1) fertility rate models
生育率模型
1.
There are fertility rate models that have been borrowed from the West,but also approaches and models that have been developed or modified by the Chinese scholars.
笔者从生育率度量指标和生育率模型两个方面总结我国生育率研究方法的应用及变化。
2) growth model
生育模型
3) Fertility Rate Model
生育率模式
1.
This article analyze recent Total Fertility Rate,Parity-specific Fertility Rate and Fertility Rate Model and compare the dif-ference between regions and nationalities in Xinjiang,Vygur Autonomous Region in order to provide evidence for governmen
本文通过分析新疆维吾尔自治区总和生育率、孩次率、生育率模式的演变过程,及其在地区间、民族间的差异,揭示了新疆地区生育水平的变动规律,为有关部门的决策提供依据。
4) increment percent model
生长率模型
1.
Relationship among site condition, stand age and increment percent of Chinese pine was discussed and an increment percent model was regressed.
以油松树种为例分析了林龄与生长率的关系，不同立地条件对林分生长率的影响，进行了生长率模型的拟合，计算了公式拟合精度，编制出秦岭东部林区树种生长率表。
5) developmental rate model
发育速率模型
补充资料：生育
1.生长;养育。 2.生子;产仔。 3.指生日。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条