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seed orchard
种子园
常用释义
英式发音
美式发音
基本释义
  • 种子园,采种园
例句
  • 1·The strategies of forward management of seed orchard and advanced development were discussed.
    并探讨了种子园相应的经营策略。
  • 2·The first grade forecast of seed crop in 1990 was also made for Shandou seed Orchard of Chinese fir.
    本文还对山斗杉木种子园1990年的产量年景作了第一级预报。
  • 3·The mathematical model is established on the basis of the relation between the number and the production of male and female flowers of parents in seed orchard.
    根据种子园亲本数目与雌、雄球花产量的关系,建立数学模型,提出了一种评价种子园各亲本配子贡献的数量方法——平衡指数法。
  • 4·This paper is the summary of research on establishment techniques and relevant aspects of Pinus yunnanensis clonal seed orchard which have been done for 24 years.
    本文是24年来开展云南松无性系种子园营建技术及其有关方面研究的总结。