后含物
hòu hán wù
- 名ergastic substance
后含物-
山药地方品种的细胞后含物特征及有效成分分析
Character of the Cell Ergastic Substance and Analysis of Effective Component Among Different Cultivars of Dioscorea Opposite
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酸化后的含烟抽提物和亚硝化后的嚼烟油提物的转化活性高于未酸化或未亚硝化者。
Transforming activities of acidified tobacco snuff extract and nitrosated chewing tobacco extract were higher than that of nonacidified or nonnilro-sated extracts .