Results Galangin was obtained step column chromatography of polyamide only once.结果运用聚酰胺柱层析一次分离,获得有效成分高良姜素.Results Galangin was obtained by on - step column chromatography of polyamide only once.结果运用聚酰胺柱层析 - 次分离,获得有效成分高良姜...
Conclusion The optimization of the extraction process of galangin Alpinia is optimized.结论本研究优化了高良姜提取工艺.Objective To optimize the extraction process of galangin from Alpinia officinarum.目的优化从中药高良姜中提取高良姜素工艺研究.Results Galan...
玛丽把头向后仰，以便能看到他。Mari tilted her head back so that she could look at him.他把头歪向一边，重重地叹了口气。He tipped his head to one side and sighed dramatically.他摇下车窗，把头探了出去。He rolled down his window and stuck his face out....
In its present form, the law could lead to new injustices.以其目前的形式而言，这项法规可能会带来新的不公。One who committed many injustices is doomed to failure.多行不义必自毙.He felt confident that his injustices would be righted.他相信他的冤屈会受到昭雪的....
We gossip about them and vice versa ( = they gossip about us ).我们谈论他们,他们也谈论我们.We gossip about them and vice versa.我们议论他们,他们也议论我们.Acids neutralize alkalis and vice versa.酸能使碱中和,碱亦能使酸中和....
Man often accuses nature for his own misfortunes.人类常把自身的不幸归罪于天.The report accuses the judicial system of inconsistency and partiality.报告指责司法系统执法前后不一且有失公正。Since he is prosecuting It'seriously, hardly anyone accuses h...