基本: basic; fundamental繁殖率,生殖率: reproductive rate繁殖率: breeding coefficient; breeding efficiency; breeding rate; rate of reproduction; reproduction rate; reproductive rate父本繁殖力: fertility male單位繁殖率: specific production凈繁殖率: net reproductive rate凈繁殖率(綿羊): net reproductive rate凈再繁殖率: net reproduction rate人工繁殖率: artificial propagation coefficient; artificial reproduction rate人口繁殖率: reproduction rate of population牲畜繁殖率: animal breeding rate細(xì)菌繁殖率: bacterial growth rate相對繁殖率: relative reproductive rate總繁殖率: overall reproductive rate男性再繁殖率: male reproduction rate每世代凈繁殖率: net reproductive rate per generation由于繁殖率過高導(dǎo)致的生存競爭的法則: a ratio of increase so high as to lead to a struggle for life讀本繁多: textbooks are great in numbers繁殖: [生物學(xué)] breed; reproduce; propagate; multiply 自我繁殖 self-reproduction; autosynthesis; 牲畜繁殖 breed livestock; 多數(shù)植物靠種子繁殖。 most plants reproduce by seeds. 它們每年繁殖兩次。 they breed twice yearly. 兔子繁殖迅速。 rabbits propagate [breed] rapidly 生殖率: conceptacle; natality; rate of reproduction; reproduction rate; reproductive rate拓殖率: rate of colonization增殖率: breeding rate; breeding ratio; coefficient of multiplication; grown rate; multiplication rate; rate of multiplication; reproducibility; reproduction rate凈生殖率: net reproduction rate凈增殖率: net breeding rate有效生殖率: effective fertility