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- Do you know the constituents of the mixture? 你知道这种混合物的成分吗？
- naphtha constituents 挥发油
- Mix pure alcohol and naphtha in a ratio of 3:7. 可以把纯酒精和挥发油以三比七的比例混合.
- Gibberellin are normal constituents of most plants. 赤霉素是大多数植物正常的组成部分。
- Separation into constituents by chemical reaction. 分解通过化学反应分离成各组成成分
- Conclusion: We studied the chemical constituents of the supercritical fluid extraction of Xanthium mongolicum fruit first, mainly composed of naphtha and fatty acid... 结论:首次对苍耳子进行超临界流体萃取,其萃取物中含挥发性成分和脂肪酸类成分。
- She has the full support of her constituents. 她得到本区选民的全力支持。
- An apparatus for determining the order of constituents in a biological polymer. 顺序分析仪确定生物学的聚合体中成份顺序的仪器
- Studies on Chemical Constituents of Smilax china L. 菝葜化学成分的研究。
- The constituents of the mixture is two complex. 这种混合物的成分太复杂了。
- Chemical Constituents of Sonchus oleraceus L. 苦苣菜的化学成分。
- Chemical constituents from Coriolus versicolor L. 云芝的化学成分。
- Chemical constituents from Flos Sesamum indicum L. 芝麻花化学成分的研究。
- Chemical constituents of Achyranthes bidentata Bl. 牛膝的化学成分。
- Chemical constituents of Citrus grandis Osbecks. 化洲橘红的化学成分研究。
- Objective:To extract and determine naphtha in Eupatorium fortune. 目的:从佩兰中提取挥发油,并测定其含量。
- Chemical constituents of Dioscorea bulbifera L. 黄独的化学成分。
- This is made from naphtha which is very good for health. 此物质的主要成分是挥发油，具有很强的保健功效。
- Chemical constituents of Gelsemium elegans Benth. 胡蔓藤化学成分的研究。
- The two constituents project to different heights. 这两种组元的喷射高度不同。
