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- This paper presented two fertility rate models, i. e., lognormal distribution model and Poisson distribution model.Based on these two models, a composite model was proposed. 文中介绍了对数正态分布模型和泊松分布模型，在此基础上构造了生育率组合模型。
- A Composite Age-Specific Fertility Rate Model Based on Random Distribution Functions 基于随机分布函数的分年龄别生育率组合模型
- fertility rate models 生育率模型
- Fertility Rate Model 生育率模式
- Nugent says statistics on the fertility rate were also revealing. 认为生育率的统计书数也是很有启迪意义的。
- We give the asynchronous exponential growth of a genetics model with age dependence,where the transition rate and the fertility rate depend on the density of total genetics. 本文给出一类基因种群年龄依赖非线性模型当基因转移率和合成率均依赖基因总数时的偏指数增长性，主要工具是共轭扰动半群.
- The two most popular models are the probe gap model and the probe rate model. 其中两个非常受欢迎的模型分别是探查缺口模型和探查速率模型。
- We are likely to reverse the declining fertility rate only if people adopt a new and responsible attitude towards marriage and procreation. 只有思想观念得以改变，明白身为人类一员所应承担的责任时，生育率回弹才能成为一种可能。
- Unfortunately, the same cannot be said about measures to raise the fertility rate. 要生育率回升，方法似乎不多。
- Anderson G W. A Burning Rate Model for Charring Materials[Z]. Gaitherburg:1997. 未定义类型作者.;题名(正体;实词首字母大写)[Z]
- Unfortunately,the same cannot be said about measures to raise the fertility rate. 要生育率回升，方法似乎不多。
- Here, the fertility rate is below1.5 and countries are struggling in a fertility trap. 这里的出生率低于1.;5，这些国家在生育泥潭里面挣扎。
- In spite of a series of measures to encourage Singaporeans to go forth and multiply, there are still no signs of a rebound in the fertility rate. 新加坡政府颁布一系列优惠措施，鼓励国民多生育。虽然开出的配套颇诱人，生育率仍没有回弹的迹象。
- By comparison, the fertility rate in developed countries has been stable, or falling. 比较而言，发达国家的生育率保持稳定或是下降趋势。
- The models used for simulation are the Cox-Ingersoll-Ross interest rate model (CIR) and Geometric Brownian motion. 不过若提供更灵活的养老金提取制度，也许人们会自发的平衡这个问题吧。
- Since our country fertility rate change always all has close relationship with the birth civilization development. 我国的生育率变化一直以来都与生育文明的发展有着密切的关系。
- For the royal women, through historical and revelant epitaph records, the concubine fertility rate is 1.55. 而对于皇室妇女来说，通过史书和墓志的相关记载，得出后妃的生育率为1.;55。
- In 1964 when the island-wide family planning program was promoted, the total fertility rate ( TFR ... 因此， 台湾在全面性家庭 计画推动后 20 年便完成生育方面 的 ...
- Anderson G W. A Burning Rate Model for Charring Materials[Z]. Gaitherburg：1997. 未定义类型作者．题名（正体，实词首字母大写）[Z].;出版地:出版者;出版年
- Back in 1975, a graph plotting fertility rate against the HDI fell as the HDI rose. 1975年，图表显示随着HDI的增加，生育率对比HDI值呈下降趋势。
