conceptaclenatalityrate of reproductionreproduction ratereproductive rate生殖: reproduction; engender率: rate; ratio; proportion繁殖率,生殖率: reproductive rate净生殖率: net reproduction rate有效生殖率: effective fertility下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:生殖率,即可在微信中查询翻译