natality

natality读音音标

英[nəˈtælɪti]

美[neˈtælɪti, nə-]

基本意思释义

n.出生率，出生

短语及实用例句

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