persistent sheath

英 美
  • 宿存鞘
  • persistent adj.坚持的;连续的;固执的
  • sheath n.鞘;护套n.女式紧身衣服
    1. Fruit baccate, many-seeded, with a persistent style.
      浆果状的果,种子多数,具一宿存花柱。
    2. The persistent synergid may still have a synthetic function as its cell wall becomes thick and lipids occur.
      因宿存助细胞壁变厚,细胞质内出现脂滴,宿存助细胞可能仍有合成功能。