secondary thickening
英
美
- 次生加厚
双语例句
- The cell wall has undergone secondary thickening, and is often lignified.
细胞壁多发生木质化而次生加厚。 - It may develop by thickening of the secondary walls of parenchyma cells, or it may arise directly from meristematic cells.
它们可能由薄壁组织的细胞壁次生加厚而成,也可能直接来自于分生组织细胞。
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