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 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素.Results Galangin was obtained by on - step column chromatography of polyamide only onc...
It is reported that some grannies was faint away in the securities house.有报道说有些老奶奶都晕倒在证交所.I received more gifts after return home . Dear uncles, aunties , grannies, I love you all!回家后,收到公公婆婆 、 爷爷嫲嫲 、 姨妈姑姐 、 叔叔舅舅的礼物,谢谢你们的...
浴室防滑垫a non-slip bath mat这车配有许多特别安全装置, 包括防滑制动器.The car has many safety features, including anti - skid braking.冬季租车时, 应检查一下是否备有防滑轮胎." When hire a car in the winter, check if it has snow tyre. "...