释义 |
aerenchyma 英/ e??re?k?m? / 美/ e?re?k?m? / - 1
农业科学 通气组织 The aerenchyma is well developed,vascular structure is simple,xylem is degraded or absent and mechanical tissue is not developed in whole-plant. 全株通气组织发达,维管束结构简单,木质部退化或缺少,无机械组织发育。
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生物学 通气组织 The cells of cortex are loosely arranged, just like aerenchyma. There are many protein-bearing cells in pith. 角蒿叶为等面叶,角质层薄,栅栏组织及平脉叶肉细胞中有大量粘液细胞;茎中皮层排列疏松,形成通气组织,髓中有大量的蛋白细胞,环髓带明显。 通气薄壁组织
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