1.in spite of falling natality, the population as a whole went up.
尽管出，总数还是上升了。
2.2Mean values of leaf natality(A)and leaf mortality(B).
标题： 图2叶出(A)和死亡(B)的平均值 Fig.
3.Populations-groups of individuals belonging to the same species-all have three very significant statistical characteristics: per capita birth rate or natality;
，
总数还是上升了。
;
;
工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
