in spite of falling natality, the population as a whole went up. 尽管出生率在下降，人口总数还是上升了。
2Mean values of leaf natality(A)and leaf mortality(B). 标题： 图2叶出生率(A)和死亡率(B)的平均值 Fig.
Populations-groups of individuals belonging to the same species-all have three very significant statistical characteristics: per capita birth rate or natality; 种群中的每个个体都属于同一个物种，具有三个非常显著的统计学特征：出生率；
This 'natality depression' reached its maximum levels about 6 months after the pandemic peak of the previous autumn.
这种“生育抑郁症”在去年秋季疫情高峰后大约6个月达到了最高水平。
潘潘
He worked for NATO and studied natality.
他为北大西洋公约组织服务，研究出生率。
著名历史人物传记
The dip in birth rates in spring of 1919 was followed by 'a compensatory natality increase in late autumn 1919 and early spring 1920, when natality significantly exceeded the expected rates.'