In both woods, chlorine reacted very rapidly with lignin but the extent of reaction was greater in the secondary wall than in the cell corner middle lamella.
无论是云杉或是桦木，细胞角处的胞间层或次生壁的木素都极易和氯反应。
The chlorophyll and soluble sugar content of green asparagus and pea seedlings declined during storage period, and the contents of free amino acid, fiber, cell wall polysaccharides, lignin increased.
采后绿芦笋、豌豆苗叶绿素、可溶性糖含量均呈下降趋势，游离氨基酸、粗纤维、细胞壁多糖和木质素含量均呈上升趋势。
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