nucellar

基本解释

• adj.[植] 珠心的

同根派生

英汉例句

• Programmed Cell Death of the Nucellar Cells in Ginkgo biloba L.
  银杏珠心组织的细胞程序化死亡。
• The nucellar epidermal cell cuts off several layer mucellar parietal cells.
  珠心表皮细胞平周分裂产生多层珠心周缘细胞，为厚珠心。
• Activation of nucellar cells by discharge from the pollen tubes has been claimed.
  认为由花粉管的流出物能使珠心细胞活化。
• The nucellar embryo had a suspensor,its development passed through the similiar stages of the zygotic embryo.
  珠心胚发育经历与合子胚相同的发育阶段。
• Firstly, several layers of the nucellar cells at the micropylar end elongate longitudinally.
  接着,位于珠心组织最上部(珠孔端)的珠心细胞启始死亡;