1) the breeding population; retained a few bulls for breeding purposes.
繁殖种群;留下几头公牛育种。
2) Breeding population
繁殖种群
1.
This paper presents the results of investigation on breeding population dynamics and breeding habitat of Relict Gull Larus relictus, Hongjian Nur wetland, in the past 8 years.
对2001-2008年间红碱淖遗鸥繁殖种群数量动态及其栖息地现状进行了记述。
2.
This paper present the results of investigation on breeding population dynamic of Relict gull (Larus relictus) in the last 5 years since 2000 the bird was first recorded at Hongjiannao Lake, Shaanxi province.
报道了红碱淖自2000年首次记录遗鸥(Larus relictus)以来随后5年间对其繁殖种群数量变化的监测结果。
3) species group
繁殖种群
1.
Boltzmann\|strategics is introduced to select species group and reproduce group,and to adjust automatically mutation probability along with the variation of average fitness of species group.
在繁殖种群选择 ,生存策略中引入 Boltzmann生存择机制 ,并根据种群平均适应值的变化自适应地调整变异率 ,同时本文采用新的变异方式 ,以保持种群的多样性 ,从而避免遗传算法中的过早收敛问题 ,同时和单纯形法相结合 ,大大加快了收敛的速
4) reproduction
[英][,ri:prə'dʌkʃn] [美]['riprə'dʌkʃən]
种群繁殖
1.
In this paper,the effects of Alexandrium affine on the survival,growth and reproduction of Mysid Neomysis awatschensis were studied.
报道了一株非PSP产毒的相关亚历山大藻(Alexandrium affine,株AC-1)对甲壳类生物黑褐新糠虾(Neomysis awatschensis)的存活、生长及种群繁殖的研究结果。
5) Reprouduction breeding
繁殖育种
6) breeding cultivation
育种繁殖
补充资料：繁殖
繁殖
reproduction
指生物体或其细胞产生其子代的过程。包括有性繁殖、无性繁殖、细胞繁殖和个体繁殖。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条