通过薄层色谱试验表明,茜草藤的正丁醇萃取液在硅胶板上可分离出清晰的7个斑点.Conclusion 7 spots were clearly distinguishable on the TLC plate.目的为了安全、确的使用茜草藤药材.Object A pharmacognostic study on Rabia cordif olia L.目的: 探讨茜草及茜草炭止血作用机制.Objective : To explore the ...
I felt that might well mend the rift between them.我觉得那样做也许可以让他们冰释前嫌。The rift within the organization reflects the growing bitterness of the dispute.组织内部严重失和反映出矛盾日趋升级。He was anxious to mend the rift between the two men.他急...
钙通过尿液和粪便排出体外。Calcium is excreted in the urine and stools.幼虫会连同粪便排出.The larvae may be excreted in the faeces.粪便含氮，而正是氮可以肥化荒芜的土地。The faeces contain nitrogen and it is that which fertilises the desert soil....