常見例句雙語例句Nntality is the birth of new individuals. The realized natality is the actual successful reproduction per female over a period of time.出生率就是新個(gè)體的產(chǎn)生，實(shí)際出生率就是一段時(shí)間內(nèi)每個(gè)雌體實(shí)際的成功繁殖量。 返回 realized natality