was investigated.

    周期环境下,研究一类具有年龄结构种群线性动力系统控制问题

    youdao

  • The time specific life table, survivorship curve and age structure of Cathaya argyrophylla population were obtained through analysing the demography and age structures of its main coenopopulations.

    通过银杉主要群落种群数量统计年龄组成的分析,编绘了银杉种群的特定时间生命存活曲线和年龄结构图。

    youdao

  • The time specific life table, survivorship curve and age structure of Cathaya argyrophylla population were obtained through analysing the demography and age structures of its main coenopopulations.

    通过银杉主要群落种群数量统计年龄组成的分析,编绘了银杉种群的特定时间生命存活曲线和年龄结构图。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定