natality
英[nəˈtælɪti]
美[neˈtælɪti, nə-]
基本释义
- n.
- 出生率，出生
实用例句
Reduction of competition for food stimulates both natality and survival.
食物竞争的减少,刺激了出生率和存活力.
辞典例句
英英释义
Noun
1. the ratio of live births in an area to the population of that area; expressed per 1000 population per year