1.
Fertility and Family Planning Section
生育率和计划生育科
2.
birth rate simultaneous equation model
生育率的联立方程模型
3.
economic determinants of fertility
生育率的经济决定因素
4.
regression model for fertility estimation
生育率估计的回归模型
5.
age-marital duration specific fertility rate
年龄婚龄龄别生育率
6.
Fertility Decline and Imbalance of Sex Ratio under Birth Control;
生育控制下的生育率下降与性别失衡
7.
High birth rates were often balanced out by high death rates.
高生育率常被高死亡率抵消。
8.
From Lowering Fertility to Stabilizing Low Fertility:a Research on Factors Associate with Fertility Rate and Policy Implications in Context of Negative Natural Increase in Shanghai;
从降低生育率到稳定低生育率——自然负增长背景下的生育率影响因素及生育管理研究
9.
Thinking Over the FP Publicity and Education Under the Condition of Low Fertility Rate;
低生育率条件下搞好计划生育宣传教育的思考
10.
The fertility rate in the EU is1.47- well below replacement.
欧盟的生育率为1.47——刚好低于替代出生率。
11.
But they had the effect of increasing fertility.
但它们却产生了促进生育率的效应。
12.
Diversity of China s Fertility Policy by Policy Fertility;
从政策生育率看中国生育政策的多样性
13.
Out-of-wedlock Birth rates have plateaued for Blacks.
黑人的未婚生育率已经不再增加。
14.
In 1970, the child-bearing rate of Chinese women was 5.81, and the figure decreased to 2.31 in 1990.
妇女总和生育率由5.81下降到2.31。
15.
Women's total birth-rate dropped from 2.31 to about 2.0.
妇女总和生育率由2.31下降到2.0左右。
16.
In the countryside, the total fertility birth rate of women was 2.8. ]]
农村妇女总和生育率为2.8。
17.
cumulative average gross fertility ratios by age groups
按年龄组统计的累积平均总生育率
18.
Expert group meeting on below-replacement fertility
低于更替生育率问题专家组会议