“lignin”的概念、定义、翻译、参考文献-科学参考

　

单词	lignin
释义	lignin Encyclopedia 农学木质素释 lignin木质素由苯丙烷单元通过醚键和碳-碳键连接而成的、具有三维立体结构的天然高分子聚合物。又称木素。理学木素释 lignin木素一种芳香族高分子化合物，存在于木化植物中，化学结构十分复杂，也是一类性质相似的物质的总称。在植物组织中起增强作用。理学木质素释 lignin木质素具有芳香族特性的高分子聚合物。 Chemistry ＞高分子科学＞高分子化学＞释义 lignin木质素 Biology lignin木质素
随便看	Water Resources Informatization Specialized Committee water resources in the world water resources investigation and assessment water resources management water resources of China water resources optimal allocation water resources payment water resources planning water resources planning and design water resources protection water resources protection forest water resources scheduling water resources value accounting water resources zoning water resource tax water resource use water-retaining agent water retaining buildings in ancient China water retaining structure water retention of fiber water return gate water-rich silty sand stratum water right water right allocation Water right buy-back

　

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