查询词典 chirata
- 与 chirata 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Chirata, and they were identified as β-sitosterol and swerchirin by spectral method. These two compounds were got firstly from the petrolelum ether fraction of S. chirata.
结论］2种化合物β-谷甾醇与1，8-二羟基-3，5二甲氧基山酮均为首次从印度獐芽菜乙醇提取物的石油醚部位分离得到。
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The research aimed to study the chemical constituents from Swertia chirata extracted with petrolelum ether.
［目的］研究印度獐牙菜石油醚部位化学成分。
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S. chirata ethanol-extracts was extracted with petrolelum ether, ethyl acetate and butanol, respectively.
方法］分别用石油醚、乙酸乙酯和正丁醇萃取印度獐芽菜乙醇浸膏，所得产物用硅胶柱、Sephadex LH-20柱洗脱后进行结构鉴定。
- 推荐网络例句
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So it was last week in Selma , alabama.
上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。
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The group also spearheads various social programs in China.
该组织还带头参与中国的各种社会活动。
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He points out huge swathes of neighbouring land that once glimmered with rice paddies.
而最近，这片土地上的水稻被挖掘干净，取而代之的是一片养鱼场。