screened selection

英 美
  • 选育
  • screened adj.遮蔽的;筛过的;上映的动词screen的过去式及过去分词形式.
  • selection n.选择;挑选;挑选出来的人或事
    1. It also discussed the problem of the selection of high yield two-line hybrid rice from the dry matter translocation.
      本文还从干物质运转上探讨了两系法高产杂交组合选育的问题。
    2. The selection was one of the most important links in new varieties of plant breeding work.
      摘要在作物新品种的选育工作中,选择是其中最重要的环节之一。