宿存鞘

persistent sheath的用法和样例:

例句

  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。

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